Being and Time - Summary

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Being and Time: Front Matter

Identifies Martin Heidegger’s Being and Time, translated by John Macquarrie and Edward Robinson, with publication details and a dedication to Edmund Husserl.
Provides a detailed table of contents tracing the question of Being through analyses of Dasein, Being-in-the-world, care, death, authenticity, temporality, and history.
The translators’ preface explains the challenges posed by Heidegger’s inventive vocabulary, wordplay, and unconventional use of German.
Describes translation conventions and reading aids, including controlled terminology, capitalization, bracketed German expressions, explanatory footnotes, glossaries, and German-edition page references.
Discusses differences between German editions, editorial choices balancing fidelity with readability, and acknowledgments of scholarly assistance and financial support.

Reawakening the Being Question

First published in 1927, the treatise appears in a seventh edition with its text unchanged apart from revisions to quotations and punctuation.
The designation “First Half” has been removed: completing the second half after twenty-five years would require presenting the first anew, though its philosophical path remains necessary.
Heidegger argues that we neither understand what “Being” means nor feel sufficiently perplexed by this lack of understanding; inquiry must first revive the question itself.
The treatise aims to formulate the question of the meaning of Being concretely, provisionally interpreting time as the possible horizon for all understanding of Being.
The translators distinguish “Being” from “being” and “entities,” highlighting conceptual differences that ordinary English usage can obscure.

But are we nowadays even perplexed at our inability to understand the expression 'Being'? Not at all.

Reopening Being’s Question

The translators distinguish “Sinn” (meaning or sense) from “Bedeutung” (signification), preserving a philosophical distinction important across several German thinkers.
They also distinguish broad, everyday interpretation (“Auslegung”) from more theoretical or systematic “Interpretation,” and explain Heidegger’s “horizon” as a limit within which understanding operates.
Heidegger argues that the question of the meaning of Being, central to Plato and Aristotle, has fallen into neglect despite renewed interest in metaphysics.
The Greeks’ hard-won insights have been passed down through philosophical tradition but also trivialized, turning an unsettled problem into apparently familiar doctrine.
The claim that Being is universal, indefinable, and already understood has become a dogma that discourages inquiry; Heidegger challenges this supposed self-evidence as grounds for reopening the question.

THIS question has today been forgotten.

Being’s Unresolved Universality

Heidegger argues that inherited assumptions from ancient ontology encourage the mistaken belief that inquiry into the meaning of Being is unnecessary.
Clarifying the question of Being is essential to interpreting ancient ontology and assessing whether its fundamental categories are adequately grounded.
The first assumption treats Being as the most universal concept, but its universality is not that of a genus: Being transcends classifications into genera and species.
Aristotle approached this distinctive universality through the unity of analogy, yet neither he nor medieval thinkers fully clarified its relationship to the multiplicity of categories.
Hegel continues the ancient approach by defining Being as the “indeterminate immediate,” while neglecting Aristotle’s problem of its unity; Being’s universality therefore signals unresolved obscurity rather than obvious clarity.

So if it is said that 'Being' is the most universal concept, this cannot mean that it is the one which is clearest or that it needs no further discussion. It is rather the darkest of all.

Questioning the Meaning of Being

Being cannot be defined through higher or lower concepts or treated as an entity; traditional logical definitions therefore cannot establish its meaning.
The indefinability of Being does not make inquiry unnecessary; instead, it demands that the question of its meaning be confronted.
Everyday statements and actions presuppose an understanding of Being, but this familiar intelligibility conceals a deeper obscurity rather than resolving it.
Appeals to self-evidence are unreliable in fundamental philosophy: the contrast between our implicit understanding and our inability to explain Being makes renewed questioning necessary.
Before answering the question of Being, philosophy must formulate it clearly by examining the structure of inquiry, recognizing that every search is already guided by what it seeks.

The indefinability of Being does not eliminate the question of its meaning; it demands that we look that question in the face.

Questioning the Meaning of Being

Every inquiry has a structure: what is asked about, what is interrogated, and what the questioning aims to discover. Explicit inquiry requires making these elements clear.
Questioning is itself an activity of an entity and therefore has its own character of Being; the questioner belongs within the investigation rather than standing outside it.
Inquiry must already have some guidance from what it seeks. Asking about Being is possible because we possess an implicit understanding of it, even without a clear definition.
Our ordinary use of “is” reveals this vague understanding of Being, although we cannot yet specify its meaning or the horizon within which it should be understood.
The vagueness of our understanding is itself a phenomenon requiring investigation. Developing a concept of Being will help clarify that understanding and what obscures it.

We do not know what 'Being' means.

Being Beyond Entities

We already possess a vague understanding of Being, but inherited theories can shape it without our awareness; inquiry must bring these hidden assumptions to light.
Being is what determines entities as entities, yet it is not itself an entity. Explaining entities through their origins in other entities therefore does not answer the question of Being.
The meaning of Being requires its own method of disclosure and its own concepts, distinct from those used to identify and describe entities.
Although Being is the subject of inquiry, entities are what must be interrogated. This requires securing access to them as they are, without distorting their characteristics.
Because entities and ways of being are manifold, the inquiry must establish which entity should serve as its starting point and what justifies that entity’s priority.

What we seek when we inquire into Being is not something entirely unfamiliar, even if proximally 1 we cannot grasp it at all.

Dasein and the Inquiry

Investigating Being requires examining the inquirer, since understanding, choosing, and questioning are themselves ways of Being.
Heidegger calls the entity each of us is “Dasein”; asking about Being is one of its possibilities, so clarifying Dasein’s Being is a prerequisite for explicitly formulating the question.
This approach appears circular: it seems to require understanding Being before asking what Being means.
Heidegger rejects the objection, arguing that entities can be understood in their Being without an explicit concept of Being’s meaning, as earlier ontological knowledge demonstrates.
The inquiry begins with a provisional understanding of Being that guides interpretation, rather than presupposing the fully developed answer it seeks.

Thus to work out the question of Being adequately, we must make an entity-the inquirer-transparent in his own Being.

Questioning Being Without Circularity

Inquiry into Being begins with the everyday understanding of Being that already belongs to Dasein’s essential constitution.
This starting point does not create a circular argument: the inquiry seeks to uncover and exhibit underlying grounds, rather than deduce conclusions from an assumed axiom.
Being has a distinctive relationship to the inquiry itself, because questioning is a mode of Being of the entity conducting it.
Dasein’s special relationship to the question suggests its priority as the entity to investigate, but that priority has not yet been demonstrated.
The question of Being requires fundamental preliminary work; its distinctive significance will emerge only through clarifying its function, aim, and motives.

But indeed something like a priority of Dasein has announced itself.

Science and Its Foundations

The question of Being is not merely abstract speculation: because Being is always the Being of an entity, it bears directly on the subjects investigated by the sciences.
Scientific disciplines inherit basic concepts from prescientific experience and interpretation, which already shape how their fields are understood.
Genuine scientific progress depends less on accumulating information than on critically revising the basic concepts that define a field; a science’s maturity is measured by its capacity for such foundational crises.
Mathematics, physics, and biology illustrate this foundational questioning through debates about mathematical objects, relativity and matter, and the Being of living organisms beyond mechanism and vitalism.
Historical disciplines and theology likewise seek renewed foundations: the former turn toward historical actuality and the history of problems, while the latter seeks an understanding grounded in faith rather than inherited concepts that may distort it.

The level which a science has reached is determined by how far it is capable of a crisis in its basic concepts.

Grounding Science in Being

Scientific inquiry relies on basic concepts that already imply an understanding of its subject matter; grounding these concepts requires examining the Being of the entities concerned.
Philosophy should anticipate and establish the foundations of science through a productive logic, rather than merely analyze the methods of already established sciences.
For historical inquiry, the primary philosophical task is to interpret the historical character of entities themselves, not to develop theories of historical knowledge or concept formation.
Kant’s Critique of Pure Reason is valuable chiefly for clarifying the a priori constitution of Nature, rather than merely offering a theory of knowledge.
Even ontology remains ungrounded unless it clarifies the meaning of Being in general; this fundamental question concerns the conditions that make both sciences and their underlying ontologies possible.

Basically, all ontology, no matter how rich and firmly compacted a system of categories it has at its disposal, remains blind and perverted from its ownmost aim, if it has not first adequately clarified the meaning of Being, and conceived this clarification as its fundamental task.

Dasein and Understanding Being

Heidegger distinguishes ontological inquiry, which concerns Being, from ontical inquiry, which concerns entities and facts about them.
Science is a way of being of the human entity Heidegger calls Dasein, but it is neither Dasein’s only way of being nor its most immediate.
Dasein differs from other entities because its own Being is an issue for it: it relates to and already understands that Being to some degree.
This inherent understanding makes Dasein pre-ontological; it does not require the explicit theoretical inquiry involved in developing an ontology.
Heidegger calls the Being to which Dasein relates 'existence,' indicating that Dasein’s essence cannot be defined simply by specifying what sort of thing it is.

Dasein is an entity which does not just occur among other entities. Rather it is ontically distinguished by the fact that, in its very Being, that Being is an issue for it.

Dasein’s Foundational Priority

Dasein understands itself through possibilities of existing—being itself or not itself—which it may choose, inherit, embrace, or neglect.
Heidegger distinguishes “existentiell” understanding, gained through living one’s own existence, from “existential” analysis, which investigates the structures constituting existence.
An existential analysis of Dasein requires addressing the meaning of Being in general, since any account of existence already presupposes an understanding of Being.
Being in a world belongs essentially to Dasein; its understanding of Being therefore encompasses both the world and the entities encountered within it.
Fundamental ontology must begin with Dasein because its existence and prior understanding of Being provide the basis for investigating all other kinds of entities.

Only the particular Dasein decides its existence, whether it does so by taking hold or by neglecting.

Dasein and Fundamental Ontology

Dasein must be examined before other entities because its distinctive relationship to Being makes its analysis the foundation of ontology.
Existential analysis is rooted in concrete existence: philosophical inquiry can disclose the structure of existence only when embraced as a possibility of the inquirer's own Being.
Aristotle and Thomas Aquinas anticipated Dasein's priority through their accounts of the soul's capacity to encounter all entities, but neither clarified its genuine ontological structure.
Dasein's priority does not mean reducing all entities to subjective experience; it identifies the entity whose understanding makes the question of Being possible.
The question of Being radicalizes Dasein's existing, pre-ontological understanding of Being, and pursuing it requires securing an appropriate way of accessing Dasein.

Thus Dasein has turned out to be, more than any other entity, the one which must first be interrogated ontologically.

Dasein’s Concealed Being

Although Dasein is what each of us is, its immediate familiarity does not make its underlying way of Being readily intelligible.
Dasein tends to understand itself through the world it encounters, allowing its understanding of worldly entities to obscure its own distinctive structure.
The difficulties of interpreting Dasein arise from its own way of Being and self-understanding, rather than merely from inadequate cognitive abilities or concepts.
Psychology, anthropology, ethics, literature, and history offer varied interpretations of human existence, but their concrete insights do not necessarily uncover its fundamental existential structures.
An analytic of Dasein explicitly guided by the question of Being is therefore necessary to establish the existential foundations of these existing interpretations.

Dasein is ontically 'closest' to itself and ontologically farthest; but pre-ontologically it is surely not a stranger.

Dasein, Everydayness, and Temporality

Dasein must be approached on its own terms, rather than forced into supposedly self-evident ideas of Being or inherited categories.
Examining Dasein’s average everydayness reveals essential structures that determine its Being across its various concrete ways of existing.
This analysis serves the question of Being, not a complete ontology of Dasein or a comprehensive philosophical anthropology.
The initial analysis is provisional: it must establish a horizon for interpreting Being and then be repeated on a more fundamental ontological basis.
Temporality is proposed as the meaning of Dasein’s Being, requiring its structures to be reinterpreted as modes of temporality; this prepares, but does not answer, the question of Being in general.

We must rather choose such a way of access and such a kind of interpretation that this entity can show itselfin itself and from itself [an ihm selbst von ihm selbst her] .

Time and Being

Dasein already possesses an implicit understanding of Being, and Heidegger argues that time provides the standpoint for every such understanding.
To clarify Being, time must be understood through Dasein’s temporality rather than simply accepted in its ordinary, inherited sense.
Heidegger proposes to explain how the traditional conception of time arises from temporality, while defending its legitimate independence against Bergson’s identification of it with space.
Philosophy routinely uses time to distinguish temporal, timeless, and eternal entities without adequately investigating why time has this authority or what being “in time” means.
The inquiry into Being must demonstrate that the central problems of ontology are rooted in time, properly understood.

'Time' has acquired this 'self-evident' ontological function · 'of its own accord', so to speak; indeed it has done so within the horizon of the way it is ordinarily understood.

Being, Time, and Historicality

Being must be understood through time, but its “Temporal” character means more than merely existing “in time”; even the non-temporal and supra-temporal must be interpreted within this framework.
Answering the question of Being requires working out its Temporality through concrete investigation, rather than offering an isolated proposition or a fashionable philosophical standpoint.
The value of this inquiry lies not in novelty but in recovering possibilities opened by ancient philosophy and making them available for renewed research.
Ontology’s history, including its achievements and failures, must be understood through the character of Dasein, whose Being finds its meaning in temporality.
Dasein’s historicality makes world-history possible: it does not merely carry a past behind it but is its past, lives through inherited interpretations, and “historizes” out of its future.

In its factical Being, any Dasein is as it already was, and it is 'what' it already was. It is its past, whether explicitly or not.

Historicality and Being

Dasein’s inherited past, including that of its generation, already shapes and regulates its possibilities rather than merely trailing behind it.
Historicality belongs fundamentally to Dasein’s Being, even when Dasein does not recognize it or explicitly study history.
Historical research becomes possible because Dasein is historical in the first place; an era’s lack of historical inquiry does not negate that underlying condition.
Inquiry into Being is itself historical and must therefore examine its own history, actively appropriating the past to recover its fullest possibilities.
Understanding the meaning of Being requires first interpreting Dasein in its temporality and historicality, while recognizing its tendency to understand itself through the world it inhabits.

Its own past-and this always means the past of its 'generation'-is not something which follows along after Dasein, but something which already goes ahead of it.

Tradition Conceals Being

Dasein falls under the authority of inherited tradition, which restricts its ability to guide its own inquiry, choices, and understanding of Being.
Tradition makes inherited concepts seem self-evident, concealing their original sources and obscuring the need to question their foundations.
Wide-ranging historical and philosophical interests can mask a lack of grounding rather than enable a productive appropriation of the past.
The question of the meaning of Being has been forgotten despite continuing interest in metaphysics; Greek ontology still shapes philosophy through its inherited concepts and subsequent distortions.
Medieval Scholasticism turned inherited Greek ontology into a fixed doctrine, although substantial philosophical work continued within its dogmatically accepted foundations.

Tradition takes what has come down to us and delivers it over to self-evidence; it blocks our access to those primordial 'sources' from which the categories and concepts handed down to us have been in part quite genuinely drawn.

Recovering Ontology’s Origins

Modern philosophy inherits ancient ontological categories while leaving the Being of its central concepts—such as the subject, reason, and spirit—largely unquestioned.
Heidegger proposes a ‘destruction’ of traditional ontology: loosening hardened assumptions to recover the primordial experiences from which basic concepts of Being arose.
This destruction is constructive rather than dismissive, seeking to recover the tradition’s positive possibilities while recognizing the limits imposed by its historical questions.
Its criticism targets present-day treatments of ontology’s history, not the past itself; it neither discards tradition nor reduces ontological positions to mere historical relativities.
The investigation must focus on decisive historical stages and ask whether Being and time have been explicitly connected, and whether an adequate account of Temporality has been possible.

But to bury the past in nullity [Nichtigkeit) is not the purpose of this destruction ; its aim is positive; its negative function remains unexpressed and indirect.

Time and Unexamined Being

Heidegger argues that the problem of Temporality must be clarified before Kant’s obscure doctrine of schematism can reveal its central ontological significance.
Kant could not fully investigate Temporality because he neglected the question of Being and failed to develop an ontological analysis of the subject, or Dasein.
Despite locating time within the subject, Kant retained a traditional understanding of time, leaving its decisive connection with the “I think” unexplored.
Descartes claimed to establish philosophy securely through the “cogito sum,” yet left undetermined the meaning of the Being expressed by “sum”—“I am.”
Heidegger’s critical return to the history of ontology aims to expose these inherited assumptions, including Descartes’ reliance on medieval ontology despite his claim to a radical beginning.

Here Kant shrinks back, as it were, in the face of something which must be brought to light as a theme and a principle if the expression "Being" is to have any demonstrable meaning.

Being, Presence, and Time

Descartes’s apparently fresh philosophical beginning retained medieval and ancient assumptions about Being, treating the thinking self as a created entity.
This inherited framework discouraged later thinkers from investigating the Being of the mind itself; merely identifying Descartes’s scholastic terminology does not expose the full philosophical consequences.
Heidegger proposes critically dismantling ancient ontology by interpreting its foundations through the question of Being and the problematic of Temporality.
Ancient ontology understands entities primarily as presence, revealing an implicit orientation toward one mode of time: the present.
Greek ontology takes its clues from human existence as essentially capable of discourse; examining logos more radically promises to render dialectic superfluous.

Entities are grasped in their Being as 'presence' ; this means that they are understood with regard to a definite mode of time-the 'Present'

Being, Presence, and Time

Heidegger argues that ancient Greek ontology understands Being through the Present: entities are interpreted as presence.
Simple awareness of something present-at-hand has the temporal structure of “making-present,” revealing a temporal basis for Greek interpretations of Being.
The Greeks implicitly rely on time to understand Being, yet treat time itself as merely another entity rather than explicitly investigating its fundamental ontological role.
Heidegger proposes to examine Aristotle’s essay on time to expose the foundations and limitations of ancient ontology, rather than offer a comprehensive temporal interpretation of it.
The translators clarify distinctions crucial to Heidegger’s argument, including discourse versus reason, presence versus the Present, and Dasein versus the being of things present-at-hand.

On the contrary, they take time itself as one entity among other entities, and try to grasp it in the structure of its Being, though that way of understanding Being which they have taken as their horizon is one which is itself naively and inexplicitly oriented towards time.

Reopening the Question of Being

Heidegger argues that Aristotle’s conception of time has shaped subsequent accounts, including those of Bergson and Kant; even Kant’s innovations retain a fundamentally Greek ontological orientation.
The question of Being becomes genuinely concrete only through dismantling the inherited ontological tradition, thereby clarifying why the question must be asked anew.
Inquiry into Being requires intellectual modesty: any findings may reveal a more primordial and universal horizon from which the question must be reconsidered.
Ontology seeks to explain Being itself and bring the Being of entities into clear view, but its method cannot simply be borrowed from historical ontologies.
Rather than treating ontology as an established discipline with predetermined tasks, Heidegger insists that its form must emerge from the questions asked and the demands of the 'things themselves.'

In any investigation in this field, where 'the thing itself is deeply veiled' one must take pains not to overestimate the results.

Phenomenology as Method

Phenomenology describes how philosophical inquiry proceeds, rather than a particular subject matter, standpoint, or school of thought.
Its guiding maxim, “To the things themselves!”, rejects speculative constructions, unexamined assumptions, and inherited questions that merely masquerade as genuine problems.
A genuine method is rooted in engagement with the things investigated, not merely in the application of technical procedures.
Although direct attention to things may seem self-evident, clarifying that principle is necessary to explain the treatise’s philosophical procedure.
The preliminary account examines the components “phenomenon” and “logos”; “phenomenon” means that which shows itself in itself, with its Greek roots linking manifestation to light.

Thus we must keep in mind that the expression 'phenomenon' signifies that which shows itself in itself, the manifest.

Phenomenon, Semblance, and Appearance

A phenomenon is what shows itself or can be brought into the light; how an entity shows itself depends on our access to it.
Semblance occurs when an entity shows itself as something it is not. This misleading self-display depends on the more basic possibility of showing itself at all.
The text reserves “phen phenomenon” for genuine self-showing and distinguishes it from both semblance and appearance.
Appearance means that something hidden announces itself through something manifest, as an unseen disease announces itself through visible bodily symptoms.
The hiddenness involved in appearance differs from the distortion involved in semblance; indications, symptoms, presentations, and symbols share this structure of indirect announcement.
The translator notes tensions in the discussion: although appearance and phenomenon are sharply distinguished, the text also allows senses in which they coincide.

Appearing is a not-showing-itself.

Phenomenon Versus Appearance

Heidegger distinguishes a phenomenon, which shows itself, from an appearance, through which something announces itself without directly showing itself.
A symptom illustrates this distinction: the symptom is observable, while the disease announces itself through it without itself becoming manifest.
Appearance depends on something showing itself, but this enabling self-showing is not identical with the appearance itself.
The word “appearance” can refer to the announcing process, the observable thing doing the announcing, or even self-showing itself; these overlapping usages obscure the underlying distinctions.
Defining phenomena through an unclear concept of appearance reverses their conceptual relationship and undermines critiques of phenomenology based on that confusion.

According to this, phenomena are never appearances, though on the other hand every appearance is dependent on phenomena.

Phenomenon and Appearance

A phenomenon is fundamentally what shows itself in itself; this definition is necessary to distinguish it from appearance, semblance, and mere appearance.
Appearance is a relationship in which something that shows itself announces something that does not. In one sense, it can reveal an indication while keeping its source concealed.
Kant uses appearance in two ways: as an object of empirical intuition and as an announcing emanation of something hidden within that appearance.
Appearance can become misleading when what shows itself is semblance: cheeks reddened by lighting, for example, may falsely suggest fever and an underlying bodily disturbance.
The formal concept of phenomenon leaves open what shows itself, while the ordinary concept concerns empirically accessible entities. Neither should simply be equated with the phenomenological concept.

On the other hand, this notshowing which veils is not a semblance.

Logos as Revealing Discourse

Phenomenology brings into explicit view what ordinarily shows itself only implicitly; Kant’s treatment of space and time illustrates this possibility.
Clarifying phenomenology requires understanding both what a phenomenon is and what logos means, so that a “science of phenomena” can be properly defined.
The apparently competing meanings of logos in Plato and Aristotle conceal an underlying meaning that later philosophical interpretations have obscured.
Translating logos as reason, judgment, concept, or relationship risks missing its fundamental meaning as discourse.
Discourse makes its subject matter manifest: it lets speakers and listeners see something from the very thing being discussed, rather than primarily combining concepts or accepting or rejecting a claim.

But how can 'discourse' be so susceptible of modification that A.oyos can signify all the things we have listed, and in good scholarly usage ?

Truth as Uncovering

Genuine declarative discourse makes what it discusses manifest, allowing others to see the subject matter; other kinds of discourse, such as requests, disclose things differently.
The synthesis involved in discourse means revealing something together with something else—seeing it as something—not linking internal mental representations to an external world.
Truth originally means uncovering entities rather than achieving agreement between a judgment and reality; falsehood conceals something by presenting it as what it is not.
Judgment is therefore not the primary locus of truth, and appeals to Aristotle to establish that position misunderstand the Greek conception of truth.
Sensory perception and pure apprehension disclose more primordially than declarative discourse. Pure apprehension cannot falsify or conceal: it can only fail to perceive.

This voE'iv can never cover up; it can never be false ; it can at worst remain a non-perceiving, ayvo£'iv, not sufficing for straightforward and appropriate access.

Truth, Logos, and Phenomenology

Understanding something as something introduces a synthetic structure that can conceal as well as reveal; the truth of judgments is therefore a derivative, rather than primary, form of truth.
The Greek conception of truth emphasizes unconcealment or discovery, a meaning that Heidegger argues both realism and idealism have missed.
The different meanings of logos—including reason, ground, and relationship—derive from its primary function of letting entities be seen.
Phenomenology brings together phenomenon and logos: its task is to let what shows itself be seen from itself, precisely as it shows itself.
The maxim 'To the things themselves!' expresses phenomenology's guiding method rather than identifying a subject area like theology.

Both realism and idealism have-with equal thoroughness-missed the meaning of the Greek conception of truth, in terms of which only the

Phenomenology and the Hidden

The opening note traces several meanings of logos—reasoning, underlying ground, and relationship—and connects them to the traditional Latin translation ratio.
Phenomenology names a way of investigating rather than a particular subject matter: its objects must be exhibited and demonstrated directly.
Calling phenomenology 'descriptive' is redundant; description here prohibits making claims about things without demonstrating them as they appear.
The specific form of phenomenological description must be guided by the character of what is being investigated, rather than imposed in advance.
Phenomenology distinctively seeks what ordinarily remains hidden yet belongs essentially to what appears, constituting its meaning and ground.

What is it that phenomenology is to 'let us see' ?

Being Concealed and Disguised

Phenomenology provides access to the Being of entities and makes its investigation precise; in this sense, ontology is possible only through phenomenology.
Being can become so thoroughly concealed that it is forgotten and its meaning no longer questioned, making phenomenological inquiry necessary.
Concealment takes several forms: a phenomenon may remain undiscovered, become buried after discovery, or survive only in a misleading disguise.
Disguise is especially dangerous because inherited concepts can appear clear and self-evident within a philosophical system while concealing their original meaning.
Even concepts drawn from direct phenomenological discovery can deteriorate when transmitted as assertions, becoming empty, free-floating theses detached from their sources.

It gets understood in an empty way and is thus passed on, losing its indigenous character, and becoming a free-floating thesis.

Phenomenology as Hermeneutic Ontology

Phenomenological inquiry must be methodical and self-critical: uncovering phenomena requires overcoming what conceals them, not merely looking at them immediately or unreflectively.
The text distinguishes 'phenomenal,' referring to what shows itself and can be explicated, from 'phenomenological,' referring to the methods of exhibiting and interpreting it.
Because Being is always the Being of some entity, ontology must first secure an appropriate way of encountering the entities whose Being it seeks to uncover.
Fundamental ontology begins with Dasein, whose distinctive relation to Being makes its analysis the starting point for asking about the meaning of Being in general.
The phenomenology of Dasein is hermeneutic: it interprets Dasein’s Being and existential structures while establishing the conditions for further ontological inquiry. Its account of historicality also grounds the possibility of historical study.

The way in which Being and its structures are encountered in the mode of phenomenon is one which must first of all be wrested from the objects of phenomenology.

Phenomenology and Being

Being is not a class of entities or one of their properties: it transcends every entity, and its disclosure constitutes transcendental knowledge.
Ontology and phenomenology together define philosophy’s subject and method. Philosophical inquiry begins with an interpretation of Dasein and its existence.
Acknowledging Husserl’s foundational work, Heidegger argues that phenomenology should be grasped as a possibility rather than merely as an established philosophical movement.
Grasping entities in their Being requires unfamiliar concepts and language; the difficulty of this task explains the investigation’s awkward expression and painstaking detail.
The universal question of Being gains a concrete starting point through Dasein. Because Dasein is historical, its interpretation must also be historical, and the treatise begins by interpreting it in terms of temporality.

Higher than actuality stands possibility. We can understand phenomenology only by seizing upon it as a possibility.

Dasein, Existence, and Temporality

The projected structure of Being and Time connects the analysis of Dasein and temporality with a historical critique of ontology through Kant, Descartes, and Aristotle; a note states that several planned divisions never appeared.
The inquiry into the meaning of Being begins with Dasein—the entities we ourselves are—because its own Being is an issue for it.
Dasein’s fundamental structure is Being-in-the-world, an original whole rather than a combination of separate components; its aspects must be examined without losing sight of that unity.
The preparatory analysis examines worldhood, Being-with, Being-one’s-Self, and Being-in, leading to care as the provisional existential meaning of Dasein’s Being.
Dasein’s essence lies in its existence: its characteristics are possible ways of being, not fixed properties of an object. Heidegger therefore distinguishes its existence from the mere presence-at-hand associated with traditional existentia.

WE are ourselves the entities to be analysed. The Being of any such entity is in each case mine.

Dasein and Ownmost Possibility

The term Dasein identifies an entity through its Being rather than through a fixed definition of what it is: existence takes priority over essence.
Dasein’s Being is always its own, a characteristic called “mineness.” Unlike objects present-at-hand, Dasein has its own Being at issue.
Dasein is its possibilities rather than merely possessing them as properties; it can choose and win itself, lose itself, or only seem to find itself.
Authenticity and inauthenticity both arise from mineness. Inauthenticity does not mean having less Being and can characterize even an intensely engaged everyday life.
These characteristics require a distinctive approach to analyzing Dasein, rather than treating it as another object encountered within the world.

And because Dasein is in each case essentially its own possibility, it can, in its very Being, 'choose' itself and win itself; it can also lose itself and never win itself; or only 'seem' to do so.

Dasein’s Average Everydayness

Understanding Dasein’s Being requires an appropriate way of presenting it; establishing that approach is itself part of the ontological inquiry.
Dasein understands and determines itself through possibilities of its own existence, so its Being must be interpreted through this existential structure.
The analysis must begin with Dasein’s ordinary, undifferentiated everyday existence rather than impose a particular ideal or definite way of living.
This everyday “averageness” is a positive feature of Dasein, yet its very familiarity has repeatedly caused its ontological significance to be overlooked.
Even in inauthentic everyday life, Dasein remains concerned with its own Being, although that concern may take the form of fleeing from or forgetting it.

That which is ontically closest and well known, is ontologically the farthest and not known at all ; and its ontological signification is constantly overlooked.

Existentialia and Categories

Even ordinary, everyday existence can reveal precise ontological structures; its apparent vagueness does not prevent rigorous analysis.
The structures of Dasein’s Being are called “existentialia” because they derive from existence, and must be sharply distinguished from the “categories” used to characterize other entities.
Ancient ontology takes entities encountered within the world as its starting point, approaching their Being through thought and discourse.
Heidegger connects “category” to the act of publicly accusing or calling something to account: ontologically, this means making an entity visible in its Being.
Existentialia and categories demand different basic questions: an entity is approached either as a “who” or as a “what.” Their relationship cannot be settled until the broader question of Being has been clarified.

This signifies, in the first instance, making a public accusation, taking someone to task for something in the presence of everyone.

Being Before the Subject

The existential analytic of Dasein must establish the a priori basis for asking what human beings are, preceding psychology, anthropology, and biology.
These disciplines can produce valuable findings while still missing the fundamental ontological question; their scientific foundations therefore require renewed scrutiny.
Descartes investigates the thinking expressed in “cogito” but leaves the Being expressed in “sum” unexplored; Heidegger makes this neglected question central.
Beginning with an immediately given “I” or subject obscures Dasein, because an ontologically unexamined notion of the subject still imports assumptions about an underlying substance.
Avoiding terms such as soul, consciousness, person, life, and man is not arbitrary: these labels tend to conceal the unresolved question of the Being of what they designate.

One of our first tasks will be to prove that if we posit an "I" or subject as that which is proximally given, we shall completely miss the phenomenal content [Bestand] of Dasein.

The Question of Personal Being

Heidegger argues that philosophies of life remain fundamentally deficient when they fail to investigate what it means for life itself to be.
Dilthey approaches life through the structural and developmental connections of lived Experiences rather than isolated psychological elements, but his inquiry remains constrained by its concepts.
Although phenomenological accounts of personality are more radical, Heidegger maintains that neither Husserl nor Scheler adequately raises the question of the Being of Dasein.
Scheler understands the person not as a thing, substance, or object, but as a unity existing in the performance of intentional acts; treating these acts as psychological objects amounts to depersonalization.
Heidegger presses beyond these descriptions to ask what the performance of acts means ontologically, exposing an unresolved foundation in accounts of personal existence.

Acts get performed ; the person is a performer of acts. What, however, is the ontological meaning of 'performance' ?

Anthropology’s Forgotten Ontological Question

Human Being cannot be understood simply by adding together body, soul, and spirit: such an approach already presupposes an understanding of the whole.
Heidegger argues that inherited Greek and Christian conceptions of humanity obstruct the fundamental question of Dasein’s Being, even in philosophies of life and personalism.
The Greek definition of the human as a rational animal treats life as something present-at-hand while leaving the Being of reason—and of the composite human—unclear.
Christian anthropology combines this Greek inheritance with the doctrine that humanity is created in God’s image, without adequately questioning the ontological assumptions involved.
Modern ideas of human transcendence retain roots in Christian theology even when secularized; both traditions define what humans are while leaving their way of Being largely unquestioned.

And even if we should attempt such an ontological procedure, some idea of the Being of the whole must be presupposed.

Dasein Before Empirical Science

Modern anthropology and psychology begin with consciousness and experience but leave their underlying assumptions about Being insufficiently examined.
Biology cannot supply the missing foundations: understanding life depends partly on an ontology of Dasein, and Dasein cannot be defined simply as life plus an additional feature.
This criticism does not dismiss empirical research; it argues that research already presupposes ontological foundations that cannot be established afterward through empirical hypotheses.
Everydayness is a mode of Dasein’s Being, not a primitive cultural stage; it occurs in highly developed societies, while primitive Dasein also has noneveryday possibilities.
Studying primitive peoples may reveal structures obscured by elaborate self-interpretations, but ethnology itself approaches its evidence through prior conceptions of human existence.

Life is not a mere Beingpresent-at-hand, nor is it Dasein.

Understanding Being-in-the-World

Ethnology presupposes an inadequate understanding of Dasein; its findings need ontological clarification, although scientific research cannot and should not wait for philosophy.
Accumulating and classifying information about diverse cultures does not by itself reveal their essential structures; abundant information can obscure the underlying philosophical problem.
Comparing worldviews presupposes an understanding of the world as such, which in turn requires insight into Dasein’s basic structures.
Ontology has its own goal rather than directly serving the sciences, even though the question of Being motivates scientific inquiry beyond the collection of facts.
Dasein understands and relates to its own Being and is always, in each case, mine. Its authentic, inauthentic, and undifferentiated modes are grounded in Being-in-the-world.

At bottom this plethora of information can seduce us into failing to recognize the real problem.

Understanding Being-in-the-World

Being-in-the-world is a unified phenomenon, not a collection of separate components that can be assembled into a whole.
Its structure can be examined through three inseparable aspects: the world and its worldhood, the 'who' of everyday Dasein, and Being-in itself.
Being-in-the-world is an a priori necessary condition of Dasein, but it does not fully determine Dasein's Being.
Ordinary spatial containment, such as water in a glass, describes relations between things that are present-at-hand; it does not explain Dasein's Being-in.
Heidegger distinguishes 'categorial' characteristics of things from 'existential' structures of Dasein, rejecting the idea that human existence is simply a body located inside the world.

This primary datum must be seen as a whole.

Being as Familiar Dwelling

Heidegger distinguishes existential 'Being-in' from the spatial containment of one physical thing within another.
He traces 'in' to words for residing and dwelling, suggesting that Being-in fundamentally involves familiarity rather than location.
Through connections among the German words 'bin' and 'bei', 'I am' is interpreted as dwelling alongside a world already familiar to oneself.
Being-in names an essential structure of Dasein: its existence is inherently Being-in-the-world, not an isolated existence subsequently connected to a world.
The translators’ notes explain the linguistic links between dwelling, habit, care, and affection, while acknowledging ambiguities in Heidegger’s etymological argument.

“Being” [Sein], as the infinitive of 'ich bin' (that is to say, when it is understood as an existentiale), signifies "to reside alongside . . . ", "to be familiar with . . . ".

Being Alongside the World

Heidegger treats Dasein’s 'Being alongside' the world as an existential structure grounded in Being-in, not as the spatial proximity of two objects.
Traditional ontological categories cannot adequately describe this structure; familiar expressions must be examined carefully because they can conceal fundamental differences in Being.
Dasein and the world are not separate entities standing side by side. Their relationship differs fundamentally from that between a table and a door.
Heidegger provocatively argues that a chair cannot strictly 'touch' a wall, even with no space between them: touching in the relevant sense presupposes an entity capable of encountering something within a disclosed world.
The translators’ notes emphasize that German terms such as 'bei' and 'Aufgehen' suggest familiarity, dwelling, and absorption—meanings that English spatial expressions can obscure.

There is no such thing as the 'side-by-side-ness' of an entity called 'Dasein' with another entity called 'world'.

Dasein’s Facticity and Spatiality

Dasein can be treated as a merely present-at-hand object, but doing so overlooks its essential existential structure of Being-in-the-world.
Dasein’s 'facticity' differs fundamentally from the factual existence of a mineral: it involves understanding itself as bound up with the beings it encounters in its world.
Existential Being-in is not the same as the spatial containment of one physical object within another.
Dasein has its own spatiality, but this must be understood through Being-in-the-world rather than derived simply from bodily existence.
Treating a human being as a spiritual thing combined with a corporeal thing obscures its Being and encourages the mistaken view that a person is first a mind and only subsequently situated in space.

the naive supposition that man is, in the first instance, a spiritual Thing which subsequently gets misplaced 'into' a space.

Concern, Care, and Being

Heidegger groups diverse ways of engaging with the world—from producing and using things to questioning and discussing—under the ontological term 'concern.'
Neglecting, renouncing, and resting are also forms of concern, though deficient ones in which its possibilities are reduced to a bare minimum.
Concern means more than practical activity or everyday apprehension: it names a way of Being-in-the-world, rather than an incidental human attitude.
Dasein's Being is fundamentally 'care,' a structural concept that makes both ordinary anxiety and freedom from care possible without being identical to either.
Being-in-the-world is essential to Dasein, not an optional property or a relationship added to an independently existing human subject.

It is not the case that man 'is' and then has, by way of an extra, a relationship-of-Being towards the 'world'-a world with which he provides himself occasionally.

Dasein and Its World

Dasein does not first exist independently and then establish relationships with a world; such relationships are possible only because it is already Being-in-the-world.
The everyday claim that humans 'have an environment' leaves its ontological basis unexplained: encountering, knowing, and using entities depend on Dasein’s fundamental Being-in.
Biology presupposes the structure of an environment rather than establishing its ontological foundations; philosophical clarification requires an analysis of Dasein, not a reduction to biology.
Being-in-the-world as concern has both ontic and ontological priority, making it central to the interpretation of Dasein.
Negative descriptions of Being-in serve a positive purpose by removing misleading interpretations. Although Dasein already understands this structure implicitly, it tends to misunderstand itself through categories drawn from the entities it encounters.

To talk about 'having an environment' is ontically trivial, but ontologically it presents a problem.

Knowing and Being-in-the-World

Philosophy has privileged knowing and discussing the world as the primary ways humans relate to it, without adequately understanding Being-in-the-world itself.
Treating the soul and the world as two independently present entities obscures the more fundamental structure of Dasein’s involvement in the world.
The subject–Object relationship may be factually undeniable, yet taking it as an obvious starting point leaves its ontological meaning unexplained.
The priority given to theoretical knowing distorts even practical activity, which is then defined negatively as non-theoretical rather than understood on its own terms.
Heidegger proposes understanding knowledge as a derivative mode of Being-in-the-world—a basic condition already experienced in everyday existence, though often misinterpreted.

And even though Being-in-the-world is something of which one has pre-phenomenological experience and acquaintance [erfahren und gekannt], it becomes invisible if one interprets it in a way which is ontologically inappropriate.

Beyond Subject and Object

Drawing on Husserl, a “founded” mode of Being is one that can exist only in connection with something else.
Treating knowledge as a relation between subject and object obscures the more fundamental relation of Dasein and world; these pairs are not equivalent.
Knowing must first be understood as a way of Being in and towards the world, rather than as an observable property of a human entity.
Locating knowledge within an inner sphere creates the puzzle of how a subject can reach an external object—a puzzle shaped by the initial assumption of separation.
Traditional accounts leave the knowing subject’s kind of Being unexamined and fail to explain what knowledge’s supposed “inside” positively means.

Of course we are sometimes assured that we are certainly not to think of the subject's "inside" [Innen] and its 'inner sphere' as a sort of 'box' Gr 'cabinet'.

Knowing Within the World

Knowing is a mode of Dasein’s Being-in-the-world, not an isolated subject’s attempt to establish contact with an external world.
Heidegger challenges theories that assume a separation between subject and world, arguing that inquiry should begin with the phenomenon of knowing and the Being of the knower.
Our primary relationship with the world is practical concern rather than detached observation; knowing rests on this already-existing involvement.
Theoretical observation becomes possible when practical activities such as producing, manipulating, and using are suspended, leaving a mode of simply dwelling alongside things.
Perception culminates in addressing and discussing something as something, making interpretation integral to how entities become explicitly understood.

Being-in-the-world, as concern, is fascinated by the world with which it is concerned.

Knowing as Being-in-the-World

Perception makes entities determinate, allowing what is perceived to be expressed in propositions and retained without becoming representations stored inside consciousness.
Dasein does not leave an enclosed inner sphere to encounter objects; its fundamental condition is already to be alongside entities in a discovered world.
Thinking, remembering, and merely representing things remain ways of being involved with the world, rather than withdrawals into a separate mental interior.
Even forgetting, delusion, and error are modifications of primordial Being-in-the-world, not breaks from that basic condition.
Knowledge establishes a new relation to an already discovered world. Scientific knowledge can become an autonomous pursuit and guide worldly activity, but it does not first create the connection between subject and world.

And furthermore, the perceiving of what is known is not a process of returning with one's booty to the 'cabinet' of consciousness after one has gone out and grasped it;

The Problem of Worldhood

Knowing is a mode of Dasein grounded in Being-in-the-world, so this basic structure must be interpreted before knowledge itself can be understood.
Describing the world by listing objects and their properties remains ontical: it concerns entities rather than the Being that phenomenology seeks to reveal.
Investigating the substantiality of natural things raises a genuinely ontological question, but even a successful ontology of Nature cannot disclose the world as such.
Nature is encountered within the world; treating it as the foundation of inquiry therefore risks overlooking the world that already makes such encounters possible.
Everyday things invested with value may reveal more about the world we inhabit, but they too remain entities within the world rather than worldhood itself.

Such a description is always confined to entities. It is on tical. But what we are seeking is Being.

The Meaning of Worldhood

The inquiry concerns neither a merely subjective world nor a common objective world, but the worldhood that makes any world intelligible.
Worldhood is an existential structure of Dasein’s Being-in-the-world, rather than a property of the objects encountered within it.
Investigating worldhood remains part of the analysis of Dasein, although entities within the world can provide an avenue into that investigation.
The text distinguishes four meanings of “world”: the totality of entities, the Being or domain of those entities, the lived setting of Dasein, and the ontological-existential structure of worldhood.
For terminological clarity, “world” will primarily mean Dasein’s lived setting, whether public or personal; “worldly” describes Dasein’s Being, while objects are called “within-the-world.”

Does not 'world' thus become something 'subjective' ? How, then, can there be a 'common' world 'in' which, nevertheless, we are?

Worldhood Through Everyday Life

Understanding the world as Nature—as an aggregate of objectively present entities—cannot explain worldhood, because this approach already abstracts from the world as Dasein encounters it.
Nature can be discovered only through a particular mode of Dasein’s Being-in-the-world; even romantic conceptions of Nature require an analysis of this underlying relationship.
Traditional ontology overlooks worldhood, so the investigation must both explain this omission and choose a starting point that avoids repeating it.
The appropriate starting point is average everyday Being-in-the-world, examining the familiar environment and the entities encountered closest at hand to uncover worldhood’s structure.
Although the environment suggests an encompassing space, its fundamental meaning is not spatial: environmental spatiality and Dasein’s own spatiality must instead be understood through worldhood.

When it comes to the problem of analysing the world's worldhood ontologically, traditional ontology operates in a blind alley, if, indeed, it sees this problem at all.

Worldhood Through Everyday Use

Heidegger contrasts his analysis of worldhood with Descartes’ treatment of the world as extended substance, arguing that neither Cartesian substance adequately captures Dasein.
The investigation proceeds through everyday environments and worldhood, a contrast with Descartes, and an examination of the environment’s surrounding character and Dasein’s spatiality.
Our most immediate encounter with entities is practical rather than purely perceptual: we handle and use things through concernful dealings that have their own kind of knowledge.
Phenomenology studies entities as a route to understanding their Being, rather than merely cataloguing their properties or treating them as objects of theoretical knowledge.
This inquiry makes explicit an understanding of Being already active in everyday life; practical involvement is not a special standpoint we must adopt, but how Dasein already exists.

This is the way in which everyday Dasein always is : when I open the door, for instance, I use the latch.

Equipment Before Things

Calling the entities we encounter “Things” already imposes assumptions about their Being, directing inquiry toward substance, materiality, and extension rather than everyday practical encounters.
Describing objects as “invested with value” does not resolve this problem: both value and the process of investing something with it remain ontologically unclear.
Heidegger calls what we encounter in practical, concerned dealings “equipment,” emphasizing its use rather than treating it as a mere object.
No item of equipment exists as equipment in isolation; its identity depends on belonging to a wider totality of equipment.
Equipment is structured by an “in-order-to”: purposes and references connect items such as pens, ink, paper, tables, and rooms into an interconnected practical context.

Taken strictly, there 'is' no such thing as an equipment.

Equipment Revealed Through Use

The translators explain that Heidegger’s term “Zeug” generally denotes equipment collectively, rather than a set of isolated tools.
The German “Verweisung” describes a relation of directing or assigning something toward something else; the translation uses “reference” and “assignment” according to context.
We encounter a room first as a meaningful setting for residing, not as a geometrical enclosure containing separate objects; individual tools emerge within an already discovered equipmental whole.
Equipment reveals itself most genuinely through appropriate practical activity, such as hammering, rather than through detached observation or explicit knowledge of its properties.
Heidegger calls equipment’s distinctive mode of being “readiness-to-hand”: its character becomes manifest through engaged use, not merely through inspecting its outward appearance.

The hammering itself uncovers the specific 'manipulability' ["Handlichkeit"] of the hammer.

The Sight of Practice

Using equipment involves its own practical understanding, called “circumspection,” which guides activity through interconnected purposes and tasks.
The distinction between practice and theory is not simply acting versus observing: action has its own kind of sight, while theoretical observation is itself a form of concern governed by method.
Equipment functions most authentically as ready-to-hand when it withdraws from explicit attention, allowing us to focus on the work rather than the tools.
The work being produced brings into view a whole network of relationships within which tools acquire their significance.
Products such as shoes and clocks also have the character of equipment: their being is bound up with their intended uses and the contexts in which they serve those uses.

The peculiarity of what is proximally ready-to-hand is that, in its readiness-to-hand, it must, as it were, withdraw [zuriickzuziehen] in order to be ready-to-hand quite authentically.

Equipment Reveals a World

Production links equipment to a network of materials and sources: tools and products refer beyond themselves to animals, minerals, wood, and other natural entities.
Practical activity reveals Nature as ready-to-hand—as timber, quarry stone, water-power, or wind for sailing—rather than merely as objects present for observation.
Treating Nature solely as something objectively present can conceal its lived, affecting character: botanical plants are not the flowers encountered along a hedgerow.
Products also refer to their intended users, whether individually fitted or anonymously anticipated in mass production, revealing a shared world of human concern.
Equipment belongs to a public world as well as a workshop: platforms, lighting, and clocks embody practical responses to weather, daylight, and celestial arrangements.

The botanist's plants are not the flowers of the hedgerow; the 'source' which the geographer establishes for a river is not the 'springhead in the dale'.

How the World Appears

Practical engagement with equipment also discloses its surrounding environment: using a clock, for example, implicitly involves nature and the sun’s position.
Readiness-to-hand is not a subjective interpretation imposed on neutral objects; it characterizes how entities are first encountered through practical concern.
Theoretical cognition must move beyond practical readiness-to-hand to reveal things as merely present-at-hand, challenging the presumed priority of detached observation.
Although interpreting equipment already presupposes a world, the world cannot be understood as the sum of the entities within it.
The world makes encounters with entities possible without itself being another entity. Heidegger asks whether Dasein’s everyday practical involvement already reveals a pre-ontological understanding of it.

Even if we join them together, we still do not get anything like the 'world' as their sum.

When Equipment Breaks Down

Heidegger asks whether everyday practical activity can reveal the world's underlying structure without first making it an explicit object of philosophical study.
Damaged tools and unsuitable materials become conspicuous through attempts to use them, rather than through detached inspection of their properties.
Unusable equipment reveals itself as present-at-hand, yet remains connected to practical concerns such as repair; it does not simply become an isolated object.
Missing equipment makes the remaining equipment obtrusive: the more urgently the absent item is needed, the more the surrounding tools appear immobilized and merely present.
Practical disruption also occurs when something neither missing nor unusable stands in the way of a task, revealing another form of unreadiness-to-hand.

The tool turns out to be damaged, or the material unsuitable.

When Equipment Resists

Equipment becomes disturbing when it is unusable, missing, or obstructive, interrupting our ordinary practical dealings.
Heidegger distinguishes these disruptions as conspicuousness, obtrusiveness, and obstinacy: equipment fails us, needed equipment is absent, or equipment stands in our way.
These disruptions reveal equipment's presence-at-hand—its character as something simply there—without entirely stripping away its practical significance.
Even wanting to shove an obstacle aside shows that we still encounter it within our practical concerns, rather than as a merely detached object.
When readiness-to-hand breaks down, its normally unnoticed character becomes visible, opening a way to understand equipment's worldly character and, ultimately, the phenomenon of the world.

It does not vanish simply, but takes its farewell, as it were, in the conspicuousness of the unusable.

Breakdown Reveals the World

Equipment is ready-to-hand through its practical assignments and purposes, which normally remain unnoticed as we use it.
When a tool becomes unusable, its disrupted purpose becomes explicit, bringing the wider network of work and equipment into view.
A missing item similarly reveals connections previously taken for granted: what it was used with and what it was used for.
These disruptions disclose the world as an already familiar context of meaningful relations, rather than as merely another object or a collection of tools.
Heidegger uses “disclosure” to mean laying open what was already implicitly accessible, not arriving at knowledge through inference.

Our circumspection comes up against emptiness, and now sees for the first time what the missing article was ready-to-hand with, and what it was ready-to-hand for.

Worldhood and Everyday Equipment

Equipment encountered in everyday use remains inconspicuous because attention is absorbed in practical tasks rather than in the network of references that makes those tasks possible.
Inconspicuousness and unobtrusiveness are positive features of readiness-to-hand, not mere absences: equipment functions by effectively holding itself back from notice.
The Being-in-itself of entities cannot be understood solely by treating them as objects present-at-hand; it requires an account of the world in which they are encountered.
The world is already implicitly disclosed whenever Dasein engages practically with equipment, making familiarity with the world a condition of everyday concern.
Breakdowns in the interconnected totality of equipment bring objects into prominence and can illuminate the normally unnoticed structure of worldhood.

If it is to be possible for the ready-to-hand not to emerge from its inconspicuousness, the world must not announce itself.

Reference and Signs

Understanding equipment requires examining its references or assignments: the interconnected practical contexts that may help constitute worldhood itself.
Signs offer a concrete starting point for this investigation because they are equipment whose distinctive function is showing or indicating.
Indicating is a form of referring, and referring is a form of relating, but these categories are not interchangeable: not every relation is a reference, and not every reference indicates.
Calling signs and references merely 'relations' explains little about their Being; the analysis instead proposes that formally general relations have their ontological source in reference.
Different signs indicate in different ways, and they must be distinguished from related phenomena such as traces, documents, symbols, expressions, and significations.

Every reference is a relation, but not every relation is a reference. Every 'indication' is a reference, but not every referring is an indicating.

Signs as Practical Equipment

Heidegger warns against treating every entity through a generic notion of relation: an interpretation that always fits may ultimately explain nothing.
A car’s adjustable red direction arrow illustrates how a sign functions as practical equipment within a shared context of driving, traffic rules, and other road users.
A sign’s act of indicating rests on the underlying structure of equipment—its serviceability for a purpose—but is not identical to that structure.
All equipment has a practical purpose, but not all equipment is a sign: a hammer’s usefulness does not itself amount to indicating something.
Signs combine general equipmental serviceability with the specific function of indicating, giving them a distinctive relationship to the surrounding network of equipment and its worldly context.

But an entity may have serviceability without thereby becoming a sign. As equipment, a 'hammer' too is constituted by a serviceability, but this does not make it a sign.

Signs as Practical Orientation

A sign’s distinctive role must be understood through how people use it, rather than merely by identifying it as an object that indicates something.
A car’s directional arrow is genuinely encountered through practical responses such as giving way or stopping, not simply through staring at it or looking where it points.
Signs address Dasein’s inherently spatial and directed Being-in-the-world, helping people orient themselves within their everyday surroundings.
Rather than merely linking two objects, a sign makes a broader context of equipment accessible and reveals its worldly connections.
Warnings, symptoms, and markers disclose approaching events, past happenings, or present involvements in terms of people’s concerns and preparedness.

Dasein is always somehow directed [ausgerichtet] and on its way; standing and waiting are only limiting cases of this directional 'on-its-way'.

Signs Reveal Practical Worlds

Everyday equipment normally remains inconspicuous in use; signs serve the special practical function of making equipment and its surrounding context noticeable.
Signs must be conspicuous and conveniently positioned, but they remain tools within practical activity rather than merely objects available for detached inspection.
Establishing a sign need not involve making a new object: something already encountered can become a sign, revealing previously unnoticed features of the environment.
The farmer's recognition of the south wind as a sign of rain is not an added meaning attached to a neutral airflow; agricultural practice is what first discloses the wind in its practical significance.
Something not yet understood as equipment should not automatically be treated as a bare thing. Signs gain their prominence against the normally unobtrusive network of everyday equipment.

On the contrary, only by the circumspection with which one takes account of things in farming, is the south wind discovered in its Being.

Signs and Worldhood

An everyday reminder, such as a knot in a handkerchief, depends on its maker’s practical concerns; the more things it might indicate, the less intelligible and useful it becomes.
A forgotten reminder does not cease to be a sign: it becomes disturbingly conspicuous and may require another sign to recover its meaning.
In the text’s account of fetishism and magic, a sign is not clearly separated from what it indicates; their coincidence reflects a lack of objectification rather than an identification of previously distinct things.
This account raises doubts about whether equipment and readiness-to-hand are adequate concepts for interpreting what the author calls the primitive world; an ontology of mere things is even less adequate.
These limits make a formal account of worldhood more urgent, while the discussion of signs supports the broader claim that indicating is grounded in equipment’s practical assignments and purposes.

Not only can the sign represent this in the sense of serving as a substitute for what it indic- ates, but it can do so in such a way that the sign itself always is what it indicates.

Equipment, Signs, and Worldhood

Signs are practical equipment with a special role: they make the surrounding environment explicit while revealing the relational structure of equipment and worldhood.
Reference or assignment is not itself a sign or an observable characteristic of a tool; it is part of the ontological structure that makes equipment ready-to-hand.
Encountering equipment already presupposes a previously discovered world, even when that world is not explicitly noticed or examined.
The inquiry into worldhood asks how the world makes equipment available to practical concern and allows it to be encountered as useful.
A sign’s indicating and a hammer’s hammering are not isolated properties of things; equipment is understood through its relations to purposes, including its suitability or unsuitability for particular tasks.

In anything ready-to-hand the world is always 'there'.

Being as Practical Involvement

The Being of ready-to-hand entities is defined by assignment or reference: they are encountered through their relations to something else.
An entity’s involvement in practical activity is constitutive of its Being, rather than merely an observable fact about it.
Serviceability and usability point toward purposes in which equipment is involved; these purposes can themselves lead to further involvements.
The translators use “involvement” for German terms whose meanings include letting something run its course or follow its tendency, while acknowledging that English cannot fully reproduce their idiomatic range.
The translators emphasize that “involvement” here means participation in an activity, not being caught or entangled in circumstances.

Their root meaning has to do with the way >mething is already 'turning' when one lets it 'go its own way', 'run its course', follow s 'bent' or 'tendency', or finish 'what it is about', 'what it is up to' or 'what it is lVolved in'.

Equipment and Human Purposes

Equipment gains its significance through interconnected involvements: a hammer serves hammering, hammering secures something, and securing something can provide shelter.
The total network of involvements is conceptually prior to any individual tool; a workshop or farmstead supplies the context in which particular equipment makes sense.
These chains of purposes ultimately lead to Dasein’s possibilities of Being, rather than to another useful object or practical task.
Heidegger distinguishes an equipmental “towards-which” from the ultimate “for-the-sake-of-which”: Dasein, whose own Being is an issue for it.
Clarifying “letting something be involved”—allowing equipment to be what it already is in practical concern—is a preliminary step toward understanding worldhood ontologically.

But the 'for-the-sake-of' always pertains to the Being of Dasein, for which, in its Being, that very Being is essentially an issue.

Disclosing a World of Involvement

Letting something be involved does not create an entity; it allows an existing entity to be encountered as ready-to-hand within practical activity.
Ontological letting-be is distinct from leaving something unchanged: it underlies our access to useful things even when we modify, improve, or destroy them.
Entities encountered through concern are already meaningful within an environment, rather than first appearing as mere material objects present-at-hand.
An individual thing’s involvement becomes intelligible only through a previously disclosed totality of involvements, revealing its worldly character.
The framework that makes these involvements accessible is not itself another discoverable entity; its disclosure belongs to Dasein’s understanding of Being.

Such entities are, proximally and for the most part, those with which we concern ourselves when we do not let them 'be' as we have discovered that they are, but work upon them, make improvements in them, or smash them to pieces.

Worldhood and Practical Understanding

Understanding Being-in-the-world is essential to Dasein’s understanding of Being: entities become accessible within an already disclosed world.
Practical encounters presuppose an intelligible network of involvements—what something is used with, what it is directed toward, and ultimately what it is for.
This network is grounded in Dasein’s own possibilities of Being, which it takes up explicitly or tacitly, authentically or inauthentically.
The world is the context within which Dasein already understands itself and encounters things as ready-to-hand; the structure of this context constitutes worldhood.
Dasein’s primordial familiarity with the world need not involve theoretical clarity, but it makes explicit philosophical interpretation of its own Being—and Being generally—possible.

This familiarity with the world does not necessarily require that the relations which are constitutive for the world as world should be theoretically transparent.

Significance Structures the World

Heidegger moves from identifying the horizon of worldhood to clarifying how Dasein’s self-directed relations are structured ontologically.
Understanding already discloses a familiar network of relations within which Dasein encounters things and understands its own possibilities of Being.
Purposes, practical tasks, and the things involved in them form an interconnected whole rather than a collection of isolated relations.
Heidegger calls this relational whole “significance”: it constitutes the structure of the world in which Dasein already exists.
Dasein’s familiarity with significance makes it possible to discover entities as ready-to-hand; a practical context is already disclosed along with Dasein’s existence.

In its familiarity with these relationships, Dasein 'signifies' to itself: in a primordial manner it gives itself both its Being and its potentiality-for-Being as something which it is to understand with regard to its Being-in-the-world.

Worldhood Beyond Abstract Relations

Dasein’s familiarity with significance makes interpretation and meaning possible, providing the foundation for words and language.
The text distinguishes three kinds of Being: readiness-to-hand, presence-at-hand, and worldhood. Worldhood characterizes Dasein’s Being-in-the-world, whereas the other two concern entities unlike Dasein.
Although worldhood can be formally described as a system of relations, such abstraction risks erasing the lived, practical content of those relations.
Relations such as the “in-order-to” and “for-the-sake-of” are not inventions of thought: they already structure Dasein’s practical engagement with its world and resist mathematical reduction.
Rather than dissolving entities into thought, worldhood enables them to be discovered as they are in themselves; only on this basis can merely present-at-hand entities receive mathematical descriptions.

They are rather relationships in which concernful circumspection as such already dwells.

Descartes and Worldhood

Heidegger turns to Descartes as an extreme contrast to his own analysis of worldhood: beginning with an entity within the world risks obscuring the phenomenon of the world itself.
Examining Cartesian ontology is intended to expose largely unquestioned foundations shared by interpretations of the world both before and after Descartes.
Descartes defines the corporeal world through extension, making his account a critical foil for Heidegger’s positive explanation of spatiality in the environment and in Dasein.
The Cartesian distinction between the thinking ego and corporeal things shapes the later opposition between nature and spirit, while leaving its underlying understanding of Being unclarified.
The inquiry into corporeal substance requires distinguishing a substance from its substantiality and asking which defining attribute constitutes its nature and essence.

The Interpretation of the world begins, in the first instance, with some entity within-the-world, so that the phenomenon of the world in general JlO longer comes into view;

Corporeal Being as Extension

In Descartes’s account, extension in length, breadth, and thickness constitutes the essential Being of corporeal substance, or the material world.
Extension has priority because other bodily characteristics presuppose it, whereas extension remains intelligible without any particular shape or motion.
A body can retain the same total extension while changing its proportions and shape; shape is therefore a mode of extension rather than an independent essence.
Motion, understood as a bodily property, is reduced to change of location; force plays no role in determining what corporeal Being fundamentally is.
Hardness, weight, and colour do not constitute a body’s essence. The example of bodies retreating at the speed of an approaching hand shows how hardness could cease to be experienced without bodies ceasing to exist as bodies.

So nothing like 'force' counts for anything in determining what the Being of this entity is.

Substance and Being

Descartes identifies the Being of corporeal things with extension, which remains through changes in shape, motion, and division; sensory qualities such as hardness and color are not essential.
Substance is defined by independence: strictly speaking, only God qualifies fully, because only God needs no other entity in order to exist.
All created entities depend on God for their production and continued existence, but thinking substance and extended substance possess relative independence within the created world.
Calling both God and created things substances raises an ontological problem: the term “Being” must somehow encompass the infinite difference between creator and creation.
Clarifying the Being of extended substance therefore requires confronting the unresolved question of how Being can signify both finite and infinite entities without having exactly the same meaning.

We are thus using "Being" in so wide a sense that its meaning embraces an 'infinite' differ· ence.

Descartes and Unclarified Being

The Scholastics understood 'Being' analogically: its application to God and created things is neither identical in meaning nor merely a shared name.
Descartes falls behind Scholastic inquiry by evading the question of what Being and substantiality mean, although medieval ontology also leaves Being fundamentally unclarified.
By treating substance itself as inaccessible to perception, Descartes abandons direct inquiry into Being and approaches substance through its attributes.
The attributes chosen to define substance already reflect a tacitly presupposed meaning of Being, rather than establishing that meaning through inquiry.
Descartes’ definition of the corporeal world as extended substance therefore rests on an unexamined conception of substantiality, understood indirectly through extension.

The meaning remains unclarified because it is held to be 'self-evident'.

Descartes and Worldhood

The ambiguity of “substantia,” which shifts between entities and their Being, conceals an unresolved ontological problem rather than a merely verbal confusion.
Heidegger argues that Descartes’ account of the world as extension captures neither the phenomenon of worldhood nor the worldly character of the entities it describes.
An adequate critique must show how Descartes’ foundations lead him to overlook both worldhood and the Being of entities encountered as ready-to-hand in practical activity.
For Descartes, mathematical and physical knowledge provides the privileged access to entities, making mathematical intelligibility the standard for genuinely grasping their Being.
This approach identifies real Being with what endures through change, imposing a prior conception of substantiality on the world rather than deriving its Being from how it is encountered.

That which enduringly remains, really is. This is the sort of thing which mathematics knows.

Descartes and Predetermined Being

Heidegger argues that Descartes imposes an inherited conception of Being as constant presence-at-hand rather than allowing entities to reveal their own ways of Being.
Descartes’s preference for mathematical knowledge follows from this ontological commitment: mathematics is especially suited to grasping what is constantly present-at-hand.
Traditional ontology predetermines access to genuine Being through intellectual beholding, so Descartes does not adequately question how entities within the world should be approached.
For Descartes, sensory qualities such as color, flavor, and hardness indicate how bodies benefit or harm embodied humans, not what those bodies are in themselves; bodily nature is instead identified with spatial extension.
Heidegger’s emerging critique of hardness and resistance argues that Descartes reduces sensory experience to spatial relations, preventing its distinctive character from showing itself.

The kind of Being which belongs to entities within-the-world is something which they themselves might have been permitted to present ; but Descartes does not let them do so.

Descartes and Worldhood

Descartes interprets hardness and resistance as relations of location and motion between extended bodies, obscuring the distinctive character of sensory experience.
Touch and resistance cannot be understood solely through bodily velocities: they become manifest only in relation to Dasein, or at least to a living being.
By treating Being as permanent presence-at-hand, Descartes conflates the world with entities within it and fails to grasp perception and thought as possibilities of Being-in-the-world.
Descartes treats both Dasein and extended things as substances, preventing an adequate ontological account of human existence.
The critique is justified despite exceeding Descartes’ explicit conceptual framework, because he claims to solve the problem of the self and world while leaving inherited ontological assumptions unexamined.

Hardness and resistance do not show themselves at all unless an entity has the kind of Being which Dasein--or at least something living possesses.

Beyond Material Thinghood

The Cartesian account treats material Nature as the fundamental layer of reality, grounding qualities in quantitative modifications of extension.
On this account, useful equipment is reconstructed by adding non-quantifiable value-predicates, such as beauty or usefulness, to material Things.
Heidegger argues that adding values does not explain equipment’s distinctive way of Being; it merely preserves the assumption that everything is present-at-hand.
Ordinary experience already reveals aspects of entities that cannot be understood through material Thinghood alone, exposing the limitations of this layered model.
Reconstructing useful Things from natural Things remains ontologically questionable unless the Being of values is clarified; moreover, reconstruction already presupposes some understanding of the whole it seeks to explain.

But even prephenomenological experience shows that in an entity which is supposedly a Thing, there is something that will not become fully intelligible through Thinghood alone.

Beyond Cartesian World Ontology

Descartes’s treatment of extension as a property fails to clarify the Being of substance; adding value-characteristics likewise fails to explain the Being of equipment as ready-to-hand.
Cartesian ontology reduces the world to natural things and assumes that rigorous knowledge of entities provides access to their Being; attempts to supplement it often retain this same dogmatic assumption.
The persistent neglect of the world as a phenomenon is not merely a philosophical oversight but is rooted in Dasein’s own way of Being.
A fully grounded critique requires clarifying Dasein’s fundamental structures and the horizon within which Being becomes intelligible, including readiness-to-hand and presence-at-hand.
Heidegger proposes investigating why ontology repeatedly overlooks the world, substitutes entities within it, privileges Nature, and then invokes values to fill the gaps; starting from familiar things or rigorous knowledge alone cannot guarantee access to these phenomena.

are we not building our reconstruction without a plan ?

Spatiality Beyond Mere Extension

Descartes’s account of extension retains limited value: it anticipates Kant’s understanding of the a priori, but cannot adequately explain the spatiality of the world, everyday entities, or Dasein.
Dasein’s Being-in-the-world differs from physical containment within an extended receptacle; rejecting such containment opens the way to understanding its distinctive spatiality.
The spatial organization of the environment must be understood through the worldhood of the world, even though the world itself is not an object present-at-hand in space.
The investigation begins with equipment ready-to-hand, then proceeds to the spatiality of Being-in-the-world and the relationship between space and Dasein.
Everyday equipment exhibits a practical closeness: being 'proximally ready-to-hand' means not merely being encountered first, but also being close by in our dealings.

What is ready-to-hand in our everyday dealings has the character of closeness.

Equipment, Place, and Region

Closeness is determined by practical handling and use rather than by measured distance; concern also establishes the direction in which equipment is accessible.
Equipment has a meaningful place within an organized context of use, not merely an arbitrary position in space—even when it is left lying around.
Each item's proper place depends on its relationships and involvements within a larger totality of equipment.
A “region” is the broader directional range that makes it possible for equipment to belong somewhere; it must already be disclosed for particular places to be assigned or encountered.
Our immediate environment is encountered as a practically organized “round-about-us,” rather than initially as a three-dimensional array of positions occupied by things.

Equipment has its place [Platz], or else it 'lies around' ; this must be distinguished in principle from just occurring at random in some spatial position.

Space Through Everyday Concern

Everyday spatial meanings arise through practical dealings: “above,” “below,” and “behind” refer to ceilings, floors, and doors rather than abstract, measured coordinates.
Regions are not assembled from objects merely present together; they already orient the places of useful things within an interconnected field of practical concern.
The sun’s changing positions provide familiar regional indicators, shaping the orientation of houses, rooms, and their furnishings through light, warmth, and usability.
The orientation of churches and graves toward sunrise and sunset connects practical spatial arrangements with life, death, and Dasein’s own possibilities of Being.
Spatial regions usually remain inconspicuously familiar; they become explicit when everyday activity is disrupted, as when something cannot be found in its usual place.

Often the region of a place does not become accessible explicitly as such a region until one fails to find something in its place.

Dasein’s Lived Spatiality

Environmental space is not a pre-existing container: meaningful activities and relationships among equipment organize it into places.
These places form a unified spatial context through the interconnected purposes and involvements of everyday practical life.
Dasein’s spatiality differs from an object’s position or a tool’s allotted place; it arises from familiar, concerned engagement with entities in the world.
Dasein’s spatiality has two defining features: de-severance and directionality, though this passage primarily develops de-severance.
De-severance means overcoming farness and bringing entities close enough to encounter, rather than simply measuring distance or moving something away.

The bare space itself is still veiled over. Space has been split up into places.

Bringing the World Close

Heidegger distinguishes de-severance, Dasein’s way of bringing things close, from the measurable distances between objects.
Objects do not themselves de-sever; their distances become accessible within a world already disclosed through Dasein’s involvement.
Everyday de-severing primarily means making things available for use—procuring them, preparing them, or having them at hand—though knowing can also bring things close.
Dasein has an essential tendency toward closeness, expressed in modern efforts to accelerate activities and overcome remoteness; radio dramatically expands its everyday environment.
Practical nearness does not require explicit measurement of distance. The translators’ terminology aims to preserve this distinction despite ambiguities in Heidegger’s German and variations between editions.

In Dasein there lies an essential tendency towards closeness.

Distance as Lived Concern

Everyday estimates of distance and duration derive their meaning from familiar activities and practical concerns, rather than precise numerical measurement.
Dasein’s spatial dealings involve bringing things close through concern—what Heidegger calls de-severance—not merely moving a body across measurable space.
An objectively longer route can feel shorter than a difficult, objectively shorter one, revealing that practical remoteness differs from physical distance.
Such apparently subjective experiences are not arbitrary distortions: Heidegger argues that they disclose the world as it is encountered in everyday existence.
Treating measurable distance as the primary account of space conceals a more fundamental spatiality, in which attention and involvement determine what counts as near.

Yet this 'subjectivity' perhaps uncovers the 'Reality' of the world at its most Real ; it has nothing to do with 'subjective' arbitrariness or subjectivistic 'ways of taking' an entity which 'in itself' is otherwise.

Closeness Beyond Physical Distance

Practical involvement, rather than measurable distance, determines what feels near: spectacles on one’s nose can be environmentally more remote than a picture across the room.
Useful equipment often becomes inconspicuous in use; the street beneath one’s feet can recede from attention while an acquaintance twenty paces away becomes immediately significant.
Bringing something close means making it accessible within practical concern, not merely moving it nearer to the body.
Dasein’s spatiality cannot be understood as the location of a bodily object: it understands its own “here” through the “yonder” of the things with which it is engaged.
Although Dasein can traverse measurable distances, it cannot leave behind the basic structure of de-severance through which it encounters things as near or far.

Dasein understands its "here" [Hier] in terms of its environmental "yonder".

Orientation Through Worldly Involvement

Dasein is inherently spatial: it continually brings entities near through practical engagement, changing its relations of nearness rather than escaping them.
Bringing something near always involves direction toward a region; practical concern guides this orientation, while signs make directions explicit and usable.
Right and left arise within Dasein’s worldly orientation and shape bodily equipment differently: gloves require distinct sides, whereas hammers do not.
Orientation cannot be explained by a merely subjective feeling of bodily differences; it presupposes involvement in an already meaningful world.
The example of a familiar room rearranged in darkness shows that distinguishing one’s two sides is insufficient: finding one’s way also requires recognizing an object within a familiar context.

Dasein constantly takes these directions along with it, just as it does its de-severances.

Spatiality and Being-in-the-World

Orientation depends not only on distinguishing right from left but also on already being situated in a world; this everyday condition requires explicit ontological explanation.
Heidegger argues that Kant's account of orientation overlooks Being-in-the-world, the underlying structure that makes even a priori directional awareness possible.
Dasein's spatiality is constituted by de-severance and directionality: its practical ways of bringing things near and orienting itself within a meaningful world.
Equipment becomes encounterable in its spatial belonging through practical involvement, so discovering a meaningful world also discloses space.
The space initially disclosed in everyday activity consists of meaningful regions, not the abstract, measurable three-dimensional framework familiar from geometry.

In that significance with which Dasein (as concernful Being-in) is familiar, lies the essential co-disclosedness of space.

Space and Being-in-the-World

Things ready-to-hand belong to meaningful regions: their places and directions arise within networks of practical purposes, rather than from isolated spatial coordinates.
Dasein ‘gives space’ to things by letting them appear within these practical relationships. This existential capacity makes everyday orientation and rearranging objects possible.
Spatiality usually remains inconspicuous while we are absorbed in practical activities; explicit knowledge of space becomes possible on the basis of this prior familiarity.
Space is neither contained in a subject nor an independent container holding the world. It is disclosed through Dasein’s inherently spatial Being-in-the-world.
Space is a priori because a region is already encountered whenever useful things are encountered—not because a worldless subject generates space. Practical spatiality can subsequently become a subject of calculation and measurement.

Space is not in the subject, nor is the world in space.

Space Beyond Abstract Dimensions

Pure, homogeneous space becomes available for theoretical study when practical, circumspective engagement gives way to detached observation.
This abstraction transforms meaningful places and equipment into interchangeable positions and extended things, stripping the environment of its practical significance.
Dasein already encounters space through Being-in-the-world, although the pure possibilities of spatial relations initially remain concealed.
Space cannot simply be classified as an extended object, as equipment, as Dasein, or as something merely subjective; its way of Being requires a distinct ontological inquiry.
The difficulty of understanding space stems less from insufficient knowledge of spatial features than from inadequate concepts of Being, demanding a broader ontological framework.

The world loses its specific aroundness ; the environment becomes the world of Nature.

Everyday Self and Others

Space neither supplies the primary character of entities' Being nor constitutes the world by itself; understanding spatiality requires first understanding the world.
Nevertheless, space helps constitute the world, and Dasein's own spatiality belongs essentially to its Being-in-the-world.
The analysis shifts from worldhood and practical engagement with things to the question of who Dasein is in everyday life.
Everyday Dasein is predominantly absorbed in its world, so its identity must be investigated through its ways of Being rather than treated as a given subject.
This inquiry introduces Being-with and Dasein-with as equally primordial with Being-in-the-world, grounding an account of everyday selfhood whose 'subject' is the impersonal 'they'.

Proximally and for the most part Dasein is fascinated with its world.

Questioning the Everyday Self

Dasein is initially defined as the entity that each of us is, whose Being is in each case our own; this identifies a basic feature without adequately explaining who we are.
Traditional accounts identify the self as an enduring subject beneath changing experiences, implicitly treating it as something constantly present-at-hand.
Even rejecting a soul-substance or denying that persons are objects can leave this underlying ontology intact, obscuring Dasein’s distinctive way of Being.
The apparent obviousness of saying “I am Dasein” does not settle the existential question: the “who” of everyday existence may not be the “I myself.”
Phenomenological inquiry must prioritize how Dasein actually manifests itself over familiar assumptions, including the methodological demand to begin with an isolated, evidently given “I.”

It could be that the "who" of everyday Dasein just is not the "I myself".

Questioning the Isolated Self

Reflective awareness of the “I” may support a formal phenomenology of consciousness, but it does not necessarily disclose Dasein as it exists in everyday life.
Dasein’s immediate self-identification can mislead existential analysis: although its existence is always its own, it may ordinarily have lost itself rather than genuinely be itself.
The term “I” should therefore serve as a provisional formal indicator, not as proof of a settled account of selfhood; even the “not-I” can describe a way the self exists.
Because Dasein is always Being-in-the-world, neither a worldless subject nor an isolated self without Others provides an adequate starting point for understanding who it is.
The apparent obviousness of selfhood and the presence of Others conceals unresolved ontological questions, making further investigation of everyday Being-with necessary.

Perhaps when Dasein addresses itself in the way which is closest to itself, it always says "I am this entity", and in the long run says this loudest when it is 'not' this entity.

Selfhood and Being-with Others

Dasein’s selfhood must be understood existentially: the question of “who” it is concerns its way of being, not an underlying, fixed substance.
Both the constancy of the self and its possible failure to stand independently require existential and ontological analysis.
The fear that this approach dissolves the self’s real core rests on mistakenly treating human existence as something present-at-hand, like an object.
To understand everyday selfhood, Heidegger turns to Being-in-the-world, the basic structure that shapes every mode of Dasein’s being.
Others are already encountered through everyday practical activities: tools, products, materials, fields, and books refer to their users, makers, suppliers, owners, or givers.

Yet man's 'substance' is not spirit as a synthesis of soul and body; it is rather existence.

Being in a Shared World

Everyday equipment, such as an anchored boat, already points toward other people through its uses and associations; Others are not merely inferred from otherwise isolated objects.
Others have the character of Dasein: unlike tools or merely present objects, they themselves exist through Being-in-the-world.
Heidegger rejects the idea that understanding Others begins with an isolated “I” that must somehow bridge a gap to other subjects.
“Others” primarily means those among whom one already lives, often without distinguishing oneself from them, rather than everyone opposed to oneself.
The world is fundamentally shared: Being-in-the-world is Being-with Others, an existential structure rather than mere physical coexistence.

The world of Dasein is a with-world [Mitwelt]. Being-in is Being-with Others.

Selfhood in Shared Worlds

Others are encountered through practical involvement in a shared world, not by first identifying oneself as a subject and then inferring the existence of other subjects.
Dasein initially discovers itself in what it does, uses, expects, and avoids, rather than through introspection into private experiences.
The expression “I here” describes Dasein’s engaged way of inhabiting a world, not an isolated self occupying a privileged point in space.
Humboldt’s observations about languages that express personal pronouns through spatial terms suggest that “here,” “there,” and “yonder” have an existential meaning deeper than their grammatical classification.
Both self-understanding and encounters with others arise primarily through worldly activities; even when others become objects of explicit study, they are not simply things present-at-hand.

Dasein finds 'itself' proximally in what it does, uses, expects, avoids-in those things environmentally ready to-hand with which it is proximally concerned.

Being-With and Solitude

Others are encountered as beings inhabiting a shared world, not merely as human objects physically present beside us.
Being-with is an essential structure of Dasein—human existence—not a condition that arises only when other people are present.
Solitude is a deficient mode of Being-with: another person's absence can matter only because existence is already structured by relations to others.
Physical company does not eliminate loneliness; even among many people, others may be encountered as indifferent or alien.
Relations to others take the form of solicitude rather than the concern directed toward equipment; both must be understood within the broader structure of care.

Even if these and more are present-at-hand, Dasein can still be alone.

Solicitude and Hidden Dependence

Solicitude names Dasein’s care for others, grounded in Being-with; it includes bodily care and social welfare but is not limited to formal helping arrangements.
Everyday Being-with is largely characterized by deficient or indifferent forms of solicitude, such as passing others by or not mattering to one another.
Indifference between people is ontologically distinct from the mere coexistence of things, even when everyday familiarity obscures that difference.
One positive form of solicitude “leaps in” for another, taking over their concerns; although helpful, it can quietly make the recipient dependent or dominated.
The passage begins to contrast taking over another’s care with a different possibility: solicitude that “leaps ahead” rather than substitutes for the other.

In such solicitude the Other can become one who is dominated and dependent, even if this domination is a tacit one and remains hidden from him.

Solicitude and Authentic Togetherness

Authentic solicitude does not take over another person's care; it helps them understand and freely assume their own existence.
Merely working on the same task often leaves people distant, reserved, or mistrustful rather than genuinely united.
A shared commitment grounded in each person's authentic existence makes genuine togetherness possible while preserving the other's freedom.
Everyday relationships fall between two extremes of solicitude: intervening in ways that dominate and anticipating another's possibilities in ways that liberate.
Solicitude is guided by considerateness and forbearance, though these can deteriorate into indifference, inconsiderateness, or perfunctory treatment.
The world is not merely a setting for encountering useful things; it also makes possible encountering others who inhabit the same world.

The Beingwith-one-another of those who are hired for the same affair often thrives only on mistrust.

Being-with and Understanding Others

Being-with Others is an essential structure of Dasein, not an optional relationship: even someone who avoids others or claims independence still exists as Being-with.
The disclosure of Others helps constitute the world's significance; our meaningful surroundings are inherently shared rather than first experienced in isolation.
Others are encountered through their activities and relations within a practical environment, not initially as detached subjects alongside objects.
Understanding Others is a primordial way of being that makes explicit knowledge about them possible, rather than a conclusion drawn from such knowledge.
Everyday solicitude often takes indifferent or deficient forms, such as passing one another by, so genuine acquaintance is not guaranteed by our fundamental Being-with.

Even if the particular factical Dasein does not turn to Others, and supposes that it has no need of them or manages to get along without them, it is in the way of Being-with.

Being-With Before Empathy

Opening oneself to others, concealing oneself, and coming to understand others all presuppose Being-with as a fundamental way of existing.
Theories of empathy mistakenly treat understanding others as a bridge between an initially isolated subject and another inaccessible subject.
Relating to another person differs fundamentally from relating to a thing, because the other shares Dasein’s kind of Being.
Understanding others cannot be explained as projecting one’s relationship to oneself onto someone else; the Other is not merely a duplicate of the Self.
Being-with is an autonomous, irreducible relationship already inherent in Dasein. Self-understanding can clarify this relationship, but neither self-understanding nor empathy creates it.

The Other would be a duplicate of the Self.

Being-with and Everyday Selfhood

Empathy does not create our relationship with others; it is possible because Being-with already constitutes human existence.
Genuine understanding of others requires interpreting how our own ways of being obstruct understanding and lead us to accept substitutes.
Being-with-one-another is not the sum of separate subjects. Treating people as countable units is itself a diminished form of relating to them.
In everyday life, we encounter ourselves and others through shared practical concerns, identifying people largely with what they do.
Absorption in everyday concerns raises the question of who governs our existence when we are not ourselves, introducing the discussion of the “They” and our persistent concern with how we differ from others.

This 'inconsiderate' Being-with 'reckons' ["rechnet"] with the Others without seriously 'counting on them' ["auf sie zahlt"], or without even wanting to 'have anything to do' with them.

The Dictatorship of Everydayness

Everyday social existence involves “distantiality”: a persistent, often unnoticed concern with how one stands relative to others.
Dasein becomes subject to the anonymous “they,” surrendering its possibilities to shared expectations that everyone reinforces but no particular person controls.
Public routines and information sources encourage conformity in pleasures, judgments, and even apparent rejection of the crowd.
The “they” sustains averageness by defining what counts as valid, successful, or permissible, while quietly suppressing exceptional possibilities.
Distantiality, averageness, and the “levelling down” of possibilities together constitute publicness, which makes original discoveries and hard-won achievements seem ordinary and readily manipulable.

Every kind of priority gets noiselessly suppressed.

The Dominion of They

Public opinion governs everyday interpretations of the world and Dasein, appearing authoritative because it ignores differences in depth and genuineness rather than because it understands things.
The anonymous “they” claims judgments and decisions while evading accountability, allowing individuals to surrender responsibility to an agency that is ultimately “no one.”
By relieving individuals of the burden of owning their existence and accommodating their desire for ease, the “they” reinforces its everyday dominion.
Everyday conformity constitutes an inauthentic way of Being-with others in which no one stands by their own self; this does not make that existence less real.
Although the “they” cannot be grasped like a physical object, it is a powerful, genuine phenomenon that cannot be dismissed as nothing or explained merely by aggregating individual subjects.

Everyone is the other, and no one is himself.

The Everyday They-Self

The “they” is neither a genus encompassing individuals nor a property found in them; traditional logic cannot adequately grasp it because it treats beings as objects present-at-hand.
Instead, the “they” is a fundamental existential structure of Dasein, whose concrete forms and degree of dominance can change historically.
Everyday Dasein exists as the “they-self,” dispersed in shared ways of living rather than having explicitly taken hold of its own authentic self.
The “they” shapes everyday interpretations of the world, establishing familiar meanings and average limits within which things are encountered.
Authentic self-discovery requires clearing away the concealments and disguises through which Dasein obstructs its own understanding of itself and the world.

As they-self, the particular Dasein has been. dispersed into the "they", and must first find itself.

Everydayness and Authentic Selfhood

Everyday Dasein understands itself through the impersonal “they,” which shapes both its ordinary self-interpretation and initial philosophical accounts of its Being.
Absorption in the world obscures the phenomenon of the world itself, encouraging ontology to treat human existence as mere presence-at-hand, like Things.
Authentic selfhood is not an exceptional state detached from the “they,” but a modification of this essential structure of everyday existence.
The selfsameness of an authentically existing person is ontologically distinct from the identity of an “I” persisting through multiple experiences.
The next stage of the analysis turns to Being-in as such, while insisting that each structural element of Being-in-the-world must be understood within its unified whole.

This very state of Being, in its everyday kind of Being, is what proximally misses itself and covers itself up.

Preserving Being-in's Primordial Unity

Heidegger returns to Being-in to clarify the unity of Being-in-the-world and prepare an understanding of Dasein’s primordial Being as care.
The inquiry aims at fundamental ontology rather than an exhaustive account of human existence or the varieties of concern and solicitude.
A primordial phenomenon need not be simple: several constitutive characteristics can be equally original, without being derived from a single underlying ground.
Being-in is neither spatial containment nor a relation produced when an independently existing subject encounters an independently existing world.
Even describing Dasein as the ‘between’ of subject and object risks presupposing their separation; ontology must preserve the phenomenon’s original unity rather than attempt to reconstruct it from fragments.

Not only do we lack the 'cement' ; even the 'schema' in accordance with which this joining-together is to be accomplished, has been split asunder, or never as yet unveiled.

Dasein as Disclosedness

Dasein’s spatiality arises from Being-in-the-world: “here” and “yonder” become meaningful through its concerned, directional involvement with things.
Dasein’s “there” names its essential openness, through which both the world and Dasein itself become disclosed.
Dasein is not illuminated by another entity; it is itself the clearing in which entities can become accessible or remain hidden.
Because Dasein is its disclosedness, being its “there” is essential to its existence, not an optional or added property.
The forthcoming analysis distinguishes the existential constitution of the “there” from its everyday modes and falling, treating understanding and state-of-mind as equally fundamental and characterized by discourse.

By its very nature, Dasein brings its "there" along with it.

Mood Discloses Being

Dasein’s characteristics are existential ways of being, not properties of an objectively present thing; they must be examined in everyday existence.
Idle talk, curiosity, and ambiguity are introduced as everyday modes through which Dasein’s distinctive movement of “falling” becomes visible.
“State-of-mind” names the fundamental existential structure expressed in everyday moods or attunement, rather than merely a psychological condition.
Dasein always has some mood: even an apparently neutral, persistent lack of mood is an existentially significant attunement.
Moods disclose Dasein’s being more primordially than cognition does; in a pallid lack of mood, existence can reveal itself as a burden without any identifiable reason.

Being has become manifest as a burden. Why that should be, one does not know.

Mood and Thrownness

Moods disclose how Dasein—the entity whose existence is at issue for it—is faring, revealing its Being rather than merely supplying knowledge about it.
Even ordinary moods can expose the bare fact that Dasein exists and must exist, while leaving its origin and destination obscure.
Dasein usually evades what moods disclose, but this evasion itself confirms that its existence has already been revealed to it.
Heidegger calls this condition “thrownness”: Dasein finds itself delivered over to an existence it has to be, already situated in a world.
The facticity revealed through mood differs from the factual existence of an observable object; it is an existential characteristic inseparable from living one's existence.

The pure 'that it is' shows itself, but the "whence" and the "whither" remain in darkness.

Mood and Thrownness

Dasein encounters its thrownness—the fact of being delivered into existence—through moods rather than through detached self-observation.
Moods disclose existence even when Dasein turns away from its burdensome character; this evasion is itself a mood-shaped way of encountering oneself.
What mood reveals cannot be adequately judged by theoretical certainty, religious assurance, or rational explanations of existence; dismissing it as irrational is equally misleading.
Although knowledge and will can help master particular moods, mood discloses Dasein to itself more fundamentally than either cognition or volition.
We never escape mood altogether: overcoming one mood involves a counter-mood, and reflective awareness of inner experiences depends on an already mood-disclosed existence.

And furthermore, when we master a mood, we do so by way of a counter-mood ; we are never free of moods.

Mood Discloses the World

Moods can obscure self-understanding and misdirect practical concern, as bad moods show; they affect us before deliberate reflection.
A mood arises neither inside the mind nor outside it, but from Being-in-the-world, disclosing our situation as a whole before we attend to particular things.
State-of-mind is a fundamental form of openness through which the world, others, and our own existence are disclosed together.
Moods help make encounters meaningful: something can affect us as unusable, resistant, or threatening only because our attunement already allows it to matter.
Recognizing a threat presupposes an attunement such as fear or fearlessness, rather than merely sensory perception; our openness to the world is fundamentally mooded.

A mood assails us. It comes neither from 'outside' nor from 'inside', but arises out of Being-in-the-world, as a way of such Being.

Mood Discloses the World

Moods make it possible for things in the world to matter to us; even resistance could not be experienced as significant without this prior openness.
Mood discloses aspects of the world that detached observation cannot reveal: something threatening, for example, cannot be discovered through pure contemplation alone.
Although moods can foster delusion, their shifting perspectives also reveal the distinctive character of the world of practical involvement rather than merely distorting an objectively given reality.
Theoretical observation reduces this changing world to the uniformity of objects simply present, opening new possibilities for description while obscuring other dimensions of experience.
Even scientific and theoretical cognition rests on a mood, such as tranquil attentiveness; recognizing this existential foundation does not mean subordinating science to feeling.
The philosophical study of affects need not belong primarily to psychology, as illustrated by Aristotle’s treatment of them in his Rhetoric.

Pure beholding, even if it were to penetrate to the innermost core of the Being of something present-at-hand, could never discover anything like that which is threatening.

Mood, Disclosure, and Fear

Aristotle’s rhetoric is presented as an early systematic interpretation of everyday being-with-others: public life generates moods, which an orator must understand to awaken and guide them.
Since Aristotle, the ontological understanding of emotions has scarcely advanced; treating feelings as secondary psychological phenomena obscures their fundamental significance.
Phenomenology, particularly Scheler’s work, restores attention to affective life, although the existential foundations of acts remain unclear.
Mood discloses Dasein’s thrownness and involvement in an already disclosed world, while also enabling it to evade itself by surrendering to worldly concerns.
Existential interpretation must let Dasein disclose and interpret itself, then articulate that disclosure conceptually rather than impose an external framework.
Fear will illustrate the structure of mood through three interconnected aspects: what one fears in the face of, fearing itself, and what one fears about; anxiety will receive a later analysis.

Phenomenological Interpretation must make it possible for Dasein itself to disclose things primordially ; it must, as it were, let Dasein interpret itself.

Fear and Approaching Threat

Heidegger analyzes what makes something fearsome rather than merely listing objects people commonly fear: a threat involves a definite kind of harm arising from a recognizable context.
Something becomes threatening when it approaches closely enough to affect us. Even extreme harm may not appear fearsome while it remains far away.
The uncertainty that an approaching danger might strike or might pass us by intensifies fear rather than necessarily relieving it.
Fear is not simply a reaction to an independently identified future evil; it is a state of mind through which something is first disclosed as fearsome.
What fear ultimately fears for is Dasein itself—the being whose own existence matters to it. Fearing for one's home also expresses this self-concern, because Dasein exists through its involvement in the world.

We do not first ascertain a future evil (malumfuturum) and then fear it.

Fear and Being-With

Fear reveals both threatening things within the world and one’s own endangered existence, although it often does so by bewildering us and disrupting our ability to orient ourselves.
Fearing for another person does not require that person to be afraid; their reckless lack of fear may intensify our concern.
Fear for others also concerns our own Being-with them: we apprehend the possibility that someone might be torn away from us.
Fearing for others is not a weaker degree of personal fear but a distinct existential mode, genuine even when we are not directly threatened or ordinarily afraid.
Fear becomes alarm when a familiar threat breaks in suddenly; the threat’s approach and the suddenness of its appearance are distinct aspects of the experience.

It bewilders us and makes us 'lose our heads'.

Fear and Existential Understanding

Fear takes different forms according to how a threat appears: unfamiliarity produces dread, while dread combined with suddenness produces terror.
These variations reveal fearfulness as an existential possibility of Dasein’s Being-in-the-world, rather than merely an individual psychological disposition.
Understanding and state-of-mind are equally fundamental structures of existence: every mood involves understanding, and every understanding has a mood.
Primordial understanding is not simply a kind of cognition; it discloses both what Dasein exists for and the significance through which a world becomes intelligible.
Existential understanding concerns competence in existing rather than mastery of an object: Dasein’s potentiality-for-Being lies in understanding.

A state-of-mind always has its understanding, even if it merely keeps it suppressed. Understanding always has its mood.

Existence as Thrown Possibility

Dasein is fundamentally Being-possible: its existence consists in the possibilities it can enact through concern for the world, solicitude for others, and its relation to itself.
Existential possibility differs from logical possibility or something merely not yet actual; it is a primordial, positive feature of existence rather than an inferior form of actuality.
Dasein's possibilities are not freely chosen from a neutral standpoint. It is already thrown into definite possibilities, which it may neglect, relinquish, seize, or mishandle.
Understanding is Dasein's disclosure of its own potentiality-for-Being, not knowledge acquired through detached introspection.
Because understanding is inseparable from thrownness and state-of-mind, Dasein already tends to misunderstand itself, yet can rediscover itself through its possibilities.

But this means that Dasein is Being-possible which has been delivered over to itself-thrown possibility through and through.

Understanding as Projection

Understanding discloses the world and its entities through possibilities: tools appear in their potential uses, while nature becomes intelligible through conditions of possibility.
Heidegger questions the foundation of Kant’s assumption that entities unlike Dasein can be understood through the conditions of their possibility.
Understanding has the existential structure of projection, opening both Dasein’s possibilities of Being and the meaningful world in which it exists.
Projection is not a consciously devised plan; Dasein is already thrown into projecting and continually understands itself through possibilities.
Projection preserves possibilities as possibilities rather than reducing them to fixed contents. Dasein therefore exceeds any inventory of its actual characteristics, although its potentiality belongs to its factical existence.

On the contrary, any Dasein has, as Dasein, already projected itself; and as long as it is, it is projecting.

Understanding as Projection

Dasein understands itself through possibilities: it is not merely what it presently is, but what it can become—or fail to become.
Projection structures the disclosure of Being-in-the-world, opening possibilities rather than treating them as fixed, already-given things.
Understanding can focus primarily on the world or on Dasein’s own existence; these orientations distinguish inauthentic from authentic understanding.
Inauthentic understanding does not eliminate the self, and authentic understanding does not exclude the world. Both concern the inseparable whole of Being-in-the-world, and either can be genuine or not genuine.
Understanding’s projective character constitutes Dasein’s existential “sight.” The translator emphasizes that the German term for projection retains a vivid sense of throwing that English tends to obscure.

Only because the Being of the "there" receives its Constitution through understanding and through the char acter of understanding as projection, only because it is what it becomes (or alternatively, does not become), can it say to itself'Become what you are', and say this with understanding.

Transparency and Existential Understanding

Heidegger calls existential self-knowledge “transparency”: understanding oneself through the full structure of Being-in-the-world, rather than inspecting an isolated inner Self.
Self-understanding depends equally on understanding one's involvement with the world and one's Being-with Others; opacity can arise from unfamiliarity with the world as much as from self-deception.
Existential “sight” is neither merely bodily vision nor detached intellectual perception, but a general term for access that lets entities be encountered unconcealed.
Understanding grounds every form of sight, making intuition and thinking derivative rather than foundational; even phenomenological intuition of essences depends on existential understanding.
In projecting possibilities for its existence, Dasein already understands Being implicitly, even without forming explicit ontological concepts.

On the other hand, Dasein's opaqueness [Undurchsichtigkeit] is not rooted primarily and solely in 'egocentric' self-deceptions ; it is rooted just as much in lack of acquaintance with the world.

Understanding and Interpretation

Understanding and mood jointly disclose Dasein’s Being-in-the-world: possibilities are always encountered through a mood, rather than from a neutral standpoint.
Dasein projects possibilities while already thrown into a situation it did not choose. This combination of projection and thrownness deepens, rather than resolves, the question of its Being.
Interpretation develops possibilities already disclosed in understanding; it does not create understanding or merely add information to it.
Everyday practical activities, such as repairing and improving things, interpret an already understood world by making equipment’s purposes and involvements explicit.
A fuller clarification of understanding Being requires a temporal interpretation, which remains beyond the immediate analysis.

In interpretation, understanding does not become something different. It becomes itself.

Seeing Is Already Interpreting

Understanding encounters something as something—for example, as a table or a door—and this “as” structure is the basis of interpretation.
Everyday practical perception understands things through their purposes and their place within a wider network of involvements, rather than as isolated objects.
Interpretation precedes explicit statements: an assertion expresses an understanding that is already articulated in our dealings with things.
Supposedly pure perception without interpretation is not the original form of seeing; it requires a readjustment away from ordinary, meaningful understanding.
Interpretation does not attach meaning or value to an initially bare object; meaningful disclosure already belongs to how we encounter things in the world.

When we merely stare at something, our just-having-it-before-us lies before us as a failure to understand it any more.

Interpretation’s Prior Commitments

Everyday things are understood through an already disclosed network of practical involvements, which interpretation brings into clearer view rather than creating from scratch.
This background understanding usually remains implicit; its unobtrusive character makes it the foundation of everyday practical interpretation.
Interpretation rests on three prior structures: fore-having supplies an already understood context, fore-sight selects a perspective, and fore-conception supplies a way of conceptualizing what is encountered.
Interpretive concepts may arise from the entity itself or be imposed against its manner of Being, making interpretation potentially revealing or distorting.
The translators highlight German wordplay involving the prefix “aus” and explain how their English terminology preserves some distinctions while losing others.

In such an interpretation, the way in which the entity we are interpreting is to be conceived can be drawn from the entity itself, or the interpretation can force the entity into concepts to which it is opposed in its manner of Being.

Interpretation and Its Presuppositions

Interpretation always involves prior assumptions, structured as fore-having, fore-sight, and fore-conception: what is already available, how it is approached, and how it is conceptually grasped.
Even supposedly exact textual interpretation does not simply report what is present; what appears obvious already reflects the interpreter’s unexamined assumptions.
Heidegger asks how understanding’s anticipatory “fore-structure” connects with interpretation’s “as-structure,” through which something is understood as something.
Rather than treating these structures as unexplained ultimates, he investigates whether their unity lies in projection and, more fundamentally, in Dasein’s Being.
Understanding discloses entities in their possibilities within a world of significance. Entities are said to have meaning when understood, but what understanding encounters is the entity itself, not meaning as a separate object.

Are we to concede that such phenomena are 'ultimates' ?

Meaning and Dasein

Meaning is the framework through which something becomes intelligible as something, structured by fore-having, fore-sight, and fore-conception.
Meaning belongs to Dasein’s existence and understanding, rather than being a property of entities or a hidden realm behind them.
Only Dasein can be meaningful or meaningless; entities with other kinds of Being are intrinsically without meaning, a distinction that makes no judgment about their value.
Entities without meaning can nevertheless confront and threaten Dasein, as natural events can violently disrupt or destroy human existence.
Asking about the meaning of Being means investigating how Being becomes intelligible to Dasein, not searching for something concealed behind Being.
Understanding always concerns Being-in-the-world as a whole: understanding the world also involves understanding existence, and vice versa.

The present-at-hand, as Dasein encounters it, can, as it were, assault Dasein's Being; natural events, for instance, can break in upon us and destroy us.

Entering the Interpretive Circle

Interpretation always presupposes some understanding of its subject, creating an apparent circle that conflicts with scientific demands against assuming what must be proved.
Treating this circle as a logical defect makes historical interpretation seem inherently less rigorous than natural science and encourages an unattainable ideal of observer-independent history.
The circle is not a flaw to escape but an expression of Dasein’s existential structure; understanding it properly opens a positive possibility for fundamental knowledge.
Responsible interpretation critically develops its prior assumptions from the things themselves rather than accepting fantasies or popular conceptions.
Historical knowledge rests on existential foundations broader than those of mathematics, so mathematics is described as narrower rather than more rigorous.

What is decisive is not to get out of the circle but to come into it in the right way.

Assertion as Derived Interpretation

The circle of understanding belongs to the structure of meaning and Dasein’s interpretive existence, rather than to the circularity of something merely present-at-hand.
Assertion is a derivative mode of interpretation grounded in understanding; its meaning is not a separate item contained within a judgment.
Analyzing assertion clarifies how the interpretive structure of seeing something 'as' something can be modified, sharpening the account of understanding and interpretation.
Assertion matters to fundamental ontology because ancient philosophy used logos to approach Being and traditionally treated assertion as the primary locus of truth.
The first sense of assertion is 'pointing out': it reveals an entity itself, not a mental representation. The second is predication, which gives a subject a definite character.

In the assertion 'The hammer is too heavy', what is discovered for sight is not a 'meaning', but an entity in the way that it is ready-to-hand.

Assertion and Shared Seeing

Predication depends on a more fundamental act of pointing something out: an assertion concerns the hammer itself, not merely the predicate attributed to it.
Giving an entity a definite character does not first discover it; instead, it narrows attention so that an already apparent feature becomes explicit.
Assertion also means communication: letting others see with us an entity that has been pointed out and characterized.
What communication shares is a way of being directed toward an entity within a common world, even when others cannot directly see or grasp that entity.
Retelling extends this shared access but can also obscure what was originally disclosed. Even hearsay remains directed toward entities rather than merely assenting to circulating meanings.

There is a widening of the range of that mutual sharing which sees. But at the same time, what has been pointed out may become veiled again in this further retelling,

Validity and Assertion

Heidegger challenges the treatment of validity as an irreducible primal phenomenon, arguing that its apparent foundational status rests on its ontologically unclarified character.
He distinguishes three frequently confused meanings of validity: the Being of ideal judgment-content, its objective applicability to entities, and its binding force for everyone who judges rationally.
Because these meanings are themselves obscure and constantly conflated, validity cannot serve as a reliable guide for philosophical interpretation.
Meaning should not be restricted to the content of judgments; it is an existential phenomenon framing what understanding can disclose and interpretation can articulate.
Assertion is defined as a communicative pointing-out that gives something a definite character. To establish it as a mode of interpretation, its structure must exhibit the essential structures of interpretation.

The fact that it can play this role is due only to its ontologically unclarified character.

Assertion and Practical Understanding

Assertion does not independently disclose entities; it depends on understanding and practical engagement already grounded in Being-in-the-world.
Every assertion rests on three interpretive foundations: fore-having of what is disclosed, fore-sight directing attention, and fore-conception shaping how it is understood.
Language already contains developed conceptual frameworks, so the assumptions guiding an assertion usually remain inconspicuous.
Practical interpretation precedes theoretical judgment: recognizing a hammer as unsuitable can occur through silently setting it aside or exchanging it, without any explicit statement.
Turning equipment into the object of an assertion modifies how it is encountered, shifting from something used in an activity toward something considered as a subject with properties.

From the fact that words are absent, it may not be concluded that interpretation is absent.

Assertion and Practical Understanding

Assertion transforms our encounter with useful things into observation of objects with definite properties, revealing their presence-at-hand while obscuring their readiness-to-hand.
This transformation narrows the interpretive 'as': instead of situating something within a meaningful network of practical relations, assertion presents it simply as an object characterized in a particular way.
Heidegger distinguishes the primordial 'existential-hermeneutical as' of practical understanding from the derivative 'apophantical as' of assertion.
Reports, narratives, descriptions, and other everyday statements occupy intermediate positions between practical interpretation and theoretical assertion; reducing them to theoretical statements distorts their meaning.
Ancient ontology approached discourse as a collection of present-at-hand words, raising the question of their unity. Plato located that unity in what discourse is about, while Aristotle understood assertion through both combination and separation.

Thus assertion cannot disown its ontological origin from an interpretation which understands.

Judgment, Interpretation, and Being

Every assertion both joins and separates: it presents something as something, uniting elements while articulating their distinctions.
The structure of this interpretive 'as' grounds judgment in understanding; overlooking it reduces Aristotle’s phenomenological insights to a superficial theory of combining representations and concepts.
Formalizing judgment as a system of relations or a logical calculus does not explain its ontological foundations.
The copula 'is' cannot be adequately understood as merely a bond between terms; its interpretation leads into questions about Being and Dasein’s existential possibilities.
Because assertion derives from interpretation and understanding, logic is rooted in the existential analysis of Dasein. Ancient ontology obscured this foundation by treating discourse and the entities it discloses as present-at-hand, without distinguishing other ways of Being.

To exhibit anything is to take it together and take it apart.

Discourse Grounds Language

States-of-mind and understanding constitute Dasein’s disclosedness, or openness to its world; interpretation develops what is already understood, while assertion is a derivative form of interpretation.
Discourse is equally primordial with states-of-mind and understanding: it articulates intelligibility before explicit interpretation or assertion occurs.
Discourse articulates meaning into a connected totality of significations, which can then be distinguished into individual significations.
Words arise from significations rather than acquiring meaning as previously meaningless objects; language expresses an already meaningful involvement in the world.
Language gives discourse a worldly existence as a usable totality of words, though it can also be analyzed into isolated word-objects. Discourse itself remains constitutive of Dasein’s existence.

To significations, words accrue. But word-Things do not get supplied with significations.

Discourse and Shared Being

Discourse articulates the intelligibility of Being-in-the-world and is fundamental to how people exist with one another.
All discourse concerns something, but it need not take the form of an assertion: commands, wishes, warnings, and requests also articulate meaningful relations to the world.
Communication is not a transfer of private experiences between isolated minds; it makes explicit an understanding and state-of-mind already shared through Being-with.
Self-expression reveals our existing involvement in the world rather than bringing an enclosed inner life outside; intonation, tempo, and manner of speaking disclose mood.
Poetic discourse can make the communication of existential possibilities of mood its central purpose, thereby disclosing existence itself.

Communication is never anything like a conveying of experiences, such as opinions or wishes, from the interior of one subject into the interior of another.

Discourse, Hearing, and Understanding

Discourse articulates the intelligibility of Being-in-the-world through meanings; its structure includes what is discussed, what is said, communication, and making-known.
These elements are existential features of Dasein rather than properties collected from observable language, and they make language possible even when not explicitly verbalized.
Definitions of language as expression, symbolism, assertion, or the disclosure of experiences remain fragmentary without an account of discourse grounded in Dasein’s existence.
Hearing is constitutive of discourse, not merely the perception of sounds: Dasein hears because it already understands and is open to others and its own possibilities.
Being-with others develops through listening, including following and going along with others, but also through refusal, resistance, defiance, and turning away.

Indeed, hearing constitutes the primary and authentic way in which Dasein is open for its ownmost potentiality-for-Being-as in hearing the voice of the friend whom every Dasein carries with it.

Hearing and Authentic Silence

We ordinarily hear meaningful things—a motorcycle, a crackling fire—not isolated sensory data. This shows that Dasein already inhabits an understood world rather than constructing one from raw sensations.
Hearing another person's discourse primarily involves understanding its subject matter within a shared world. Even unfamiliar speech is heard as unintelligible words rather than mere tones.
Genuine listening depends on prior understanding; neither constant talking nor indiscriminate hearing produces understanding by itself.
Silence can communicate understanding more authentically than abundant speech, while excessive talk can conceal its subject beneath a deceptive appearance of clarity.
Authentic silence is not mere speechlessness or habitual quietness. It requires having something meaningful to say and a rich disclosure of one's own existence.

He who never says anything cannot keep silent at any given moment.

Discourse Beyond Logic

Reticence is a genuine mode of discourse: rather than merely withholding speech, it counters idle talk and enables authentic listening and transparent relations with others.
Discourse constitutes Dasein’s openness to the world alongside understanding and states-of-mind; human speech matters because it discloses the world and human existence, not merely because it produces sounds.
Interpreting the Greek definition of humanity as the 'rational animal' obscures its more primordial basis in discourse and world-disclosure.
Traditional grammar inherits a logic centered on assertions and the ontology of the present-at-hand, narrowing its account of discourse. A more adequate science of language requires foundations in Dasein’s existential structure.
Neither incremental grammatical improvements nor extensive comparisons of languages can independently establish a theory of meaning; philosophy must first clarify what kind of Being language has, including what its death, rise, and decline mean.

We possess a science of language, and the Being of the entities which it has for its theme is obscure.

Everydayness and Idle Talk

Heidegger situates language within Dasein’s way of being, asking whether the worldly and often spatial character of meaning reflects an existential necessity rather than a mere fact.
The analysis returns to everyday existence to examine how the anonymous social world of the “they” shapes moods, understanding, discourse, and interpretation.
Because Dasein is ordinarily absorbed in the “they,” examining public understanding can reveal which possibilities of being it recognizes and takes up.
This investigation aims to clarify an essential tendency of everyday existence and make Dasein’s thrownness concrete, rather than offer moral criticism or a philosophy of culture.
“Idle talk” names a constitutive feature of everyday understanding, not simply defective speech: spoken language already carries inherited understanding and interpretation.

Is' not Dasein, as thrown Being-in-the-world, thrown proximally right into the publicness of the "they" ?

Talk Without Grounded Understanding

Dasein inherits an already interpreted world through language, which shapes everyday understanding, moods, and the possibilities for further interpretation.
This inherited understanding is not merely a stock of information: it belongs to Dasein’s way of being and encompasses the world, others, and itself.
Communication aims to bring listeners into a shared relation to what is discussed, but ordinary intelligibility allows them to follow words without deeply understanding their subject.
Everyday conversation can sustain social togetherness through shared expressions while leaving the things discussed understood only superficially.
When discourse loses—or never establishes—a direct relationship to its subject, the mere fact that something has been said becomes a substitute for evidence of its truth and adequacy.

We do not so much understand the entities which are talked about; we already are listening only to what is said-in-the-talk as such.

Idle Talk Closes Understanding

Idle talk gains authority through repetition rather than firsthand understanding: claims become accepted because people keep saying them.
Written discourse can reproduce the same groundlessness through superficial reading, obscuring the difference between hard-won insight and recycled opinion.
Idle talk offers the appearance of understanding everything without requiring genuine engagement, making its lack of grounding an advantage in public circulation.
Without necessarily intending deception, idle talk conceals rather than reveals the world; its presumed understanding discourages further inquiry and dispute.
Dasein already inhabits inherited public interpretations, so genuine understanding must develop within, from, and against them rather than from an untouched, neutral standpoint.

Things are so because one says so.

Idle Talk and Curiosity

The anonymous social authority of the “they” shapes people's moods and determines what they notice and how they interpret it.
Idle talk uproots Dasein's understanding, cutting it off from genuine relationships with the world, others, and its own existence without removing it from everyday involvement.
This uprooted condition is not a failure to exist but a stubborn everyday reality; conventional interpretations provide reassurance that conceals its growing groundlessness.
Heidegger introduces curiosity as an everyday tendency toward “seeing,” understood broadly as a particular way of encountering the world rather than merely using the eyes.
The analysis treats curiosity as a mode of existence, not simply cognition, while tracing Greek philosophy's account of knowledge and scientific inquiry to the human desire to see.

Such a Dasein keeps floating unattached [in einer Schwebe] ; yet in so doing, it is always alongside the world, with Others, and towards itself.

Seeing, Care, and Curiosity

Western philosophy has privileged pure seeing as the means of discovering Being and attaining genuine truth, a tradition that also underlies Hegelian dialectic.
Augustine shows how the language of seeing extends across all the senses: we say “see” even when investigating sounds, smells, tastes, or textures.
Heidegger turns from this philosophical priority of sight to curiosity, asking what it reveals about Dasein’s way of being.
Everyday practical concern is guided by circumspection, which identifies usable things and directs the means, timing, and course of action.
When work stops, concern does not vanish; instead, circumspection becomes free of practical tasks and turns toward distant, unfamiliar possibilities, preparing the ground for curiosity.

This means that it tends away from what is most closely ready-to-hand, and into a far and alien world.

Curiosity, Distraction, and Ambiguity

Everyday curiosity seeks to see things merely for their appearance, rather than to understand them, drawing Dasein away from its immediate practical involvement in the world.
Curiosity pursues novelty only to abandon it for something newer; its defining traits are not tarrying, distraction, and never dwelling anywhere.
Unlike attentive observation or genuine wonder, curiosity seeks knowledge merely for the sake of having known, continually uprooting Dasein.
Idle talk dictates what one must have read or seen, while curiosity reinforces idle talk; together they create the impression of a genuinely lively life.
These everyday ways of being foster ambiguity: genuine understanding becomes difficult to distinguish from its appearance, affecting relations to the world, other people, and one's own possibilities.

Curiosity is everywhere and nowhere.

Idle Talk Stifles Possibility

Public ambiguity makes hearsay and shared speculation appear to reveal genuine possibilities, while actually weakening their power to inspire action.
Collective interest thrives on noncommittal anticipation but fades when an idea becomes reality and demands personal commitment.
Idle talk dismisses completed actions as things anyone could have done, sometimes resenting their realization because it ends the pleasure of speculation.
Genuine creation and sustained effort move more slowly than public curiosity, which declares new achievements outdated almost as soon as they appear.
New creations can unfold their positive possibilities only when surrounding chatter and public fascination lose their grip; otherwise, speculation overshadows action and distorts Dasein’s understanding of its possibilities.

In the end, idle talk is even indignant that what it has surmised and constantly demanded now actualry happens.

Falling into the They

Everyday relations are mediated by what others say and supposedly know, allowing idle talk to displace more primordial ways of being together.
Beneath apparent solidarity, social life involves watchfulness and concealed rivalry: people monitor one another’s conduct and responses.
This ambiguity is not simply deliberate deception or an individual invention; it is already embedded in our thrown existence with others and resists public acknowledgment.
Idle talk, curiosity, and ambiguity are interconnected features of everyday existence, together revealing what Heidegger calls Dasein’s “falling.”
Falling is not a moral judgment but absorption in worldly concerns and the public “they,” through which Dasein turns away from its authentic possibilities.
Inauthenticity does not mean losing one’s Being or ceasing to exist in the world; it is a distinctive way of being engrossed in the world and in others.

Under the mask of "for-one-another", an "against-one-another" is in play.

Falling into Everydayness

Dasein’s fallenness is an ordinary way of being absorbed in its world, not a decline from an originally purer or higher condition.
Falling is an existential feature of Dasein, not a moral defect or a cultural failing that human progress could eliminate.
Being-in-the-world is not a fixed framework surrounding a separate subject’s activities; its structure participates in Dasein’s changing ways of being.
Idle talk, curiosity, and ambiguity reveal how everyday understanding can remain groundless and uprooted even while seeming to understand everything.
Examining these everyday phenomena makes the account of Being-in-the-world more adequate by revealing the movement of falling and its roots in shared public interpretation.

Curiosity discloses everything and anything, yet in such a way that Being-in is everywhere and nowhere.

The Tranquillity of Falling

Idle talk belongs inherently to being with others, rather than arising from outside influences; through it, Dasein continually tempts itself to lose itself in the anonymous “they.”
Public interpretations offer reassuring certainty that life is full and genuine, making authentic understanding seem unnecessary.
This reassurance does not produce inactivity: it fuels restless busyness and curiosity, deepening the very falling that it conceals.
Knowing about many cultures and explanations can masquerade as self-understanding while leaving the essential question of one’s own possibilities unasked.
Alienation does not separate Dasein from itself; it confines Dasein to an inauthentic way of being, where even elaborate self-analysis can obscure its ownmost possibilities.

However, this tranquillity in inauthentic Being does not seduce one into stagnation and inactivity, but drives one into uninhibited 'hustle'

Falling and Everyday Existence

Falling involves temptation, tranquillization, alienation, and self-entanglement: Dasein becomes absorbed in inauthentic everydayness while public interpretation presents this descent as advancement.
The turbulence of the anonymous “they” continually draws understanding away from authentic possibilities, fostering the reassuring illusion that everything is possessed or within reach.
Thrownness is not a completed event or settled fact; Dasein remains continually caught in the movement of its factual existence and exposed to everyday inauthenticity.
Falling does not contradict Dasein’s existential character. Because Dasein is Being-in-the-world rather than an isolated subject, even its self-loss concerns its own possibilities of being.
Authenticity does not hover above ordinary life but modifies how everydayness is taken up. Falling is an essential structure of existence, not merely a dark aspect or a claim about human corruption.

Dasein plunges out of itself into itself, into the groundlessness and nullity of inauthentic everydayness.

Care and Dasein’s Unity

Falling describes an ontological movement of Dasein, not a moral judgment about human sinfulness or corruption; religious interpretations must engage these existential structures if they claim conceptual understanding.
Dasein’s disclosedness is constituted by states-of-mind, understanding, and discourse. In everyday life, idle talk, curiosity, and ambiguity reveal falling through temptation, tranquillizing, alienation, and entanglement.
The analysis now turns toward care as a unified interpretation of Dasein’s Being, seeking to understand Being-in-the-world as an integrated whole rather than a collection of features.
Dasein is both thrown into its factual situation and projecting itself toward possibilities. The central question is how these dimensions belong together ontologically.
Everyday Dasein exists alongside things and with others, usually as the inauthentic they-self, yet its own potentiality-for-Being remains at issue.

The Self, however, is proximally and for the most part inauthentic, the they-self. Being-in-the-world is always fallen.

Anxiety Reveals Care

Dasein’s fundamental unity cannot be reconstructed by assembling its structural elements; analysis must uncover a primordial phenomenon that grounds them all.
Neither everyday encounters with entities, introspection into experiences, nor an abstract idea of humanity provides adequate access to Dasein’s Being.
Because Dasein already understands Being and is disclosed to itself through mood and understanding, the inquiry must seek a revealing possibility within Dasein itself.
Anxiety is chosen as the basic mood that can disclose Dasein’s primordial totality; its analysis will begin with falling and distinguish anxiety from fear.
What anxiety reveals is Dasein’s Being as care. Will, wish, addiction, and urge are grounded in care rather than serving as its source.

Dasein's Being reveals itself as care.

Care, Being, and Truth

Interpreting Dasein as care may seem contrived, so Heidegger seeks confirmation in the ways Dasein already understands itself before developing explicit ontological concepts.
The analysis of Dasein serves a larger purpose than philosophical anthropology: preparing the question of the meaning of Being in general.
Traditional ontology has privileged presence-at-hand while leaving Dasein’s Being undetermined; examining care, worldhood, and readiness-to-hand promises a clearer account of Reality and the disputes between realism and idealism.
Entities exist independently of our experience or knowledge of them, but Being is understood only through entities capable of an understanding of Being.
Because Being and understanding are necessarily connected, clarifying truth through disclosedness, discoveredness, interpretation, and assertion is essential to preparing the question of Being.

Hence Being can be something unconceptualized, but it never completely fails to be understood.

Anxiety and Self-Disclosure

Heidegger asks how anxiety distinctively discloses Dasein to itself, preparing an account of its Being as a structural whole.
Absorption in the anonymous “they” and everyday concerns reveals a flight from oneself as a possibility of authentic existence.
Although falling shuts off authentic selfhood in practice, fleeing from oneself presupposes that the self is already disclosed in some fundamental way.
Phenomenological interpretation can therefore uncover what Dasein avoids by examining its turning away, even when Dasein does not consciously grasp what it flees.
The analysis must distinguish concrete, personal ways of existing from ontological interpretation; everyday evasion supplies evidence rather than making self-understanding impossible.

But to bring itself face to face with itself, is precisely what Dasein does not do when it thus flees.

Anxiety and Being-in-the-World

Anxiety offers a potentially primordial way to disclose Dasein’s Being, but understanding its role requires distinguishing it from fear.
Fear responds to a definite, potentially harmful entity within the world; anxiety has no such identifiable object.
Dasein’s absorption in everyday concerns and the anonymous “they” is a turning away from itself, rather than an escape from an external threat.
This flight from oneself is grounded in anxiety, which Heidegger argues first makes fear possible.
What anxiety confronts is Being-in-the-world itself: particular things cease to matter, and the world’s familiar network of significance collapses.

In falling, Dasein turns away from itself.

Anxiety Reveals the World

Anxiety has no definite threatening object or location: its threat feels oppressively close while remaining nowhere identifiable.
The apparent “nothing” disclosed by anxiety is not sheer absence; as particular things lose significance, the world as such comes into view.
What anxiety confronts is Being-in-the-world itself, rather than any individual entity or collection of entities.
Anxiety reveals the world directly as a mood, not as the result of philosophical reflection or conceptual analysis.
By stripping everyday things, other people, and public interpretations of their reassuring significance, anxiety throws Dasein back upon its own authentic possibilities of being.

The 'world' can offer nothing more, and neither can the Dasein-with of Others.

Anxiety and Authentic Possibility

Anxiety reveals Dasein as a being defined by possibilities, confronting it with the freedom to choose itself and pursue authenticity.
What anxiety confronts and what it is concerned about are ultimately the same: Dasein’s own Being-in-the-world, which it must take up despite not having chosen its situation.
Anxiety individualizes Dasein without turning it into an isolated, worldless subject; instead, it exposes both the world as world and the self as Being-in-the-world.
The uncanniness of anxiety means 'not-being-at-home': everyday familiarity and the reassuring public norms of the 'they' lose their hold.
Everyday absorption in worldly concerns is a flight toward familiar entities rather than away from them, avoiding the unsettling self-disclosure that anxiety brings.

Everyday familiarity collapses.

Anxiety and Uncanny Existence

Dasein flees its fundamental sense of being “not-at-home” by seeking the reassuring familiarity of public life and the anonymous “they.”
Uncanniness is more primordial than everyday familiarity: ordinary security is a way of concealing an underlying existential anxiety, not its opposite.
Anxiety can emerge in innocuous situations because its source is Dasein’s own Being-in-the-world, rather than a particular external danger.
Fear is a derivative, inauthentic form of anxiety directed into the world; even physiological triggers can elicit anxiety only because Dasein is fundamentally capable of it.
Although explicit anxiety and adequate interpretations of it are rare, anxiety remains methodologically important because it can disclose Dasein beyond the public interpretations that conceal its authenticity.

Anxiety can arise in the most innocuous Situations.

Anxiety and Dasein’s Unity

Anxiety individualizes Dasein, drawing it out of its absorption in worldly entities and revealing authenticity and inauthenticity as possibilities of its own Being.
The analysis of anxiety seeks to disclose Dasein’s entire structural unity, rather than merely identify one psychological state.
Anxiety reveals existentiality, facticity, and falling as inseparably interwoven dimensions of Being-in-the-world, not independent components.
Because its own Being matters to it, Dasein continually projects itself toward possibilities; Heidegger calls this structure “Being-ahead-of-itself.”
Being-ahead-of-itself is not the activity of an isolated, worldless subject: Dasein pursues its possibilities while already thrown into a world it did not choose.

Dasein is an entity for which, in its Being, that Being is an issue.

Care as Existential Unity

Dasein’s existence is an original unity of self and world, not a subject subsequently joined to external objects; its possibilities are always grounded in factual circumstances.
Everyday absorption in practical concerns involves a flight from uncanniness, while public conformity to the “they” suppresses unfamiliarity and conceals latent anxiety.
Heidegger names Dasein’s unified structure “care”: being ahead of itself, already situated in a world, and involved with entities within that world. This is an ontological structure, not ordinary worry.
Practical concern for things and solicitude toward others are expressions of care, which encompasses existence, facticity, and falling rather than an isolated attitude toward oneself.
Being ahead of itself makes Dasein free for authentic possibilities, but this freedom also permits inauthentic ways of existing, which predominate in everyday life.

To put it otherwise, existing is always factical. EXistentiality is essentially determined by facticity.

Care as Existential Foundation

Even in inauthentic existence, when possibilities are surrendered to the anonymous “they,” Dasein remains ahead of itself and concerned with its own Being.
Care is the underlying structure of every way Dasein exists, encompassing theoretical observation, political action, rest, and enjoyment without privileging practice over theory.
Care cannot be assembled from individual acts or drives: willing, wishing, urge, and addiction are grounded in care rather than explaining its origin.
Because Dasein exists as Being-in-the-world, care always involves concern with things and solicitude toward others, even when these relations take deficient forms.
Willing presupposes an already disclosed purpose, a world of possible concerns, and an understanding projection toward a possibility; it therefore reveals the unified structure of care.

When we ascertain something present-at-hand by merely beholding it, this activity has the character of care just as much as does a 'political action' or taking a rest and enjoying oneself.

Care, Wishing, and Addiction

The anonymous social norms of the “they” restrict Dasein’s choices to familiar, attainable, and respectable possibilities, obscuring what else it might become.
Everyday busyness can conceal stagnation: existing circumstances are tactically rearranged to create the appearance of change without genuinely embracing new possibilities.
Mere wishing projects possibilities without considering their practical realization, leaving what is available perpetually insufficient while closing off genuine possibilities.
Addiction transforms the entire structure of care: Dasein becomes absorbed in its world and puts every possibility at the service of what it craves.
Urge likewise crowds out competing possibilities, but neither urge nor addiction is an isolated impulse added to human existence; both are modifications of the care that already structures Being-in-the-world.

Dasein has become blind, and puts all possibilities into the service of the addiction.

Care and Human Being

The urge to live and the tendency to be absorbed by the world are grounded in care; authentic care can transform these tendencies rather than eliminate them.
Care is a fundamental structure of Dasein, not merely an everyday feeling such as worry or grief, and cannot be reduced to a simpler factual element.
Care unites being ahead of oneself, already being in a world, and being alongside things; this complexity raises the question of a still more primordial basis for its unity.
Heidegger argues that interpreting human existence as care does not impose an invented concept but articulates an understanding already present in ordinary existence.
A forthcoming historical testimony will support this interpretation by showing how Dasein understood itself before theoretical explanation; its relevance rests on the historical character of human existence.

The urge 'to live' is not to be annihilated; the addiction to becoming 'lived' by the world is not to be rooted out.

Care Shapes Human Being

Heidegger introduces an ancient fable as evidence that understanding human existence through care is rooted in a pre-ontological understanding, rather than being an arbitrary philosophical invention.
In the fable, Care shapes a creature from clay, Jupiter gives it spirit, and Earth supplies its body; their competing claims are submitted to Saturn for judgment.
Saturn rules that spirit and body return to Jupiter and Earth at death, but Care possesses the creature throughout its life because she first shaped it.
Heidegger interprets care as the source and enduring character of Dasein’s Being-in-the-world, not merely one feature added to a combination of body and spirit.
The name “homo” identifies humanity by its earthly material rather than its Being, while Saturn’s role as Time connects care’s primacy with the temporal character of human existence.

But since 'Care' first shaped this creature, she shall possess it as long as it lives.

Care as Existential Structure

The double meaning of “cura”—anxious exertion and devoted carefulness—illuminates care as a fundamental feature of human existence.
Care unites projection toward one’s own possibilities with thrownness into a world already given; these are inseparable aspects of a single structure.
Ontological care is not a generalization about people’s worries or commitments, but the underlying condition that makes such experiences possible.
Although existential structures can seem abstract or empty, they possess a definite internal articulation and ground diverse interpretations of human life.
The analysis of Dasein serves fundamental ontology rather than anthropology: its next task is to deepen the guiding question of the meaning of Being, not merely summarize previous findings.

The very 'emptiness' and 'generality' which obtrude themselves ontically in existential structures, have an ontological definiteness and fulness of their own.

Being Beyond Mere Reality

The question of Being depends on Dasein’s understanding of Being, making an adequate analysis of Dasein essential to fundamental ontology.
Dasein’s Being-in-the-world discloses world, Being-in, and Self together; it also involves an implicit understanding of the entities encountered within the world.
Ordinary and philosophical understanding tend to interpret entities as present-at-hand things, overlooking their practical readiness-to-hand and equating Being with Reality or substantiality.
Applying this model to Dasein obscures its distinctive existence and makes other modes of Being appear merely deficient versions of Reality.
A renewed inquiry must treat Reality as one mode of Being, clarify its foundational connections with Dasein, world, and readiness-to-hand, and distinguish questions about the external world’s existence, proof, knowability, and meaning.

It finally forces the general problematic of Being into a direction that lies off the course. The other modes of Being become defined negatively and privatively with regard to Reality.

Reality and Being-in-the-World

The question of what Reality means must precede attempts to prove an external world; traditional philosophy has conflated these distinct problems.
An adequate account of Reality requires clarifying the Being of consciousness and questioning whether contemplative knowing provides our most basic access to real entities.
Knowing is a derivative mode of access: encounters with entities rest on Dasein’s Being-in-the-world, whose more primordial structure is care.
Asking whether a world exists makes no sense for Dasein understood as Being-in-the-world, since a world is already disclosed with its existence.
The world as the context of Being-in must be distinguished from entities encountered within it. Particular entities can remain hidden, but their discovery or concealment presupposes an already disclosed world.

The question of whether there is a world at all and whether its Being can be proved, makes no sense if it is raised by Dasein as Being-in-the-world ; and who else would raise it ?

Kant’s Proof Under Scrutiny

Kant seeks to overcome skepticism about the external world by arguing that empirical awareness of one’s own existence proves the existence of objects outside oneself.
He uses “Dasein” to mean presence-at-hand, treating both consciousness and external things as entities that exist in this sense, unlike the author’s distinctive use of the term.
Kant’s proof holds that awareness of changing inner representations requires something permanent outside oneself as the basis for determining their temporal character.
Although the proof avoids causal inference, it retains a Cartesian starting point: inner experience supplies the basis for establishing an external world.
Even if successful, the proof establishes only that changing and permanent entities necessarily coexist; it does not clarify the subject–object relation or reveal Dasein’s fundamental way of being.

Time provides the basis for leaping off into what is 'outside of me' in the course of the proof.

Beyond External World Proofs

Heidegger argues that Kant’s proof presupposes a distinction and connection between an inner self and an external world without adequately clarifying their ontological basis.
The real philosophical scandal is not the absence of a proof of the external world, but the repeated demand for one—a demand rooted in a mistaken understanding of human existence.
Dasein is fundamentally Being-in-the-world, not an isolated subject whose connection to external objects must subsequently be established.
Taking the external world on faith does not escape the problem, because it still accepts the assumption that proof is ideally needed.
Even treating the external world as an unconscious presupposition starts too late: Dasein already exists in a world before any particular assumption or behavior, grounded in its structure as care.

The 'scandal of philosophy' is not that this proof has yet to be given, but that such proofs are expected and attempted again and again.

Rethinking the External World

The demand to prove an external world rests on a mistaken starting point: Dasein is already Being-in-the-world, not an isolated subject that must first establish contact with reality.
The real philosophical task is to explain why Dasein first casts doubt on the external world and then seeks to prove it. Heidegger traces this tendency to falling and to understanding Being primarily as presence-at-hand.
Once the original unity of Being-in-the-world is broken apart conceptually, an allegedly certain inner subject remains, creating the artificial problem of reconnecting it with a world.
Realism, idealism, and compromises between them lack a secure foundation when they neglect an existential analysis of Dasein; combining their insights or revising their concepts afterward cannot repair the underlying question.
Heidegger agrees with realism that entities within the world are disclosed, but rejects its claim that the world's reality needs or admits proof. Realism also fails to clarify Being when it explains reality through interactions among real things.

After the primordial phenomenon of Being-in-the-world has been shattered, the isolated subject is all that remains, and this becomes the basis on which it gets joined together with a 'world'.

Reality and Dasein

Idealism rightly recognizes that Being cannot be explained through entities, but remains empty unless it clarifies how understanding Being belongs to Dasein’s constitution.
The intelligibility of Being in Dasein makes it possible to understand independence and reality; this does not mean that every entity can simply be reduced to consciousness.
Idealism is philosophically sound when it recognizes Being as presupposed in understanding any entity, but becomes as naive as crude realism when it leaves the subject’s own Being unexplained.
Merely asserting a correlation between subject and object does not solve the problem of Reality: both terms and their relation require an ontological foundation in Being-in-the-world.
Reality must be investigated through Dasein’s existential structure: entities within the world become ontologically intelligible through worldhood, Being-in-the-world, and care.

If so, Aristotle was no less an idealist than Kant.

Resistance Presupposes a World

Dilthey identifies reality with resistance encountered through impulse and will; his analysis offers valuable phenomenological insights despite its inadequate ontological foundations.
Dilthey leaves the Being of consciousness and life insufficiently defined. Epistemological objections to his theory should not obscure the positive contributions of his analyses.
Scheler develops a similar account, emphasizing that reality is not primarily given through thought and that knowing is itself a relationship of Being, but his theory retains Dilthey’s foundational shortcomings.
Experiencing resistance already presupposes pursuing something within a disclosed network of significance and practical involvements; an ontological analysis must establish these conditions rather than be added afterward.
Resistance can reveal particular entities and shape how they are discovered, but it cannot disclose the world itself: encountering resistance already depends on the world’s disclosedness.

But to Interpret Dasein ontologically does not signify that we must go back ontically to some other entity.

Reality Grounded in Care

Experiencing resistance presupposes an already disclosed world; resistance is one feature of entities within the world, not an explanation of the world itself.
Heidegger reverses Descartes’s starting point: “I am in a world” comes before thinking, and thoughts are ways of engaging with entities rather than activities of a worldless ego.
Reality encompasses modes such as readiness-to-hand and presence-at-hand, but neither has ontological priority over the worldhood that makes them intelligible.
Reality is ontologically grounded in care, the structure of Dasein’s Being, yet this does not imply that real entities exist only while Dasein exists.
Being depends on the possibility of understanding Being, whereas entities need not depend on that understanding for their existence—a distinction that separates ontological dependence from dependence for existence.

The 'sum' is then asserted first, and indeed in the sense that "I am in a world".

Being, Care, and Truth

Reality as a mode of Being depends on care, but this does not mean that real entities themselves depend on care for their existence.
Dasein cannot be understood through the categories of reality or substance: human existence must instead be interpreted through existentiality and care.
Understanding Dasein as care does not complete the inquiry; it sharpens questions about Being, its different modes, and how entities become accessible as entities.
Heidegger traces philosophy’s association of truth with Being through Parmenides and Aristotle, whose inquiries were guided by what showed itself.
In this ancient philosophical context, truth is not primarily a property of judgments or a topic in epistemology; it concerns the disclosure of entities and their Being.

Entities with Dasein's kind of Being cannot ' be conceived in terms of Reality and substantiality; we have expressed this by the thesis that the substance of man is existence.

Truth and Its Foundations

Heidegger argues that truth belongs within fundamental ontology because it is inseparable from Being and Dasein’s understanding of Being.
Although earlier analyses of Dasein implicitly addressed truth, explicitly investigating it requires a new approach rather than merely assembling previous findings.
The investigation will uncover the ontological foundations of the traditional conception of truth, reveal a more primordial phenomenon, and explain how the traditional account derives from it.
Asking what truth is also requires asking what kind of Being truth possesses and what it means to say that truth exists or must be presupposed.
The traditional account locates truth in judgment, defines it as agreement with an object, and attributes both claims to Aristotle. Heidegger notes, however, that Aristotle’s remarks about representations resembling things were not an explicit definition of truth.

These questions are not to be evaded.

Questioning Truth as Agreement

Kant accepted the traditional definition of truth as the agreement of knowledge with its object, despite claims that his philosophical revolution made this definition untenable.
Although the definition is broad and empty, it may remain legitimate across different interpretations of knowledge; the deeper task is to examine its underlying assumptions.
Agreement is a particular kind of relation: a sign’s reference to something is not agreement, while numerical equality illustrates agreement in a specific respect.
The central difficulty is explaining how knowledge and its object can agree when they differ in their kind of Being: neither equality nor similarity clearly explains knowing a thing just as it is.
Clarifying truth therefore requires investigating the ontological basis of the knowledge–object relation, rather than merely presupposing it; the passage then asks whether this inquiry can remain within subjective consciousness.

But knowledge is still supposed to 'give' the thing just as it is.

Truth Beyond Ideal Agreement

The account of truth as agreement between an ideal judgment-content and a real object leaves the nature of that relationship ontologically unexplained.
The longstanding difficulty may arise from the initial separation of the real and the ideal, which splits knowing into two levels that cannot adequately reconstruct its unity.
Psychologism rightly resists this separation, but it too fails to clarify the kind of Being that belongs to thinking.
Understanding truth requires investigating knowledge itself, especially the moments when knowing demonstrates or confirms itself as true.
The example of confirming that a picture hangs askew shifts attention toward our relation to the picture itself, rather than to representations understood as mental processes.

Is it accidental that no headway has been made with this problem in over two thousand years ?

Truth as Uncovering

An assertion concerns the actual entity itself, not a mental picture or representation standing between the knower and the thing.
Confirming an assertion means allowing the entity to show itself as the very thing the assertion points out, rather than comparing representations with objects.
A true assertion uncovers an entity as it is in itself; truth is therefore understood as uncovering, not as agreement between a subject and an object.
Knowing and verification are ways of being directed toward real entities, making truth a feature of our engagement with things rather than a relation between mental contents.
The possibility of uncovering rests on Being-in-the-world, the basic condition of Dasein, which provides the foundation for a more primordial understanding of truth.

To say that an assertion "is true" signifies that it uncovers the entity as it is in itself.

Truth as Unconcealment

Heidegger defines truth primarily as uncovering: bringing entities out of hiddenness and letting them be seen as they are, rather than establishing agreement between a statement and its object.
He argues that this definition recovers an early Greek understanding of truth, evident in Aristotle and Heracleitus, rather than arbitrarily rejecting philosophical tradition.
Rendering the Greek concept of unhiddenness simply as “truth” can obscure its original meaning, especially when later theoretical definitions are imposed on it.
Philosophy must preserve the expressive force of its most elemental words without falling into word-mysticism or allowing ordinary usage to generate pseudo-problems.
Truth as uncovering is a way of Being belonging to Dasein, not merely a definition of a word; Heidegger aims to show how the traditional conception of truth as agreement derives from this more primordial phenomenon.

Must we not pay for this dubious gain by plunging the 'good' old tradition into nullity ?

Truth as Disclosed Existence

Truth is primarily Dasein’s activity of uncovering, rather than a property of entities; entities are “true” in the secondary sense of being uncovered.
The uncoveredness of entities depends on the world’s disclosedness, which belongs to Dasein’s basic constitution and involves state-of-mind, understanding, and discourse.
To say that Dasein is “in the truth” describes its ontological openness to its own Being, not an assurance that it always knows what is correct.
Disclosedness is essentially factical: through thrownness, Dasein always already finds itself in a particular world among particular entities.
Through projection, Dasein can understand itself through the world and others or through its ownmost possibilities; authentic self-disclosure constitutes the “truth of existence.”

Dasein is 'in the truth'. This assertion has meaning ontologically.

Truth Wrested from Concealment

Dasein’s everyday absorption in the public world of the “they” subjects its understanding to idle talk, curiosity, and ambiguity, which disguise what has already been disclosed.
Dasein exists simultaneously in truth and untruth: disclosure and concealment are intertwined features of its Being, not grounds for a negative moral judgment.
Understanding requires repeatedly reclaiming what has been uncovered and defending it against misleading appearances; new discoveries typically begin with something partially revealed but disguised.
Truth is an achievement wrested from concealment rather than a passive possession, a struggle reflected in the Greeks’ privative expression for truth.
Parmenides’ paths of uncovering and hiding illustrate the need for discerning commitment; the deeper basis of truth and untruth is Dasein’s thrown projection, a constituent of care.

Truth (uncoveredness) is something that must always first be wrested from entities. Entities get snatched out of their hiddenness.

Truth, Disclosure, and Hearsay

Truth in its primordial sense is Dasein’s disclosedness, which makes entities accessible; Dasein exists equally in truth and untruth.
Truth understood as agreement derives from this more fundamental disclosedness, rather than serving as the original basis of truth.
Assertions depend on interpretation and understanding: they communicate entities as already uncovered and preserve that uncoveredness in language.
Preserved assertions can be repeated, allowing people to relate to entities without having to encounter or uncover them firsthand.
Much everyday understanding comes through hearsay, characteristic of the anonymous social world of the “they”; explicitly verifying an assertion requires demonstrating that it genuinely uncovers the entities discussed.

In a large measure uncoveredness gets appropriated not by one's own uncovering, but rather by hearsay of something that has been said.

Truth Before Correspondence

An assertion preserves the uncoveredness of an entity, so its relation to that entity originates in an act of uncovering rather than in a comparison between objects.
When assertions and their objects are treated merely as present-at-hand things, truth is recast as an agreement between two independently existing items.
The traditional correspondence conception of truth is therefore ontologically derivative: it depends on the more fundamental disclosedness of Dasein and its uncovering of entities.
What is foundationally derivative nevertheless appears first and most familiar in everyday experience, because Dasein understands itself through the entities it encounters within the world.
The habitual tendency to understand all entities as present-at-hand obscures truth’s existential foundation and makes correspondence seem like its primary form.

Yet that which is last in the order of the way things are connected in their foundations existentially and ontologically, is regarded ontically and factically as that which is first and closest to us.

Truth as Disclosedness

The prevailing understanding of Being conceals the primordial nature of truth, although an earlier understanding of truth remained alive in Greek thought, especially Aristotle.
Aristotle does not locate truth primarily in judgment: discourse can both uncover and conceal, while perception and direct intellectual apprehension provide more primordial forms of uncovering.
Assertions depend on Dasein’s disclosedness rather than founding truth themselves; this more basic openness makes both true and false assertions possible.
Truth belongs to Dasein’s basic constitution and exists only as long as Dasein exists, because uncovering requires a being capable of disclosure.
Newton’s laws were neither true nor false before their discovery, but the entities they describe already existed; the dependence of truth on disclosure does not imply that those entities depend on discovery.

Before there was any Dasein, there was no truth ; nor will there be any after Dasein is no more.

Truth Depends on Dasein

Truth is an uncovering of entities that belongs to Dasein’s way of being; uncovering reveals entities as having already existed before their discovery.
Claims that eternal truths exist remain unproven unless Dasein itself can be shown to have existed and to exist eternally.
Truth’s dependence on Dasein does not make it arbitrary: genuine uncovering confronts us with entities themselves, which constrain assertions and ground universal validity.
Truth is not an external ideal that we first choose to presuppose; rather, our existence as disclosing beings makes any act of presupposing possible.
The most primordial presupposing lies in Dasein’s structure as care: being ahead of itself, concerned with its own possibilities, and engaged in uncovering entities within the world.

It is not we who presuppose 'truth' ; but it is 'truth' that makes it at all possible ontologically 228 for us to be able to be such that we 'presuppose' anything at all.

Truth and Dasein

Truth must be presupposed because disclosedness belongs to Dasein’s very existence; this presupposition is already implicit in our being, rather than freely chosen.
Standard refutations of scepticism stop at showing that judgments presuppose truth, overlooking the deeper claim that truth is presupposed whenever Dasein exists—even without judgment.
Neither truth’s necessity nor Dasein’s existence can be established by proof. Heidegger provocatively links a fully enacted denial of truth to the sceptic’s destruction of their own existence.
Appealing to an ideal subject to ground truth risks replacing actual Dasein with a philosophical fiction, rather than explaining its fundamental structure.
An adequate account of the a priori must recognize that factical Dasein exists equally originally in truth and untruth, rather than assuming a purely transparent consciousness.

Has Dasein as itself ever decided freely whether it wants to come into 'Dasein' or not, and will it ever be able to make such a decision?

Being, Truth, and Care

Rejecting an abstract, universal consciousness does not mean rejecting the a priori; Dasein’s essential structures must instead be understood in relation to its factical existence.
The text criticizes eternal truths and the idealized absolute subject as theological residues that philosophy has not yet fully overcome.
Truth and Being are equiprimordially connected with Dasein: only through its disclosedness and understanding can Being become intelligible.
The analysis of care has clarified Dasein’s distinctive Being, separating it from the modes of Being characteristic of other entities, but has not yet answered the question of Being’s meaning.
The transition to 'Dasein and Temporality' asks whether care has disclosed Dasein at its most primordial level and whether the investigation has adequately grasped Dasein as a whole.

Has our investigation up to this point ever brought Dasein into view as a whole?

Interpreting Dasein Primordially

The analysis of care reveals existence as inseparably connected with Dasein’s facticity and falling, but its claim to be a primordial interpretation remains open to scrutiny.
Clarifying the meaning of Being requires clarifying Dasein’s understanding of Being, which in turn demands a primordial interpretation of Dasein itself.
Every interpretation rests on fore-having, fore-sight, and fore-conception; rigorous ontological inquiry must explicitly clarify and ground these presuppositions in its encounter with the entity studied.
A primordial interpretation must encompass the whole entity and grasp the unity of its possible structures of Being, rather than settle for a preliminary, phenomenally grounded sketch.
Heidegger therefore questions whether the analysis of Dasein conducted so far provides a sufficiently secure basis for the demands of fundamental ontology.

What, indeed, do we mean by the "primordiality" of an ontological Interpretation ?

Authenticity, Wholeness, and Death

The analysis of Dasein as care remains incomplete because its starting point in everyday life has revealed chiefly undifferentiated or inauthentic existence.
A primordial interpretation must include authentic existence: Dasein’s capacity to understand and take up its own possibilities of Being.
Dasein’s wholeness presents a fundamental difficulty: as long as it exists, it retains possibilities it has not yet realized and therefore is never simply complete.
The investigation must establish whether Dasein can be understood as a whole while respecting its distinctive character as an unfinished potentiality-for-Being.
Death belongs to Dasein’s own possibilities as the end of Being-in-the-world, limiting and determining whatever wholeness is possible for it.

As long as Dasein is, there is in every case something still outstanding, which Dasein can be and will be.

Authenticity, Death, and Temporality

An existential understanding of death reveals Being-towards-death as constitutive of Dasein’s possibility of existing as a whole.
Authenticity must be grounded in possibilities disclosed by Dasein itself, rather than imposed externally; conscience attests to such a possibility.
Wanting to have a conscience, made definite through Being-towards-death, reveals authentic whole existence as a mode of care.
Temporality is the primordial basis of Dasein’s existence, making the interconnected structure of care intelligible and requiring earlier analyses to be reinterpreted temporally.
Dasein’s everydayness and historical character are grounded in temporality, which also makes historical inquiry possible.
Ordinary time-reckoning arises from Dasein’s temporality and gives rise to everyday and traditional conceptions of time; tracing this origin prepares a deeper inquiry into the understanding of Being.

But can Dasein also exist authentically as a whole ?

The Paradox of Wholeness

The forthcoming investigation connects Dasein’s wholeness and Being-towards-death with authenticity, resoluteness, and temporality, eventually examining history and the ordinary conception of time.
To deepen the analysis of Dasein, Heidegger asks whether it can ever be grasped ontologically as a whole rather than through an incomplete account of its existence.
Care—the structural unity of Dasein—includes being 'ahead-of-itself': existing always involves relating to possibilities that have not yet become actual.
Even hopelessness or feeling prepared for everything does not eliminate this orientation toward possibilities; incompleteness belongs essentially to Dasein’s existence.
A paradox follows: while Dasein exists, something remains outstanding, but when nothing remains outstanding, it no longer exists. Achieving wholeness thus appears to destroy the very being one seeks to understand.

But if it gains such 'wholeness', this gain becomes the utter loss of Beingin-the-world.

Death and Dasein’s Wholeness

The difficulty of experiencing Dasein as a whole arises from its way of Being, not from limitations in human knowledge.
Heidegger questions whether the apparent impossibility of grasping Dasein’s totality rests on mistakenly treating existence as a present object with unfinished parts.
Before abandoning the question of wholeness, the meanings of being 'ahead-of-itself,' ending, and death must be clarified in existential rather than merely biological terms.
The planned inquiry examines others’ deaths, what remains outstanding in existence, and everyday and authentic ways of Being-towards-death.
Death presents a central paradox: when Dasein reaches wholeness, it loses its 'there' and can no longer experience or understand that completion.

When Dasein reaches its wholeness in death, it simultaneously loses the Being of its "there".

Encountering Others’ Death

Because Dasein is essentially Being-with-Others, another person’s death appears to offer an objective way to investigate the completion or totality of human existence.
Death seemingly transforms a person from Being-in-the-world into a merely present corporeal thing, but this interpretation misses important features of what remains.
A corpse is not simply lifeless matter: it is something that has lost its life, and even anatomical study understands it in relation to life.
Funeral rites, mourning, and commemoration express respectful solicitude toward the deceased, rather than merely practical concern for an object; survivors continue a form of Being-with through their shared world.
Nevertheless, survivors experience death as their own loss, not as the dying person’s loss of Being. Another’s death therefore cannot provide direct access to that person’s completed existence.

The deceased has abandoned our 'world' and left it behind. But in terms of that world [ Aus ihr her] those who remain can still be with him.

Death and Substitution

Witnessing another person's death, even with psychological insight into their dying, cannot reveal the ontological meaning of dying as that person's own possibility of Being.
An analysis of Dasein's end and totality therefore cannot simply substitute another person's death for one's own.
Substitution is nevertheless a genuine feature of everyday social existence: people can deputize for one another in shared activities, occupations, and responsibilities.
Everyday Dasein typically understands itself through its concerns and activities—what one does—making such interchangeability central to ordinary life with others.
The passage marks the limit of this everyday interchangeability: representing someone in an activity does not mean one can stand in for their ownmost possibility of coming to an end.

Here one Dasein can and must, within certain limits, 'be' another Dasein.

Death as One’s Own

No one can take another person’s dying away: even sacrificing oneself for someone does not relieve that person of their own death.
Death is an existential possibility in which Dasein’s own Being is at stake, rather than merely an event that happens to it.
Because dying is irreducibly one’s own, examining others’ deaths cannot substitute for understanding how death constitutes Dasein’s wholeness.
Dasein’s dying must be distinguished from the biological ending of life, termed “perishing”; physiological and medical descriptions do not capture its existential meaning.
An adequate account of death requires clarifying “end” and “totality” in ways appropriate to Dasein, rather than importing concepts suited to living organisms or merely present objects.

No one can take the 0 ther' s dying away from him.

Death and Dasein’s Wholeness

Analyzing end and totality poses a foundational difficulty: it seems to require an understanding of Being in general, precisely what the investigation seeks to discover.
Concepts of ending and wholeness must be tested against Dasein’s distinctive existence rather than borrowed uncritically from other kinds of entities.
The existential meaning of death must emerge from Dasein itself, showing how coming to an end can constitute being a whole rather than deducing it from general categories.
Dasein always has a “not-yet”; its ending means no longer being Dasein, and no one else can undergo that ending in its place.
An unpaid debt illustrates something outstanding as a missing portion of an aggregate, but this model must be examined before treating Dasein’s incompleteness as something similarly fillable.

In Dasein there is undeniably a constant 'lack of totality' which finds an end with death.

Dasein’s Unfinished Being

Dasein’s “not-yet,” including its possible death, cannot be understood as a missing amount that is gradually supplied to complete a sum.
Unlike an assemblage of ready-to-hand things, Dasein does not become whole through the addition of independently existing parts; when its “not-yet” is exhausted, it no longer exists.
The moon’s apparently missing portion illustrates a merely perceptual incompleteness: the whole moon already exists, whereas Dasein’s “not-yet” is not yet actual.
Dasein must itself become—or be—what it is not yet, making its unfinished character a question of being rather than merely of access or observation.
Ripening fruit offers a closer comparison: its development arises from its own mode of being, rather than from the external addition of something missing.

That Dasein should be together only when its "not-yet" has been filled up is so far from the case that it is precisely then that Dasein is no longer.

Death Without Fulfilment

Dasein’s incompleteness is not a missing piece to be added later: its “not-yet,” or unrealized possibility, already belongs to its way of being.
Ripening fruit offers a partial analogy because its unripeness is constitutive of what it currently is, rather than something external to it.
The analogy breaks down at the end: fruit achieves fulfilment in ripeness, whereas death does not necessarily complete or perfect a human existence.
Death can take away unrealized possibilities; Dasein may die unfulfilled or may have passed its maturity long before dying.
Different things end in different ways: rain ceases, while a road terminates without disappearing. These distinctions show why death requires its own account rather than being treated as simple stopping.

For the most part, Dasein ends in unfulfilment, or else by having disintegrated and been used up.

Death as Being-Towards-the-End

Ordinary forms of ending—completion, fulfillment, disappearance, or being used up—cannot adequately characterize Dasein’s death without treating human existence as a mere thing.
Death is not simply a final state reached when life stops; it is a way of being that Dasein takes on from the moment it exists.
Dasein’s “not-yet” is intrinsic to its existence, rather than an outstanding piece that will eventually complete it.
Understanding whether death constitutes Dasein’s totality requires an existential account of Being-towards-the-end, rather than conventional notions of finishedness.
A positive interpretation of death must proceed from Dasein’s distinctive way of being, guided by the previously established phenomenon of care.

Death is a way to be, which Dasein takes over as soon as it is.

Death Beyond Biology

Biology and physiology study death through observable facts, such as lifespan and causes of death, but already presuppose an understanding of what life and death mean.
Heidegger argues that these assumptions require an ontology of Dasein: an account of human existence that grounds both the ontology of life and the existential interpretation of death.
He distinguishes biological 'perishing,' human 'demise,' and 'dying,' understood as Dasein’s way of being toward its own death rather than merely its final biological event.
An existential interpretation of death must ground medical, biographical, historical, ethnological, and psychological investigations, all of which already rely on some concept of death.
The psychology of dying describes the living person’s experiences, not dying itself; even authentic dying need not involve consciously experiencing one’s actual demise.

Accordingly we must say that Dasein never perishes. Dasein, however, can demise only as long as it is dying.

Death as Existential Possibility

An existential analysis treats death as a possibility of Dasein’s Being, without deciding whether an afterlife or immortality exists or prescribing how people should face death.
Understanding death’s ontological structure must precede meaningful speculation about what might follow it; whether such speculation can become a theoretical inquiry remains unresolved.
Questions about death’s origins, its meaning as an evil, and its place in existence as a whole lie beyond this analysis and require broader ontological foundations.
The existential analysis is methodologically prior to biological, psychological, and theological accounts of death, even though its findings may appear abstract or empty when viewed as factual descriptions.
Because Dasein exists through possibilities rather than as a merely present object, death’s structure cannot simply be observed; inquiry must begin with how death enters everyday existence while avoiding arbitrary assumptions and personal commitments.

However, that must not blind us to the rich and complicated structure of the phenomenon.

Death as Ownmost Possibility

Heidegger argues that death must be understood through Dasein’s basic structure of care, encompassing existence, facticity, and falling.
Death is not a missing piece that eventually completes a person’s life; treating it this way mistakenly reduces Dasein to an object present-at-hand.
Being-towards-the-end means relating to death as an impending possibility, rather than merely awaiting an external event like a storm or an arrival.
Death is Dasein’s ownmost, non-relational possibility: each person must take it over individually, and relations with others cannot substitute for this confrontation.
As the possibility of no longer being able to exist, death is the unsurpassable limit of Dasein’s possibilities—the possibility of its absolute impossibility.

Death is the possibility of the absolute impossibility of Dasein.

Anxiety and Being-Towards-Death

Being-towards-death gives primordial expression to Dasein’s being ahead of itself: death is its ownmost, non-relational possibility, which cannot be outstripped.
Dasein is already thrown into the possibility of death simply by existing; this relation is not acquired later through knowledge or a particular attitude.
Anxiety discloses Dasein’s thrown Being-towards-its-end more fundamentally than theoretical knowledge does. Unlike fear of demise, it concerns Being-in-the-world and one’s potentiality-for-Being.
Existentially understood, dying is an enduring way of being toward one’s ultimate possibility, distinct from disappearance, biological perishing, or experiencing demise.
Everyday ignorance of death does not disprove the universality of Being-towards-death; it reveals how Dasein commonly conceals and flees this essential aspect of its existence.

Factically, there are many who, proximally and for the most part, do not know about death;

Everyday Evasion of Death

Heidegger grounds dying in care: existence, facticity, and absorption in the everyday world together constitute Dasein’s Being-towards-death.
Everyday immersion in worldly concerns involves fleeing from uncanniness and, ultimately, from one’s ownmost possibility of death.
Because Being-towards-death belongs essentially to Dasein, it must appear even in ordinary, inauthentic life; examining this can help establish care as the unity of Dasein’s structure.
The everyday self is shaped by the anonymous “they,” whose public interpretations and idle talk reveal how people understand and emotionally approach death.
Public discourse treats death as a familiar event that happens to others, acknowledging its eventual arrival while distancing it from one’s own present existence.

“One of these days one will die too, in the end ; but right now it has nothing to do with us.”

Evading Our Own Death

Everyday talk that “one dies” makes death seem impersonal and distant, allowing each person to imagine that it does not concern them directly.
This public interpretation conceals death as an individual possibility that nobody else can undergo on one's behalf and that cannot be surpassed.
Attempts to console dying people by promising recovery can reinforce this concealment, reassuring the comforters as much as the dying person.
Public life protects its tranquillity by treating another person's dying as an inconvenience rather than confronting what death reveals about existence.
The anonymous authority of the “they” dismisses thinking about death as cowardice or insecurity, discouraging the anxiety through which a person confronts their own mortality.

The "they" does not permit us the courage for anxiety in the face of death.

Evading Our Own Death

The anonymous social authority of the “they” turns anxiety about death into fear of an approaching event and treats that anxiety as a weakness.
Socially approved indifference to death alienates Dasein from its ownmost, non-relational possibility of being.
Everyday Being-towards-death takes the form of evasion: people conceal their own mortality by treating death as an ordinary occurrence that happens to others.
Even this flight from death reveals that mortality is continually at issue for Dasein, including when it appears unconcerned with dying.
The analysis now turns from everyday evasion toward a fuller existential conception of death, questioning whether the commonplace admission that one will die someday amounts to genuine certainty.

Factically one's own Dasein is always dying already; that is to say, it is in a Being-towards its-end.

Death, Truth, and Certainty

Everyday life acknowledges death’s certainty ambiguously, using that acknowledgment to conceal dying and soften the burden of being delivered over to death.
Certainty is grounded in truth, which Heidegger understands fundamentally as Dasein’s disclosure of itself and its world, rather than merely as a property of statements.
Both truth and certainty have primary and derivative meanings: they first describe ways Dasein exists, and only subsequently describe entities as uncovered or certain.
Genuine conviction lets the disclosed thing itself determine understanding; adequate belief must be grounded in its object and transparent about how it approaches that object.
Different kinds of entities and modes of disclosure demand different kinds of certainty, so certainty about death requires a distinctive analysis rather than a single universal standard.

By its very meaning, this evasive concealment in the face of death can not be authentically 'certain' of death, and yet it is certain of it.

Evading Death’s Certainty

Everyday existence conceals death as one’s ownmost, non-relational, unsurpassable possibility; its apparent certainty about death therefore conceals rather than reveals what it claims to know.
The public assertion that “death is certain” encourages the illusion that acknowledging death in general amounts to confronting one’s own death.
Observing others die establishes empirical certainty about death as an event, but cannot establish the existential certainty belonging to one’s own Being-towards-death.
Everyday evasion nevertheless reveals a deeper awareness of death’s certainty: beneath its seemingly untroubled superiority lies an anxious concern.
The distinction is between knowing that death is certain and authentically being certain of one’s own death; evasion itself testifies to the personal, unavoidable possibility it conceals.

One knows about the certainty of death, and yet 'is' not authentically certain of one's own.

Death, Certainty, and Evasion

Everyday talk admits that death is certain but postpones its significance with “not right away,” concealing the possibility that it could occur at any moment.
The anonymous “they” uses immediate concerns and manageable possibilities to obscure the indefinite timing of death; in doing so, it also obscures death’s distinctive certainty.
Heidegger defines death as Dasein’s ownmost, non-relational, unsurpassable possibility: certain to occur, yet indefinite as to when.
Being-towards-death belongs to Dasein throughout its existence, rather than beginning only at its demise; even everyday evasion is a way of relating to its end.
Dasein’s remaining possibilities do not necessarily prevent it from being a whole. Its structure of care, including being ahead of itself, makes a relation to its ultimate end possible.

In being towards its death, Dasein is dying factically and indeed constantly, as long as it has not yet come to its demise.

Authentic Being-Towards-Death

Everyday evasion of death is an inauthentic way of existing, but it is not inevitable: inauthenticity itself rests on the possibility of authenticity.
Dasein determines its existence through possibilities it understands itself to be; the question is whether it can authentically confront death as its ownmost, non-relational, unsurpassable possibility—certain, yet indefinite.
An adequate interpretation of existence must establish the existential conditions that make authentic Being-towards-death possible, rather than merely describe everyday avoidance.
Projecting this authentic possibility raises a methodological challenge: how can the analysis be grounded in Dasein itself rather than become an arbitrary invention, especially if authenticity remains hidden from others?
The established account of death and the analysis of its evasion jointly guide this projection: authentic Being-towards-death must disclose death rather than flee from, conceal, or explain away its distinctive possibility.

Is it not a fanciful undertaking, to project the existential possibility of so questionable an existentiell potentiality-forBeing?

Death as Possibility

Authentic Being-towards-death requires understanding death as a possibility of one's own existence without fleeing from it or concealing it.
Ordinary practical concern approaches possibilities through their realization and usefulness, rather than attending to possibility itself.
Death cannot be approached as a practical goal to actualize: bringing about one's demise would eliminate the existence that makes Being-towards-death possible.
Brooding over when and how death will occur also falls short, because calculation attempts to make death manageable and thereby weakens its character as possibility.
An authentic relation to death must preserve, cultivate, and endure its possibility; the passage begins questioning whether ordinary expectation can accomplish this.

But if this were done, Dasein would deprive itself of the very ground for an existing Being-towards-death.

Anticipation and Authentic Existence

Expecting treats a possibility in terms of its eventual actuality, effectively shifting attention away from possibility itself.
Anticipation, by contrast, approaches death understandingly without waiting for it, hastening it, or imagining its actualization.
Death is the possibility of the impossibility of existence: it offers no future state that Dasein could actualize or inhabit.
Anticipating death preserves its character as possibility, revealing the unmeasurable extent of the impossibility it signifies.
By revealing Dasein’s ownmost and uttermost possibility, anticipation opens the possibility of self-understanding and authentic existence.

Death, as possibility, gives Dasein nothing to be 'actualized', nothing which Dasein, as actual, could itself be.

Anticipating Death Authentically

Anticipating death is not merely contemplating its meaning; it is understanding oneself through one's own possibilities of existence.
Death is Dasein's ownmost possibility, and anticipating it can loosen the hold of the anonymous social norms Heidegger calls the "they."
Because no one can take over another's death, anticipation individualizes Dasein and calls it to assume responsibility for its own existence.
Authenticity does not require abandoning practical concerns or relationships; it means engaging in them from one's own possibilities rather than those dictated by the "they-self."
Accepting death as an unsurpassable limit frees Dasein to choose among its actual possibilities and challenges its attachment to settled achievements or identities.

It guards itself against 'becoming too old for its victories' (Nietzsche) .

Death and Authentic Certainty

Anticipating death individualizes Dasein while helping it recognize others’ possibilities without forcing them into the limits of its own existence.
As the possibility that cannot be surpassed, death reveals the finite possibilities preceding it and enables Dasein to understand itself as a whole potentiality-for-Being.
Certainty about death arises through anticipatory disclosure of one’s own existence, not through counting observed deaths or gathering objective evidence.
This existential certainty is not inferior to objective proof; it belongs to a different order and is more primordial because it concerns Being-in-the-world itself.
Truly accepting death as one’s own demands authenticity throughout one’s existence, rather than merely adopting a particular belief or behavior.

We cannot compute the certainty of death by ascertaining how many cases of death we encounter.

Anxiety and Authentic Freedom

Anticipating death discloses Dasein—human existence—as a potentiality for being itself, rather than something whose truth can simply be established as an available fact.
Death is certain, but its timing remains indefinite; authentic anticipation keeps this uncertainty open instead of diminishing the constant threat it poses.
Anxiety confronts Dasein with the possibility of its own nonexistence, making it the essential mood of authentic Being-towards-death rather than merely a fear to overcome.
Anticipation individualizes Dasein and enables it to grasp the totality of its potentiality-for-Being through its own inescapable possibility of death.
Authentic Being-towards-death exposes absorption in the anonymous “they” and opens an impassioned, anxious freedom to be oneself beyond its reassuring illusions.

Being-towards-death is essentially anxiety.

Authenticity Beyond the They

Anticipating death establishes authentic Being-a-whole as an ontological possibility, but does not yet show that Dasein can actually live this possibility.
Authenticity must be attested by Dasein itself rather than imposed through an external ideal of how one should exist.
The inquiry must first uncover this self-attestation, then determine whether the authentic possibility it reveals is essentially connected with anticipation of death.
Selfhood is a way of existing, not a fixed entity; authentic Being-one’s-Self requires a modification of the everyday “they-self.”
Absorption in the “they” lets anonymous social norms determine Dasein’s possibilities while concealing its surrender of explicit choice and responsibility.

The "they" even hides the manner in which it has ,tacitly relieved Dasein of the burden of explicitly choosing these possibilities.

Conscience and Authentic Selfhood

Dasein can recover from its absorption in the anonymous "they" by choosing for itself, transforming conformity into authentic Being-one’s-Self.
Authenticity requires "choosing to make this choice": reclaiming a previously neglected decision about one’s own possibilities of existence.
The voice of conscience attests to Dasein’s potential for authentic selfhood, helping it find itself amid its lostness in everyday conformity.
The proposed analysis investigates conscience’s existential foundations rather than classifying experiences, offering biological explanations, or using conscience to establish theological claims.
Conscience belongs to Dasein’s way of existing, not to the category of observable objects; demands for empirical proof or disproof therefore misconstrue its kind of Being.

But because Dasein is lost in the "they", it must first find itself.

Conscience and Authentic Selfhood

Conscience belongs to Dasein’s disclosedness: the openness through which human existence understands itself and its possibilities.
Heidegger interprets conscience as a call—a mode of discourse that summons Dasein toward its ownmost possibility of being itself and its ownmost Being-guilty.
This existential interpretation differs from everyday accounts of conscience while seeking to uncover their underlying ontological foundations.
Hearing and understanding conscience’s appeal takes the form of wanting to have a conscience; this involves choosing to choose authentic selfhood, whose existential structure is called resoluteness.
The analysis begins with conscience’s capacity to give something to understand, treating it as a disclosing phenomenon rather than merely applying an existing conceptual scheme to a special case.

To the call of conscience there corresponds a possible hearing.

Conscience as a Call

Interpreting conscience deepens the analysis of Dasein’s disclosedness by showing how it can encounter its own authentic possibilities of Being.
Dasein is already committed to particular possibilities through its thrown existence; mood and understanding disclose these possibilities together.
Immersion in the public interpretations and idle talk of the “they” leads Dasein to adopt socially supplied possibilities and lose the ability to hear itself.
Conscience interrupts this absorption through a direct, quiet, unambiguous call, awakening a kind of hearing opposed to fascination with public chatter.
The call of conscience is a mode of discourse, but it need not involve audible speech: it gives something to understand and abruptly arouses Dasein toward a return to itself.

The call is from afar unto afar. It reaches him who wants to be brought back.

Conscience Calls the Self

Heidegger understands conscience as a call—a form of discourse that discloses Dasein, rather than a product of psychological faculties such as understanding, will, or feeling.
The translator’s discussion of German verbs for hearing highlights how absorption in the anonymous social world of the “they” involves listening away from oneself and failing to hear one’s own Self.
The call of conscience addresses Dasein within its ordinary self-understanding, where it exists as a “they-self” absorbed in everyday concerns and relations with others.
What conscience calls Dasein toward is its own Self, bypassing public standing, abilities, activities, and the identities through which it understands itself socially.
By bringing the Self to hear, the call undermines the dominance of the “they”; its force lies in redirecting self-understanding rather than supplying information about worldly concerns.

And because only the Self of the they-self gets appealed to and brought to hear, the "they" collapses.

Conscience’s Silent Summons

The call of conscience strips away the refuge of the public “they,” bringing Dasein back to its own Self rather than its socially interpreted identity.
This return to the Self is neither psychological self-analysis nor withdrawal from the external world: the Self remains fundamentally Being-in-the-world.
Conscience supplies no information or verdict; it summons Dasein toward its ownmost possibilities and potentiality for being itself.
The call speaks through silence rather than words, demanding attentive reticence rather than an expectation of ordinary communication.
Although its interpretation varies, the call has a definite direction. Distortion arises when the they-self converts it into a self-justifying soliloquy instead of understanding it authentically.

The call asserts nothing, gives no information about world-events, has nothing to tell.

Conscience’s Unbidden Call

Conscience calls Dasein out of its absorption in the anonymous “they” and toward its own possibilities of being itself.
The call bypasses familiar social identities and everyday concerns, addressing the Self unmistakably without defining what that Self is.
The caller’s indefiniteness is a positive feature: it exists in the summons itself rather than presenting an identity that can be inspected or discussed.
Although Dasein calls itself in conscience, an adequate ontological account must explain how it exists differently as caller and as the one addressed.
The call arises involuntarily, sometimes against one’s wishes, yet does not come from another person; this tension invites interpretations of conscience as an alien or divine power.

The call comes from me and yet from beyond me.

Conscience and Uncanny Existence

Heidegger rejects both supernatural and biological explanations of conscience as premature: neither adequately addresses the experience of a call that comes from oneself yet also from beyond oneself.
The caller must be understood through Dasein’s existential constitution, rather than treated as an objectively demonstrable thing or an entity outside human existence.
Dasein’s thrownness means that it already finds itself delivered into an existence it must undertake, even though why it exists may remain obscure.
Moods disclose thrownness, but Dasein usually evades this unsettling condition by taking refuge in the apparent freedom of the anonymous “they-self.”
Anxiety exposes Dasein’s fundamental uncanniness and its ownmost possibilities; Heidegger proposes that Dasein in this uncanny condition is itself the caller of conscience.

In the face of its thrownness Dasein flees to the relief which comes with the supposed freedom of the they-self.

Conscience as Uncanny Summons

The voice of conscience seems alien to the everyday self absorbed in the anonymous social world of the “they,” yet it arises from Dasein itself.
Conscience communicates silently rather than reporting events or supplying material for public discussion; it calls Dasein away from idle talk toward its own possibilities of existence.
Anxiety reveals Dasein’s uncanniness—its fundamental condition of not being at home—and confronts it with an existence it must take up as its own.
Dasein is both the caller and the recipient of conscience: the same being that is absorbed in everyday concerns summons itself toward its ownmost potentiality-for-Being.
Conscience is the call of care, grounded in Dasein’s basic structure of existence rather than in any external or supernatural power.

The call does not report events ; it calls without uttering anything. The call discourses in the uncanny mode of keeping silent.

Conscience Beyond Public Opinion

Explanations of conscience go astray when they impose assumptions about Dasein’s Being instead of carefully examining the experience of its call.
Treating conscience as an external power or universal authority can be a flight from the uncanniness of one’s own existence, rather than an objective recognition of the phenomenon.
A supposedly public or world conscience reproduces the voice of the anonymous “they”; genuine conscience comes from the being one oneself is and addresses one’s ownmost potentiality-for-Being.
Locating conscience within Dasein does not weaken its authority as merely subjective; it frees the call’s inexorable force from the dominance of the social self.
Everyday experiences of conscience as warning, reproach, and judgment pose legitimate questions, but ordinary understanding cannot serve as the final authority for an unfinished ontological analysis.

But this 'public conscience'-what else is it than the voice of the "they" ?

Conscience’s Call to Authenticity

Conscience attests to Dasein’s ownmost potentiality-for-Being, but its meaning becomes clear only through examining how its call is heard and understood.
Because both caller and hearer are Dasein itself, ignoring or misunderstanding the call is still a meaningful way of existing, not simply an absence of response.
The call summons the self out of the anonymous “they-self” toward its own possibilities, without prescribing any particular concrete life choice.
Authentic hearing becomes possible as Dasein understands the appeal as its own, rather than interpreting it through prevailing social conventions and accepted opinions.
Conscience communicates no factual information; it discloses Dasein’s possibilities and the uncanniness of its thrown, individualized existence, preparing the existential interpretation of guilt.

A free-floating call fro.m which 'nothing ensues' is an impossible fiction when seen existentially.

Conscience and Existential Guilt

The call of conscience calls Dasein forward toward its own potentiality-for-Being while calling it back to itself; it reveals an individualized possibility rather than a universal ideal.
Everyday experiences of conscience revolve around guilt, whether accusing, warning, or declaring innocence, but this agreement does not clarify what guilt fundamentally means.
An understanding of guilt must arise from Dasein’s own Being rather than from an arbitrary definition imposed upon it.
Inquiry into guilt, conscience, and death must begin with everyday interpretations, even though these are largely inauthentic; their distortions still offer clues to the underlying phenomena.
The passage asks whether guilt belongs to existence itself, so that Dasein is guilty simply insofar as it exists, rather than only because of particular wrongdoings.

Yet if Dasein addresses itself as 'Guilty !', whence could it draw its idea of guilt except from the Interpretation of its own Being ?

Guilt, Debt, and Responsibility

Understanding conscience’s call of “Guilty!” requires clarifying what guilt means and how everyday interpretations can distort it.
Ordinary German usage associates guilt with owing something to another person, placing it within practical dealings involving possessions and claims.
Guilt can also mean responsibility for an outcome, but responsibility and indebtedness are distinct: someone can cause something without owing anything, or owe something through another person’s actions.
Responsibility and indebtedness can combine in punishable wrongdoing, yet harming, misleading, or ruining another person can create an obligation even without breaking public law.
The passage formally describes interpersonal guilt as being the basis of a deficiency in another’s existence while oneself falling short of a requirement governing how one lives with others.

Another person can 'incur debts' with Others 'for me'.

Guilt Beyond Moral Debt

Ordinary accounts of guilt as debt, punishability, or moral responsibility fail to clarify what guilt means in terms of Dasein’s distinctive way of Being.
An existential understanding of guilt must be separated from the accounting of obligations and from violations of laws or moral requirements.
Defining guilt as something missing mistakenly treats existence like a present-at-hand object. Nothing can be 'lacking' in existence in this sense—not because existence is perfect, but because it has a different kind of Being.
Guilt nevertheless contains a 'not' whose meaning must be understood existentially rather than as the absence of an expected thing or quality.
The text formally defines existential guilt as being the basis of a nullity, shifting the inquiry from particular wrongdoing to the structure of existence itself.

Nevertheless, in the idea of'Guilty !' there lies the character of the "not".

Guilt and Thrown Existence

Heidegger reverses the ordinary account of guilt: indebtedness becomes possible through a primordial Being-guilty, rather than producing it.
Dasein’s Being is care, comprising thrownness, projection onto possibilities, and falling.
Thrownness is not a past event that Dasein leaves behind; it continually exists as a being whose existence it neither chose nor originally established.
Dasein must take responsibility for being the basis of its possibilities, even though it can never fully control or establish that basis.
The resulting existential “nullity” is not nonexistence or a mere deficiency, but the constitutive inability to master one’s own Being from the ground up.

Although it has not laid that basis itself, it reposes in the weight of it, which is made manifest to it as a burden by Dasein's mood.

Freedom, Nullity, and Guilt

Dasein—the entity that each of us is—must take over the basis of its existence, although it neither created that basis nor fully controls it.
Dasein understands itself through possibilities, but choosing one necessarily means relinquishing others; freedom therefore involves accepting possibilities left unchosen.
Both thrownness and projection contain an essential nullity: Dasein does not originate its own basis, and its choices necessarily exclude alternatives.
Because care, Dasein’s fundamental structure of Being, is permeated by this nullity, Dasein is inherently guilty in an existential rather than a moral sense.
Existential nullity is not worthlessness, an occasional deficiency, or failure to meet an ideal; it belongs to the structure of existence before any particular achievement or failure.

Freedom, however, is only in the choice of o n e possibility that is, in tolerating one's not having chosen the others and one's not being able to choose them.

Guilt Before Morality

Heidegger argues that the ontological meaning of negation remains unexplained: a “not” cannot simply be assumed to signify a lack.
Understanding existential guilt requires moving beyond concepts of deficiency, evil, and value, which rely on an inadequate ontology of things present-at-hand.
Dasein is guilty at the foundation of its Being; this primordial guilt makes actual indebtedness and both moral goodness and moral evil possible, rather than being defined by morality.
Primordial guilt exists before any awareness of it. Its usual concealment in Dasein’s everyday absorption does not negate its foundational character.
Conscience is possible because Dasein is already fundamentally guilty; its call is the call of care, bringing Dasein toward understanding its own Being-guilty.

Being-guilty is more primordial than any knowledge about it.

Conscience and Authentic Guilt

Conscience calls Dasein back from its absorption in the anonymous “they” and toward owning its thrown existence and its own possibilities.
Being-guilty is an existential condition, not merely indebtedness arising from wrongdoing or omissions; the call therefore summons authenticity, not evil.
To hear conscience correctly is to understand and choose oneself in one’s ownmost potentiality-for-Being, accepting the guilt already inherent in that existence.
The public outlook of the “they” reduces guilt to rule violations that can be counted and balanced, thereby evading a deeper confrontation with one’s own Being-guilty.
One cannot choose conscience itself, but one can choose to have a conscience: to remain free and ready to hear its call.

It has slunk away from its ownmost Being-guilty so as to be able to talk more loudly about making "mistakes".

Conscience and Essential Guilt

Wanting to have a conscience means being ready to hear its call, rather than seeking a good conscience, cataloguing moral debts, or escaping essential guilt.
By understanding the call, Dasein lets its chosen, ownmost possibility of being guide its actions, making genuine answerability possible.
Action is necessarily 'conscienceless' because Dasein's finite, null-grounded existence already implicates it in guilt toward others; accepting this condition makes being good possible.
Conscience offers no factual information, but it has a positive role: it discloses and attests Dasein's ownmost potentiality-for-Being as Being-guilty.
Heidegger questions whether this existential account still captures recognizable experiences of conscience, and insists that its connection to everyday interpretations must be demonstrated.

Thus one's wanting-to-have-a-conscience becomes the taking-over of that essential consciencelessness within which alone the existentiell possibility of being 'good' subsists.

Conscience Beyond Everyday Understanding

Ordinary interpretations of conscience reflect what “they” commonly understand, potentially concealing the very call that draws Dasein back from its absorption in everyday concerns.
Everyday understanding treats human existence as something to manage and calculate, making life resemble a business and casting doubt on its adequacy for interpreting conscience.
An ontological analysis cannot accept everyday experience as its final standard, but neither can it disregard that experience or the psychological, anthropological, and theological theories grounded in it.
A successful existential interpretation must explain both ordinary understandings of conscience and the reasons they distort or conceal the phenomenon.
Four objections challenge the interpretation of conscience as care’s summons to Being-guilty: its supposedly critical function, its reference to particular deeds, its apparent lack of radical existential significance, and its good, bad, reproving, and warning forms.
The discussion begins with bad conscience, whose traditional priority suggests that an experience of guilt comes first, while leaving open how this guilt should be understood.

'Life' is a 'business', whether or not it covers its costs.

Conscience Beyond Moral Reproach

Heidegger challenges the view that conscience merely follows a wrongdoing and recalls the guilt incurred; this treats existence as a sequence of discrete experiences rather than grasping its underlying structure.
The call of conscience belongs to care: Dasein reaches ahead toward its possibilities while being directed back to its thrown condition.
Conscience calls back beyond particular misdeeds to a more fundamental Being-guilty, while calling forward toward authentically taking responsibility for that condition.
Neither 'bad' nor 'good' conscience adequately reveals conscience's primordial character: retrospective blame misses its forward-directed call, while moral self-approval risks self-righteousness.
Defining a good conscience as an experienced absence of bad conscience avoids explicit claims of moral goodness, but reduces it to the experience of not hearing the call.

Bad conscience is basically so far from just reproving and pointing back that it rather points forward¹ as it calls one back into one's thrownness.

Conscience Beyond Moral Accounting

A 'good conscience' is not a genuine phenomenon of conscience: certainty that one has committed no wrongdoing can suppress openness to conscience’s call.
Everyday interpretations treat conscience as an accounting of guilt and innocence, obscuring Dasein’s more fundamental and enduring Being-guilty.
A warning conscience appears to anticipate conscience’s summons, but ordinarily focuses on preventing particular deeds rather than confronting one’s own potentiality-for-Being.
The possibility of questioning an intended action rests on a deeper understanding of oneself as Being-guilty, not merely on practical warnings against wrongdoing.
Ordinary experience’s failure to recognize this deeper summons does not disprove it; theories grounded in everyday assumptions risk concealing conscience rather than revealing it.

In the 'certainty' here mentioned lurks the tranquillizing suppression of one's wanting to have a conscience-that is, of understanding one's ownmost and constant Being-guilty.

Conscience Beyond Moral Accounting

Everyday interpretations treat conscience as a judge or admonisher, exemplified by Kant’s image of a court of justice, but rest on assumptions about the nature of human existence.
Appealing to ordinary experience cannot settle what conscience fundamentally is without first asking whether that experience makes conscience authentically accessible.
Although conscience is often experienced as reproaching or warning against particular deeds, these experiences may restrict rather than fully reveal the meaning of its call.
Reducing conscience to the management of moral debts falsely treats human existence as a household whose accounts can be balanced while the self remains a detached spectator.
Conscience’s failure to prescribe useful, calculable actions does not establish that it is merely negative; that expectation itself reduces existence to a regulated business procedure.

This would be as if Dasein were a 'household' whose indebtednesses simply need to be balanced off in an orderly manner so that the Self may stand 'by' as a disinterested spectator while these Experiences run their course.

Conscience and Authentic Existence

Conscience offers no practical rules or unambiguous moral maxims; instead, it summons Dasein to its ownmost possibility of being itself.
The call is neither positive nor negative in the ordinary practical sense, yet it is existentially positive because authentic hearing brings Dasein into concrete action.
Everyday interpretations of conscience arise from Dasein’s fallen way of understanding itself, making their limitations structurally grounded rather than accidental.
An inadequate philosophical understanding of conscience does not imply moral failure, just as a more fundamental interpretation does not guarantee authentic personal understanding.
Conscience attests to Dasein’s authentic potentiality-for-Being by summoning it to Being-guilty; genuinely understanding this summons means 'wanting to have a conscience' and letting one’s ownmost Self act.

To hear the call authentically, signifies bringing oneself into a factical taking-action.

Conscience, Anxiety, and Silence

Wanting to have a conscience discloses Dasein’s authentic potential for existence through three interrelated structures: understanding, mood, and discourse.
Understanding conscience’s call means projecting oneself onto one’s own concrete possibilities, which can be understood fully only by living them.
Anxiety reveals the uncanniness of Dasein’s individualized existence; wanting a conscience therefore entails readiness for anxiety rather than escape from it.
Conscience speaks silently, calling Dasein back from the public idle talk of the “they” to its own Being-guilty. Its appropriate response is reticence, not argument or self-justification.
Everyday interpretations dismiss conscience because its silent call cannot be reported as an observable fact, thereby concealing their own inability to hear it.

Only in keeping silent does the conscience call ; that is to say, the call comes from the soundlessness of uncanniness, and the Dasein which it summons is called back into the stillness of itself, and called back as something that is to become still.

Resoluteness Within the World

Resoluteness is an authentic mode of Dasein’s disclosedness: an openness in which its own existence becomes accessible to it.
Truth is not primarily a property of judgments but a fundamental feature of Being-in-the-world; resoluteness reveals this truth in its most authentic form.
World, self, and Being-in are disclosed together. Understanding practical things depends on an already understood framework of significance rooted in Dasein’s possibilities.
Dasein ordinarily pursues its possibilities under the influence of the anonymous “they.” Resoluteness transforms how it relates to its existing world and other people, rather than replacing either.
Authentic selfhood does not mean isolation or withdrawal. Resoluteness brings Dasein more fully into practical concern for things and solicitous involvement with others.

Resoluteness brings the Self right into its current concernful Being-alongside what is ready-to-hand, and pushes it into solicitous Being with Others.

Resoluteness and Authentic Being

Resoluteness frees Dasein for its world and enables authentic relationships by helping others realize their own possibilities rather than prescribing how they should live.
Authentic resolution does not merely select from recommended options; it discloses and determines what is concretely possible in a particular situation.
Resoluteness has no predetermined practical content: its inherent openness becomes definite only through a specific resolution.
Authentic existence does not eliminate untruth or the possibility of falling back into irresoluteness; it acknowledges and takes ownership of these conditions.
Resoluteness answers a summons out of conformity to the anonymous “they,” yet even authentic decisions remain dependent on the shared world and its prevailing interpretations.

When Dasein is resolute, it can become the 'conscience' of Others.

Resoluteness and the Situation

Resoluteness gives Dasein authentic clarity about its own potential for Being, revealing concrete possibilities within its actual, already-given circumstances rather than withdrawing from reality.
A “Situation” is not an external collection of circumstances surrounding a person; it is the meaningful “there” disclosed through resolute existence.
Dasein’s spatiality is grounded in Being-in-the-world and disclosedness, while its authentic Situation is grounded in resoluteness.
The impersonal “they” remains closed to the authentic Situation, pursuing nearby opportunities and mistaking unrecognized accidents for personal achievements.
The call of conscience offers no empty ideal: it summons Dasein into its concrete Situation and its own authentic possibilities.

The "they" knows only the 'general situation', loses itself in those 'opportunities' which are closest to it, and pays Dasein's way by a reckoning up of 'accidents' which it fails to recognize, deems its own achievement, and passes off as such.

Resoluteness and Authentic Care

Conscience cannot be adequately understood as addressing only debts or wrongs already incurred; its call attests Dasein’s ownmost capacity for authentic existence.
Resoluteness is neither an empty disposition nor a vague wish: it already places Dasein within a concrete situation, rather than merely contemplating one.
Equating resoluteness with practical action is misleading, since it can include passive resistance and precedes the division between theoretical and practical behavior.
Care is the foundational unity of Dasein’s being, not a combination of separate faculties; resoluteness is the authentic form of care itself.
By defining resoluteness through being-guilty, reticence, and readiness for anxiety, the inquiry prepares to explain Dasein’s authentic potentiality for being a whole.

Resoluteness does not first take cognizance of a Situation and put that Situation before itself; it has put itself into that Situation already.

Anticipation and Authentic Resoluteness

The existential account of authentic Being-towards-death still requires attestation in Dasein’s own existence before it can establish an authentic capacity for Being-a-whole.
Anticipation characterizes authentic Being-towards-death, while resoluteness has been identified as an existentially attested form of authentic existence.
The connection between anticipating death and acting resolutely in a concrete situation must emerge from the phenomena themselves, rather than from an imposed theoretical synthesis.
The proposed method begins with resoluteness and asks whether its own tendency points toward anticipatory resoluteness as its fullest authentic possibility.
Heidegger suggests that resoluteness may achieve authentic certainty only by anticipating death—the ultimate possibility underlying every concrete possibility Dasein takes up.

What can death and the 'concrete Situation' of taking action have in common ?

Dasein and Existential Method

Dasein cannot be understood as an object assembled from independently existing parts; its interpretation must remain guided by existence and its possibilities.
Connecting anticipation with resoluteness requires thinking their existential possibilities through to the end, revealing authentic being-a-whole rather than imposing an arbitrary construction.
Genuine method must arise from an advance understanding of the entity being investigated, rather than from abstract discussions of technique.
Clarifying the possibilities and limits of existential analysis prepares the investigation to uncover the ontological meaning of care.
The authentic Self must be understood through care, not as a substance or subject; this clarification prepares the disclosure of temporality.

Our first task was to 'go forth' towards the phenomena.

Temporality Beneath Ordinary Time

Dasein’s foundational structure becomes intelligible through temporality, which is disclosed most primordially in authentic Being-a-whole and anticipatory resoluteness.
Temporality can unfold in different ways; authentic and inauthentic existence are grounded in these different possibilities of temporalization.
The habitual understanding of Being as presence-at-hand obscures Dasein’s own mode of Being and its deeper temporal foundations.
Ordinary experience of time cannot serve as an unquestioned standard for interpreting primordial temporality; instead, primordial temporality must explain the origins and dominance of ordinary time.
The translators highlight Heidegger’s wordplay, especially his transformation of a German verb meaning 'bring to maturity' into 'temporalize,' to express time as an unfolding rather than merely a familiar concept.

Thus neither the way time is conceived in our ordinary experience of it, nor the problematic which arises from this experience, can function without examination as a criterion for the appropriateness of an Interpretation of time.

Resoluteness and Mortality

Temporality provides the underlying meaning of Dasein’s essential structures, requiring the existential analysis to reinterpret those structures in temporal terms.
The central question is how resoluteness—the willingness to have a conscience and confront one’s own Being-guilty—relates to authentic Being-towards-death.
Being-guilty is a constant feature of Dasein’s existence, not an occasional condition or something that can increase or decrease.
Authentic resoluteness requires understanding this enduring Being-guilty by disclosing one’s potentiality-for-Being all the way to its end.
Anticipation of death is therefore not an external addition to resoluteness: it belongs intrinsically to resoluteness and enables it to become authentically itself.

Moreover, Dasein is essentially guilty-not just guilty on some occasions, and on other occasions not.

Resoluteness, Guilt, and Death

Resoluteness means allowing oneself to be called toward one’s own Being-guilty: an existential possibility that can be lived authentically or inauthentically, rather than a fixed property.
Resoluteness becomes fully authentic through anticipating death, which reveals the ultimate possibility and limits of one’s existence.
Death is not merely an event added at life’s end; it belongs intrinsically to Dasein’s existence and reveals the nullity underlying both its being and its guilt.
The call of conscience draws Dasein out of absorption in the anonymous “they,” setting aside worldly prestige and returning it to its ownmost possibility of being itself.
Existential Being-guilty precedes particular debts or wrongdoings and persists after they are settled; wanting a conscience means remaining receptive to this deeper condition.

Death is not "added on" to Dasein at its 'end' ; but Dasein, as care, is the thrown (that is, null) basis for its death.

Resoluteness and Mortal Certainty

Anticipating death reveals Dasein’s prior Being-guilty and brings authentic existence into relation with a possibility that nothing can surpass.
Resoluteness discloses Dasein’s concrete possibilities of existence; Dasein is itself both the revealing and what is revealed.
The concrete Situation cannot be calculated beforehand or treated as an already available object; it emerges through an open, free act of resolving.
Authentic certainty requires keeping a resolution open to revision or withdrawal. This flexibility is not indecision but resoluteness continually renewing itself.
Resoluteness achieves authentic, whole certainty by anticipating death—the certain possibility in which Dasein must take back everything.

In its death, Dasein must simply take back

Resoluteness and Mortality

Authentic resoluteness acknowledges Dasein’s persistent possibility of falling back into the irresoluteness of the anonymous “they”; authenticity does not eliminate self-concealment.
A resolution makes one’s possibilities definite within a particular situation, but anticipation of death reveals the fundamental uncertainty that remains beneath every commitment.
Death is certain yet indefinite in its timing. Anxiety discloses this condition, stripping away concealments and confronting Dasein with its thrownness into death.
Resoluteness becomes fully authentic only as anticipatory resoluteness: an understanding of one’s finite existence that makes an authentic potentiality-for-Being-a-whole possible.
Anticipation is not an abstract speculation or detached preoccupation with death. It is rooted in resolute existence and a transparent wanting-to-have-a-conscience, making wholeness a lived existential question rather than merely a theoretical problem.

It moves out of the way everything which conceals the fact that Dasein has been abandoned to itself.

Authenticity Through Anticipatory Resoluteness

Anticipation of death transforms resoluteness into an authentic possibility of being a whole, bringing Dasein face to face with itself.
Anticipatory resoluteness neither overcomes death nor retreats from the world; it exposes evasive self-concealment and enables clear-eyed action.
Authentic existence arises from a sober understanding of actual possibilities, joining individualizing anxiety with an unshakable joy and freedom from distracting incidentals.
Heidegger acknowledges that his ontological interpretation rests on a concrete ideal of authentic existence; philosophy must examine and develop such presuppositions rather than deny or merely concede them.
Having clarified Dasein’s possible authenticity and wholeness, the analysis now has the interpretive grounding needed to investigate the meaning of the Being of care.

Along with the sober anxiety which brings us face to face with our individualized potentiality-for-Being, there goes an unshakable joy in this possibility.

Uncovering Dasein’s Hidden Being

Although Dasein is the entity we ourselves are, its Being is ontologically farthest from us: everyday involvement with things obscures our own existential structure.
Ordinary interpretations, shaped by concern and the anonymous “they,” tend to close off Dasein’s possibilities rather than disclose them authentically.
Existential analysis must work against Dasein’s tendency to conceal itself, challenging the complacency and apparent obviousness of everyday understanding.
Because interpretation projects an entity onto its Being, it must explain what guides that projection and what evidence establishes that its findings fit the phenomena.
Dasein’s own self-understanding provides an essential starting point: it always understands itself through concrete possibilities, even when these are inherited from the “they.”

The laying-bare of Dasein's primordial Being must rather be wrested from Dasein by following the opposite course from that taken by the falling ontico-ontological tendency of interpretation.

Grounding Authentic Existence

Dasein already has a pre-ontological understanding of Being, which prepares the ground for explicit philosophical inquiry into its existence.
An analysis of authentic existence must draw on concrete possibilities of living, without turning those possibilities into authoritative prescriptions binding on everyone.
Because Dasein usually understands itself through its absorption in the world, interpretation may need to forcefully uncover possibilities that everyday self-understanding obscures.
Anticipatory resoluteness is presented as a non-arbitrary basis for authenticity because it answers to Dasein’s own distinctive possibility: death.
The analysis acknowledges its reliance on a presupposed idea of existence, but grounds that guiding idea in the understanding of Being already belonging to Dasein itself.

In that case, will not the violence of this projection amount to freeing Dasein's undisguised phenomenal content?

Existence and Interpretive Circularity

Dasein understands itself as Being-in-the-world and as a possibility whose own Being matters to it, even when its self-interpretation takes mythical or magical forms.
The analysis of everyday existence culminates in the concept of care, clarifying how existence relates to facticity and falling.
Care provides the basis for distinguishing existence from the Reality of entities encountered in the world, supporting the thesis that humanity’s substance is existence.
Distinguishing existence from Reality already presupposes an understanding of Being in general, yet clarifying Being requires interpreting Dasein through the idea of existence.
This apparent circularity belongs to understanding itself rather than simply constituting a logical defect; Heidegger therefore asks what kind of presupposition guides existential interpretation.

For otherwise, Dasein would never 'live' in a myth and would not be concerned with magic in ritual and cult.

Embracing the Hermeneutic Circle

Interpretation begins with an understanding projection, but must let the entity itself reveal whether that projected understanding fits its Being.
Circularity in existential analysis is not a logical defect: it reflects Dasein’s structure as care, through which it is always already projecting itself onto possibilities.
Inquiry into existence is itself a way of existing, so it cannot dispense with the anticipatory understanding essential to Dasein.
Common sense focuses on factual entities while overlooking the prior understanding of Being that makes experiencing those entities possible; it consequently dismisses unfamiliar interpretation as 'violent.'
Rather than conceal or overcome the circle of understanding, philosophy should enter it fully and confront Dasein’s actual structure instead of beginning with an isolated, worldless 'I.'

Common sense misunderstands understanding.

Care, Truth, and Selfhood

An adequate account of human existence cannot treat death as an occasional supplement to life, or add ethics to an initially theoretical conception of the subject.
Anticipatory resoluteness discloses Dasein in its authentic wholeness, providing a basis for developing appropriate existential concepts.
Ordinary understandings of Being as mere presence-at-hand obscure primordial truth; authentic disclosedness instead grounds the existential analysis of Dasein.
Fundamental ontology seeks to disclose the meaning of care, preserving the unity of its constitutive dimensions: existentiality, facticity, and fallenness.
Care’s being 'ahead-of-itself' initially seems to leave Dasein perpetually incomplete, but existential analysis reveals it as Being-towards-the-end, an essential feature of existence rather than merely something outstanding.

The object we have taken as our theme is artificially and dogmatically curtailed if 'in the first instance' we restrict ourselves to a 'theoretical subject', in order that we may then round it out 'on the practical side' by tacking on an 'ethic'.

Care and Selfhood

Anticipatory resoluteness reveals Dasein’s authentic possibility of being a whole; care enables this wholeness rather than obstructing it.
Death, conscience, and guilt are rooted in care, making the unity of Dasein’s increasingly complex structure a pressing philosophical question.
Although the “I” appears to hold Dasein together, selfhood must be understood existentially rather than as an enduring substance or subject.
In everyday existence, Dasein is usually lost in the “they-self,” an existential modification of its authentic self rather than a separate kind of entity.
Care already contains selfhood, so the central task is to clarify their existential connection; everyday experience of a simple, persistent “I” does not by itself justify treating the self as a substance.

The 'I' seems to 'hold together' the totality of the structural whole.

Kant and Selfhood

Heidegger argues that Kant rejects unjustified explanations of the “I” as a substance without developing an adequate ontological account of Selfhood.
Kant correctly identifies the “I think” as the formal structure of representation: it makes representing possible rather than being another represented object.
As a logical subject, the “I” binds representations together; “I think” therefore means “I bind together.”
Despite these insights, Kant treats the “I” as a subject whose identity and constancy imply something always present-at-hand, rather than explaining the distinctive Being of the Self.
Heidegger locates the unresolved problem in the relation between the “I” and what it thinks: Kant describes consciousness as accompanying representations without clarifying the Being of that accompanying.

The "I" is not just an 'I think', but an 'I think something'.

Selfhood as Being-in-the-World

Heidegger argues that Kant leaves the “I” ontologically isolated because he fails to recognize that thinking about worldly entities already presupposes a world.
The “I” must be understood as Dasein’s Being-in-the-world, rather than as a constantly present subject accompanying its representations.
Everyday self-understanding identifies the self through its worldly concerns while overlooking the distinctive way of Being that makes those concerns possible.
Ordinary “I” talk usually expresses the conformist “they-self”: absorbed in everyday activity, Dasein flees from itself rather than understanding itself authentically.
A more adequate interpretation of the “I” points toward care: Dasein is already situated in a world, involved with things, and ahead of itself, with its own Being at issue.

Yet one is that with which one concerns oneself.

Selfhood Through Resolute Care

Authentic selfhood cannot be understood as a permanent substance or subject; it must be understood through Dasein’s authentic potential for being itself.
Self-constancy means steadiness and steadfastness achieved through anticipatory resoluteness, rather than the persistence of an underlying thing.
Authentic being oneself is reticent and accepts anxiety, whereas repeatedly asserting “I” can express an evasion of one’s own possibilities.
The ontological question of selfhood must begin with authentic existence, rather than assume that the self is a constantly present object with properties such as substantiality or simplicity.
Care does not rest on an independently existing self; rather, its existential structure makes both authentic self-constancy and the instability of fallen everyday existence intelligible.

As something that keeps silent, authentic Being-one's-Self is just the sort of thing that does not keep on saying 'I' ;

The Meaning of Care

Heidegger seeks the ontological meaning of care: what makes possible the unified structure of Dasein’s Being.
Authentic existence takes the form of anticipatory resoluteness, through which Dasein achieves its primordial self-constancy and wholeness.
The inquiry must remain existential rather than treating Dasein as a merely present-at-hand object, which would distort its distinctive way of Being.
“Meaning” is the “upon-which” of a projection: the enabling basis through which something becomes intelligible in its possibilities.
Discovering the meaning of care therefore requires uncovering the usually tacit projection underlying the interpretation of Dasein.
Everyday practical dealings and scientific knowledge alike depend on projections of Being whose underlying conditions often remain hidden.

Projecting discloses possibilities-that is to say, it discloses the sort of thing that makes possible.

Meaning, Care, and Futurity

Entities have meaning because their Being has already been disclosed through understanding; meaning arises from the horizon onto which Being is projected.
Dasein’s understanding of itself is not merely intellectual knowledge: it constitutes its concrete existence and its possibilities for being.
The meaning of Dasein’s Being—care—is not something external to it, but belongs to self-understanding Dasein itself.
Anticipatory resoluteness reveals Dasein’s authentic possibility of being a whole, prompting the question of what makes this unified existence possible.
Authentic existence requires Dasein to let itself come toward itself in its ownmost possibility; this movement discloses the primordial phenomenon of the future.

The meaning of Dasein's Being is not something free-floating which is other than and 'outside of' itself, but is the self-understanding Dasein itself.

Future and Having-Been

Heidegger understands the future not as a later moment that will become actual, but as Dasein’s coming towards itself in its ownmost possibilities.
Anticipation of death makes Dasein authentically futural, while depending on Dasein’s already being oriented towards its possibilities.
Anticipatory resoluteness accepts Dasein’s essential Being-guilty and thrownness: the conditions of existence it must take over as its own.
Authentically approaching its possibilities also brings Dasein back to what it already has been; in this sense, authentic 'having been' arises from the future.
Resoluteness discloses the current situation as a field for practical action involving the things available in Dasein’s environment.

The character of "having been" arises, in a certain way, from the future.

Temporality Grounds Authentic Care

Resoluteness brings Dasein into its concrete Situation by making present what it encounters and acts upon.
Primordial temporality unifies future, having-been, and present: having-been arises from the future, which in turn releases the present.
Temporality makes anticipatory resoluteness and Dasein’s authentic potential to be a whole possible; it is the meaning of authentic care.
Ordinary understandings of past, present, and future derive from inauthentic temporality rather than defining time’s primordial structure.
Authentic temporality is one mode of the temporality underlying care as such; temporality supplies the unity of care’s seemingly diverse structural elements.

When violences are done in this field of investigation, they are not arbitrary but have a necessity grounded in the facts.

Care and Existential Temporality

The temporal structure of care cannot be understood as a sequence of ordinary past, present, and future moments; doing so would reduce Dasein to an object occurring in time.
Being ahead of oneself is grounded in the existential future: Dasein projects itself toward possibilities of being that matter to it.
Dasein’s thrownness is grounded in “having been,” which remains constitutive of its existence rather than becoming a finished, vanished past.
Existentiality and facticity have their primary temporal meanings in the future and in having been, respectively, as expressed by care’s “before” and “already.”
Falling into involvement with the things one encounters is also grounded in temporality, specifically in making present, even though the formulation of care does not explicitly mark this connection.

Dasein never 'finds itself' except as a thrown Fact.

Temporality Beyond Sequential Time

Temporality unifies existence, facticity, and falling, making possible the whole structure of care rather than assembling it from separate parts.
Resoluteness brings Dasein back from falling so that it can engage its disclosed situation more authentically in the 'moment of vision.'
Temporality is not an entity but a process of temporalizing whose different possibilities enable authentic and inauthentic ways of existing.
Future, having-been, and present are temporality’s unified 'ecstases': ways of being outside itself, rather than separate moments arranged in sequence.
Ordinary time, understood as an endless succession of 'nows,' derives from a levelling of primordial temporality that obscures its ecstatic character.

Temporality is not, prior to this, an entity which first emerges from itself; its essence is a process of temporalizing in the unity of the ecstases.

Temporality, Futurity, and Finitude

Temporality is an original movement beyond itself, expressed through the three “ecstases” of future, having-been, and present; “ecstasis” here means standing outside, not emotional ecstasy.
Although the three ecstases arise together rather than in sequence, the future has priority within primordial, authentic temporality.
Authentic temporality unfolds from the future: in coming toward itself as already having been, Dasein first awakens the present.
Anticipatory resoluteness confronts death as Dasein’s ultimate impossibility, enabling it to exist authentically as a finite whole rather than merely as something that eventually stops.
Time’s continuing after one’s death does not refute the finitude of primordial temporality: finitude concerns how Dasein comes toward itself, not whether further events can occur.

This entity does not have an end at which it just stops, but it exists finitely.

The Finitude of Time

Authentic futurity confronts Dasein with its own finite possibilities and nullity, making resolute self-understanding possible.
The claim that primordial temporality is finite does not deny that time continues after an individual's existence ends; it distinguishes existential temporality from ordinary clock-like succession.
Ordinary understandings assume endless time without adequately explaining what its endlessness, passage, or being “in time” actually mean.
Heidegger reverses the usual explanatory direction: the task is to show how inauthentic, apparently infinite time arises from finite authentic temporality, rather than the reverse.
Temporality makes the structure of care possible, is essentially ecstatic, and temporalizes itself primarily from the future; its primordial character is finite.

Only because primordial time is finite can the 'derived' time temporalize itself as infinite.

Temporality, Selfhood, and Everydayness

The claim that temporality is the meaning of Dasein must be confirmed through a concrete reinterpretation of its fundamental existential structures.
Having identified temporality in authentic anticipatory resoluteness, the analysis must now uncover the distinctive temporality of inauthentic existence and ordinary everyday life.
Revisiting the earlier existential analysis should reveal its underlying connections and remove apparent arbitrariness, rather than mechanically repeat its original sequence.
The Self is grounded in existence, not understood as a substance or subject; its constancy and inconstancy therefore require a dedicated temporal interpretation.
Interpreting selfhood through care and temporality promises a deeper understanding of Dasein’s historicality: being historical is fundamental to its existence, not merely a fact about its occurrence in time.

Because the Self cannot be conceived either as substance or as subject but is grounded in existence, our analysis of the inauthentic Self, the "they", has been left wholly in tow of the preparatory Interpretation ofDasein.

Temporality and Everyday Concern

Dasein’s historicality grounds the possibility of historical understanding, including an understanding of historiology’s development as a science.
In pursuing its own existence through everyday concern, Dasein uses itself up—and thereby uses its time. Reckoning with time is constitutive of being-in-the-world.
Practical concern allows worldly entities to be encountered as existing 'in time.' Heidegger calls this temporal character 'within-time-ness,' from which the ordinary conception of time develops.
Within-time-ness originates in primordial temporality and is a genuine temporal phenomenon, not merely qualitative time projected into space, as Heidegger takes Bergson to suggest.
A complete temporal interpretation of Dasein requires clarification of other modes of being and of Being in general; without that broader account, the analysis remains incomplete.

In utilizing itself for the sake of itself, Dasein 'uses itself up'.

Temporality and Everyday Existence

Heidegger proposes reinterpreting Dasein’s everyday existence through temporality while preserving the full variety of phenomena unified in the structure of care.
An ontological origin is not a simple, self-evident building block: investigating it calls apparently obvious assumptions into question.
The earlier analysis established Being-in-the-world as Dasein’s basic constitution and linked the world’s significance to the possibilities for which Dasein exists.
The temporal interpretation will begin with understanding, state-of-mind, falling, and discourse—the structures that constitute Dasein’s disclosedness.
Everyday practical concern will provide the basis for explaining how theoretical observation becomes possible and how Dasein’s distinctive spatiality is grounded in temporality.

If we penetrate to the 'source' ontologically, we do not come to things which are ontically obvious for the 'common understanding' ; but the questionable character of everything obvious opens up for us.

Understanding Through Temporality

Heidegger turns to the temporal foundations of Dasein’s everydayness and inauthenticity, acknowledging that his earlier account remains incomplete.
Resoluteness exemplifies authentic disclosedness; a fuller temporal account of care requires examining understanding, state-of-mind, falling, and discourse.
These structural features are intertwined rather than independent: understanding is always mooded, and its intelligibility is articulated in discourse. Their unity rests on temporality.
Understanding is not a particular kind of cognition but an existential capacity that makes cognition and explanation possible.
To understand oneself is to project oneself toward possibilities of being, not merely to discover facts about oneself. Even existential ignorance is a deficient mode of this projection.
The future grounds this projective understanding: Dasein comes toward itself from the possibilities through which it currently exists.

Existence can be questionable.

Anticipation and Everyday Awaiting

Understanding is inherently future-oriented: Dasein does not merely contemplate possibilities but projects itself into ways it can exist.
Resoluteness is an authentic mode of existence, yet Dasein usually remains irresolute and closed off from its ownmost potentiality-for-Being.
This everyday inauthenticity does not mean that Dasein lacks a future; rather, its future takes a different temporal form.
Heidegger calls the authentic future “anticipation”: Dasein comes toward itself through its ownmost possibilities rather than deriving its future from the present.
The inauthentic future takes the form of “awaiting,” in which Dasein understands itself through everyday tasks and what its concerns yield or deny, rather than through its ownmost possibilities.

Dasein comes towards itself from that with which it concerns itself.

The Authentic Present

Expecting particular events depends on a more fundamental awaiting that opens a horizon of possibilities; authentic anticipation therefore offers a more primordial relation to death than merely expecting it.
Understanding is primarily oriented toward the future, but it exists only through the equally fundamental dimensions of having been and the Present.
Everyday, inauthentic understanding interprets its possibilities through anticipated success or failure in practical concerns, linking awaiting to absorption in present tasks.
In resoluteness, the Present is reclaimed from distraction and held together with the future and having been; Heidegger calls this authentic Present the “moment of vision.”
The moment of vision is not a clock-time “now” in which events occur, but an openness that allows things and practical possibilities to be encountered within a situation.

In resoluteness, the Present is not only brought back from distraction with the objects of one's closest concern, but it gets held in the future and in having been.

Authenticity, Forgetting, and Time

Inauthentic understanding takes its possibilities from everyday objects of concern, organizing experience through an awaiting that makes things present rather than through an authentic future.
Authentic anticipation also returns Dasein to its own thrown existence, enabling it resolutely to take over what it already is; this authentic relation to having-been is called “repetition.”
Forgetting oneself is not merely a lapse of memory but a positive temporal mode: Dasein backs away from its own past existence and closes itself off from its ownmost possibilities.
Everyday retaining and remembering depend on this more fundamental self-forgetting, reversing the ordinary assumption that forgetting is simply a failure to remember.
The unity of awaiting, making-present, and forgetting sustains inauthentic understanding and makes irresoluteness possible. The passage then turns toward mood, emphasizing that understanding always accompanies a state-of-mind.

This forgetting is not nothing, nor is it just a failure to remember; it is rather a 'positive' ecstatical mode of one's having been-a mode with a character of its own.

Moods and Having-Been

Moods disclose Dasein’s thrownness—its finding itself already existing in a particular condition—more primordially than explicit knowledge does.
A mood can turn Dasein toward its own existence or away from it, either revealing its thrownness authentically or covering it over inauthentically.
Whereas understanding is grounded primarily in the future, moods are grounded primarily in having-been, which makes finding oneself in a state-of-mind possible.
Moods nevertheless involve the unified temporal dimensions of future, present, and having-been; their grounding in having-been modifies the other two dimensions.
Treating moods merely as fleeting psychological experiences misses their existential role: the task is to explain their underlying temporal structure, not simply observe that they occur in time.

They are regarded as fleeting Experiences which 'colour' one's whole 'psychical condition'.

Fear, Moods, and Temporality

Moods reveal ways of having been rather than producing them; temporal analysis aims to show how temporality makes moods possible, not to reduce moods to abstract temporal processes.
The discussion turns to fear as an inauthentic state-of-mind, asking how its temporal structure is grounded in having been.
Fear discloses threats through practical involvement with the world; a merely observing subject could not discover something as threatening in this way.
Although fear anticipates an approaching evil and thus has a future-directed dimension, expectation alone does not account for its distinctive emotional character.
Fear becomes a mood when the anticipated threat bears back upon one's own concrete possibilities of being: fearing something is also fearing for oneself.

A subject which merely beholds would never be able to discover anything of the sort.

Fear, Forgetting, and Anxiety

Fear involves forgetting oneself and retreating in bewilderment from one’s own actual possibilities of being, rather than simply anticipating an external danger.
In fear, people cling to familiar possibilities of self-preservation and evasion but jump between them without committing to a definite course of action.
The familiar environment remains present but becomes disorienting; people fleeing a burning house may therefore save nearby, insignificant objects.
Fear’s temporal structure is a forgetting that both awaits and makes present: self-forgetting shapes how the fearful person experiences the present and future.
Unlike fear, anxiety confronts Dasein with its own thrown existence and reveals the uncanniness of ordinary life; what one is anxious in the face of and what one is anxious about coincide.

It is well known, for instance, that the inhabitants of a burning house will often 'save' the most indifferent things that are most closely ready-to-hand.

Anxiety and Authentic Possibility

Anxiety does not confront a definite threatening object; instead, familiar things lose their significance, exposing Being-in-the-world itself.
The world's “nothing” is not the absence of things but their loss of meaningful involvement, leaving everyday concern without a basis for understanding itself.
By revealing the limits of defining existence through objects of concern, anxiety opens the possibility of an authentic potentiality-for-Being.
Anxiety returns Dasein to its individualized thrownness, revealing a past that can be taken up anew through future possibilities rather than merely remembered or forgotten.
Unlike fear, which scatters Dasein among worldly possibilities, anxiety holds it before its own existence; nevertheless, anxiety alone is not yet resolute action or the authentic “moment of vision.”

The present-at-hand must be encountered in just such a way that it does not have any involvement whatsoever, but can show itself in an empty mercilessness.

Anxiety, Authenticity, and Time

Anxiety has a distinctive temporality grounded in having-been, from which its future and present emerge; it returns Dasein to its fundamental uncanniness.
By withdrawing Dasein from its worldly possibilities, anxiety also opens the possibility of an authentic way of being.
Fear arises from entities encountered within the world, whereas anxiety springs from Dasein’s own thrown Being-in-the-world and Being-towards-death.
For resolute Dasein, anxiety need not inhibit or bewilder: it frees Dasein from possibilities that count for nothing and makes authentic possibilities available.
Although both moods are grounded in having-been, anxiety springs from the future of resoluteness, while fear arises from absorption in a lost present.
The temporal interpretation of moods extends beyond fear and anxiety to everyday indifference, sadness, joy, and even apparently future-oriented hope, though these require further analysis.

Anxiety liberates him from possibilities which 'count for nothing' ["nichtigen"], and lets him become free for those which are authentic.

The Temporality of Moods

Hope is defined less by its orientation toward a future good than by how the person hoping relates to themselves; even its uplifting character remains rooted in past burdens and thrown existence.
Everyday indifference reveals the power of forgetting: simply drifting along means abandoning oneself to one's thrown circumstances, even when outwardly very busy.
Equanimity differs sharply from indifference because it arises from resoluteness and a clear view of one's possibilities in anticipation of death.
Being affected presupposes Dasein's temporal relation to itself as already having been; how sensation and temporality operate in animals remains an unresolved ontological question.
The structures of care have distinct temporal emphases: understanding is grounded primarily in the future, moods in having been, and falling in the present, though each involves temporality as a whole.

He who hopes takes himself with him into his hope, as it were, and brings himself up against what he hopes for.

Curiosity and Restless Time

Heidegger examines curiosity to reveal the temporal structure of falling, postponing analysis of idle talk and ambiguity.
Curiosity is a tendency toward seeing, understood broadly as encountering entities rather than merely perceiving them with the eyes.
Unlike attentive understanding, curiosity seeks to see simply for the sake of seeing and having seen, continually craving novelty.
Curiosity relates to the future inauthentically: it wants possibilities immediately actualized rather than sustaining anticipation of them.
Its restless present continually runs ahead of awaiting; as soon as something comes into view, attention shifts toward the next thing. This temporal pattern makes curiosity's inability to linger possible.

Curiosity, however, does not make present the present-at-hand in order to tarry alongside it and understand it; it seeks to see on{y in order to see and to have seen.

Curiosity and Temporal Distraction

Distraction arises when making-present breaks away from what Dasein has been awaiting, redirecting its expectations toward newly encountered possibilities.
As the present becomes an end in itself, distraction turns into never dwelling anywhere: Dasein is everywhere and nowhere, unlike the authentic moment of vision that discloses its situation.
Curiosity’s fixation on what comes next and its forgetting of what came before are not merely consequences of curiosity but conditions that make it possible.
Even in extreme distraction, Dasein remains temporal and retains self-understanding, although it is alienated from its ownmost possibilities and their grounding in an authentic future and past.
The continual offer of something new prevents Dasein from returning to itself; the resulting tranquillization reinforces its tendency to flee into further distraction.

In never dwelling anywhere, Being-there is everywhere and nowhere.

Temporality, Lostness, and Discourse

Curiosity arises not from an inexhaustible supply of unseen things but from the Present’s restless tendency to leap away; even after seeing everything, it invents something new.
Dasein’s absorption in the Present is a flight from its thrownness and Being-towards-death, yet this lostness is itself made possible by primordial, authentic temporality.
Dasein can authentically acknowledge its thrown existence without discovering its factual origins; this obscurity is constitutive of its facticity, not merely a gap in knowledge.
Thrownness is an ongoing condition in which Dasein is carried along and loses itself in worldly concerns. Resoluteness can reclaim it, disclosing its current situation and Being-towards-death in a sustained moment of vision.
Discourse articulates disclosed existence and is intrinsically temporal rather than primarily belonging to one temporal dimension. Everyday concernful speech privileges making-present, but linguistic tense is not simply derived from describing events in time.

Even if one has seen everything, this is precisely when curiosity fabricates something new.

Temporality and Disclosed Being

Language and discourse are rooted in primordial temporality; conventional conceptions of time cannot adequately explain their existential structure.
Understanding meaning, concept formation, and the ontological significance of “is” requires investigating the connection between Being, truth, and temporality.
Understanding is oriented primarily toward the future, states-of-mind toward having been, and falling toward the Present, but each involves temporality as a whole.
Future, past, and Present are not successive stages: their interconnected unity grounds the structure of care, encompassing existence, facticity, and falling.
Temporality makes possible Dasein’s disclosedness, authenticity and inauthenticity, and Being-in-the-world. Its openness to itself is grounded in care, not in a literal illuminating power.

The future is not later than having been, and having been is not earlier than the Present.

Temporality and Being-in-the-World

Ecstatical temporality opens Dasein’s “there” and provides the underlying unity of its existential structures; this openness is not a power simply present within a person.
Temporality grounds the unity of Being-in-the-world, allowing everyday practical concern to be understood through care and its temporal basis.
The analysis begins with circumspective concern: practical dealings with equipment through using, manipulating, and producing what everyday life requires.
Theoretical and scientific observation will be examined as modifications of practical concern, rather than as wholly separate ways of encountering entities.
This temporal interpretation raises questions about how a world is possible and how it relates to entities within it, clarifying the structures needed to pose the problem of transcendence rather than claiming to resolve it.

Ecstatical temporality clears the "there" primordially.

Equipment, Concern, and Temporality

Concern and the equipment we use cannot be explained as causes of one another or as merely two things existing side by side; their connection requires an account of how we engage with the world.
Using or searching for a tool always presupposes an already disclosed context of equipment and work, rather than an encounter with an isolated object.
Equipment is inherently relational: even a solitary available tool belongs to a broader network of uses and other equipment.
Concernful activity involves understanding and allowing equipment to function within its relations and purposes; this 'letting things be involved' constitutes the existential structure of concern.
Because concern belongs to care, and care is grounded in temporality, the possibility of letting equipment be involved must ultimately be understood through temporality.

Whenever we 'go to work' and seize hold of something, we do not push out from the "nothing" and come upon some item of equipment which has been presented to us in isolation ; in laying hold of an item of equipment, we come back to it from whatever work-world has already been disclosed.

Temporality of Tool Use

Practical engagement with equipment unites awaiting what it is for, retaining what is involved, and making it present in use.
This temporal unity is not explicit reflection on a goal or a tool; it enables absorbed activity within an already understood network of practical relations.
Absorption in work requires a kind of self-forgetting, although Dasein’s own possibilities remain implicated in the temporal structure of care.
Everyday familiarity with a shared environment rests on this awaiting, retaining, and making-present, allowing equipment to be encountered as ready-to-hand.
Equipment is ordinarily encountered unobtrusively rather than through detached scrutiny. When a tool fails and becomes conspicuous, the wider network of equipment also comes into view, raising the question of what makes this shift possible.

The Self must forget itself if, lost in the world of equipment, it is to be able 'actually' to go to work and manipulate something.

Disruption Reveals Practical Time

A tool's damage becomes apparent through disrupted practical use, not through perception or mental representation alone.
When ordinary handling is interrupted, the purposes and relationships organizing equipment become explicit, prompting inspection and repair.
Practical engagement depends on the unified temporal activity of awaiting, retaining, and making present; a mere succession of experiences cannot explain encountering equipment as unusable.
Discovering that something is missing presupposes expecting it or normally having it available: absence is experienced through an already established practical concern.
Surprise arises when engagement with something expected leaves room for something unexpected within its related context; what concern cannot overcome may instead elicit resignation.

If we are to encounter anything unmanageable, the handling must be of such a sort that it can be disturbed.

Temporality and Theoretical Discovery

Everyday concern discovers things as useful or resistant through a temporal structure that combines anticipation, retention, and present engagement.
Resigning oneself to unsuitable things does not mean forgetting them: they remain available within the everyday environment, recognized precisely in their unsuitability.
Encountering resistance reveals Dasein's dependence on a world it never fully masters; nevertheless, temporal familiarity allows it to find its way even in alien surroundings.
Both practical engagement with equipment and theoretical discovery are grounded in Being-in-the-world and must be understood through temporality.
The inquiry into how theoretical inquiry arises from practical concern seeks science's existential conditions, not its historical development or immediate purposes. It treats science as a way of existing rather than merely a system of valid propositions.

Only in so far as something resistant has been discovered on the basis of the ecstatical temporality of concern, can factical Dasein understand itself in its abandonment to a 'world' of which it never becomes master.

Beyond Theory Versus Practice

An adequate existential interpretation of science requires clarifying Being and its relation to truth through the temporality of existence; this discussion prepares that larger inquiry.
Heidegger examines how practical engagement with equipment shifts into theoretical investigation of entities, aiming to illuminate the temporal structure of Being-in-the-world.
Simply stopping manipulation does not produce scientific theory: inspecting, checking, and looking around can remain thoroughly embedded in practical concern.
Practice has its own forms of observation, while theoretical research depends on practical activities, from preparing microscope specimens and excavating sites to using writing equipment.
These apparently obvious practical components of science have ontological significance: they undermine a simple opposition between intellectual theory and manual practice, leaving their true boundary unresolved.

'Practical' dealings have their own ways of tarrying. And just as praxis has its own specific kind of sight ('theory'), theoretical research is not without a praxis of its own.

Practical Understanding and Temporality

Western philosophy has traditionally privileged seeing or intuition as the basis of knowledge; examining science’s origins therefore requires examining the circumspection that guides practical activity.
Practical circumspection understands equipment through an interconnected totality of uses and purposes, rather than by assembling observations of isolated objects.
Deliberation interprets practical situations through an “if-then” structure, identifying the means, circumstances, and opportunities needed to accomplish or prevent something.
Deliberation can bring absent or unavailable equipment meaningfully near; this envisaging is a way of making present, not merely contemplating mental representations.
Such making-present depends on temporality: retaining an equipmental context and awaiting a possibility. It also presupposes a pre-predicative understanding of something as something, prior to explicit statements.

Such a survey illumines one's concern, and receives its 'light' from that potentiality-for-Being on the part of Dasein for the sake of which concern exists as care.

From Tools to Theory

Practical deliberation brings equipment and its purposes into explicit view; it does not first discover the relationships that make equipment meaningful.
The present is rooted in both future possibilities and what has already been retained. This temporal unity makes it possible to interpret something as something.
The transition from practical concern to theoretical investigation can be traced through different meanings of the same assertion, such as saying that a hammer is heavy.
In practical use, a hammer’s heaviness concerns the effort required to wield it; in theoretical observation, heaviness becomes a physical property governed by gravity.
Once the hammer is viewed merely as a physical body rather than a tool, descriptions such as 'too heavy' lose their practical reference point and no longer apply in the same way.

We have now sighted something that is suitable for the hammer, not as a tool, but as a corporeal Thing subject to the law of gravity.

From Tools to Objects

Seeing a hammer as a physical object rather than a usable tool involves a shift in the understanding of its Being, not simply withdrawal from practical activity.
This shift does not by itself define scientific inquiry: sciences such as economics can study equipment while preserving its practical character and everyday relationships.
In the physical description of a hammer as heavy, both its tool-character and its meaningful place in an environment are disregarded; its place becomes an interchangeable spatiotemporal position.
Physical inquiry releases entities from their practical environmental contexts, making the aggregate of things present-at-hand its subject matter.
A science gains a more secure basis for methodical inquiry by clarifying the Being and basic attributes of its subject matter; mathematical physics exemplifies this development.

Its place becomes a spatia-temporal position, a 'world-point', which is in no way distinguished from any other.

Science as Ontological Projection

Mathematical natural science depends not simply on observation or calculation, but on projecting Nature beforehand as matter whose motion, force, location, and time can be quantified.
There are no 'bare facts': what counts as a scientific fact or a meaningful experiment depends on a prior understanding of the Being of the entities investigated.
Science is exemplary not primarily because of its precision or universal validity, but because it reveals how discovery requires a prior projection of entities' mode of Being.
This projection guides a science's subject matter, concepts, methods, standards of proof, and possibilities of truth and certainty; together these constitute an existential conception of science.
Heidegger calls this process 'thematizing': it does not create entities but frees them to become objects of explicit investigation. Such scientific activity presupposes Dasein's Being-in-the-world and its capacity to exist in truth.

The 'grounding' of 'factual science' was possible only because the researchers understood that in principle there are no 'bare facts'.

Temporality and World

Dasein’s transcendence makes both theoretical objectification and practical dealings with equipment possible; it is not itself an act of objectifying.
Practical activity already presupposes an implicit understanding of Being and a disclosed world, even before readiness-to-hand and presence-at-hand are explicitly distinguished.
The world consists in a unified network of significance: relationships connecting purposes, equipment, and the possibilities for whose sake Dasein exists.
As thrown into existence, Dasein understands itself through its possibilities and its dependence on entities; its world is inseparable from its way of existing.
Because Dasein’s Being as care is grounded in temporality, the world’s unity must also have a temporal basis. Temporal ecstases each have a horizon, with the future oriented toward Dasein’s own possibilities.

That inside which one primarily understands oneself has Dasein's kind of Being. Dasein is its world existingly.

Temporality Discloses the World

The unified horizons of future, having-been, and Present make possible Dasein’s understanding of its possibilities, its thrown condition, and the entities with which it concerns itself.
Being-in-the-world is grounded in temporality: the world is neither a present-at-hand object nor ready-to-hand equipment, but is disclosed as Dasein temporalizes itself.
A world must already be disclosed for particular entities to be encountered, whether through practical concern or theoretical investigation.
Dasein cannot choose whether entities are encountered with its existence; its freedom concerns what it discovers, how, and to what extent, always within the limits of thrownness.
The world’s meaningful relationships are not forms imposed on raw material by an isolated subject. Dasein already understands itself within a world whose horizons allow entities to appear.

The world is, as it were, already 'further outside' than any Object can ever be.

Temporality Grounds Spatiality

Heidegger reframes transcendence: the central question is not how a subject reaches an external object, but what makes encountering and objectifying entities within a world possible.
Because Dasein’s existence is grounded in temporality, the world can be called 'subjective'; nevertheless, as the condition for encountering objects, it is 'more Objective' than any particular object.
Understanding Being-in-the-world requires tracing it to the unified structure of temporality, while a fuller account of the world also requires clarification of the meaning of Being.
Dasein’s spatiality appears to challenge the primacy of temporality, but Heidegger argues that it too must be grounded in temporality, since temporality makes care and Dasein’s ways of being possible.
Grounding spatiality in temporality neither reduces space to time nor merely places spatial experiences within a temporal sequence; the task is to uncover the temporal conditions that make Dasein’s spatial existence possible.

But in that case, this 'subjective' world, as one that is temporally transcendent, is 'more Objective' than any possible 'Object'.

Dasein’s Lived Spatiality

Dasein does not occupy space like a physical object; through existing, it makes room for its activities and establishes its own place.
This spatiality precedes the mental representation of space: knowing about space depends on an already spatial way of being.
Heidegger rejects the idea that spatial existence results from a spirit’s unfortunate attachment to a body; Dasein’s distinctive spatiality instead belongs to its 'spiritual' character.
Making room involves directionality and de-severance, with practical engagement revealing regions where equipment belongs within a context of purposes and involvements.
Dasein’s spatial orientation is grounded in temporality: discovering regions depends on retaining and awaiting possible directions within an already disclosed world.

Dasein takes space in; this is to be understood literally.

Temporality Grounds Spatial Experience

Dasein’s ability to bring things close, orient itself, and measure distances is grounded in temporality rather than in an independently given spatial framework.
The “here” of Dasein’s situation is not merely a location: it is the practical range of equipment and activities with which Dasein is most closely concerned.
Absorption in present tasks involves forgetting their wider context, creating the misleading impression that we first encounter isolated things in an undifferentiated space.
Space is discoverable only within a world disclosed through Dasein’s temporal existence; this does not mean that space itself is dependent on time.
Spatial imagery dominates language and self-understanding because Dasein draws its concepts from everyday involvement with things, not because space possesses some special conceptual power.
The transition to everydayness emphasizes that the ordinary, inconspicuous mode of existence examined throughout the analysis must itself be understood through temporality.

The world is not present-at-hand in space; yet only within a world does space let itself be discovered.

The Enigma of Everydayness

Everydayness is a way of existing, not a calendar-based succession of days; it describes how Dasein ordinarily lives throughout its life.
The phrase “proximally and for the most part” describes how Dasein appears in public life and how it generally, though not invariably, exists.
Everyday existence finds comfort in familiar routines, even burdensome ones, treating tomorrow as a repetition of yesterday and novelty as mere variation.
Everydayness is not simply an observable pattern of behavior: it is a personally experienced mode of being, often marked by dullness, muted moods, and distracting activity.
A moment of vision can temporarily overcome everydayness but cannot eliminate it; despite its familiarity, its deeper meaning remains unresolved even after the analysis of temporality.

That which will come tomorrow (and this is what everyday concern keeps awaiting) is 'eternally yesterday's'.

Temporality and Historical Existence

Everydayness cannot be understood by treating Dasein as fixed in isolated situations; existence stretches across successive days, making repetition and familiarity possible.
An adequate interpretation of temporality must include both Dasein’s everyday historical unfolding and its practical reckoning with astronomical and calendar time.
Fully defining everydayness ultimately requires addressing the meaning of Being in general, rather than treating daily life as a self-contained phenomenon.
The existential analysis aims to clarify the meaning of Being by examining Dasein, whose existence includes an understanding of Being.
Although temporality has been established as the condition that makes care possible, and care connects death, guilt, and conscience, the text questions whether this analysis has truly grasped Dasein as a whole.

Can Dasein be understood in a way that is more primordial than in the projection of its authentic existence ?

Between Birth and Death

An analysis focused on death alone cannot fully explain Dasein’s wholeness: it must also account for birth and the way existence stretches between these two ends.
The overlooked problem is the ‘connectedness of life’—how Dasein maintains itself across its existence rather than merely facing forward toward death.
The ordinary account treats life as a succession of experiences, with only the present experience considered actual and a relatively enduring self persisting through change.
This account leaves the being of life’s connectedness unexplained and implicitly treats Dasein as something present-at-hand within time.
Temporality, understood as the meaning of care, offers a basis for a deeper analysis: Dasein is not simply the sum of successive, disappearing moments.

In the field of these investigations, it is perhaps already a gain, when we learn not to take problems too lightly.

Dasein’s Historical Existence

Life’s connectedness cannot be understood as a succession of present experiences within an external framework bounded by birth and death.
Dasein’s existence is itself a stretching-along: birth and death belong to its being, rather than standing outside the present as merely absent events.
As care, Dasein unites its thrownness with its being-towards-death; it exists as already born and already dying.
Temporality grounds the unity of care and makes possible Dasein’s distinctive movement of existence, which Heidegger calls “historizing.”
Understanding historicality requires examining historizing and the temporal basis of self-constancy, rather than beginning with history as an academic science.

Factical Dasein exists as born ; and, as born, it is already dying, in the sense of Being-towards-death.

Historicality Before Historical Science

Treating history primarily as an object of scientific study obscures the more fundamental historical character of existence that makes historical inquiry possible.
Heidegger locates historicality in Dasein’s temporality, arguing that its underlying structure must be uncovered through phenomenological interpretation.
Ordinary understandings of history both conceal historicality’s existential structure and provide starting points for investigating it.
The analysis of care and authentic existence provides the key to understanding historicality: Dasein exists historically in either authentic or inauthentic ways, with everydayness expressing the latter.
Because disclosure and interpretation belong to historical existence itself, the possibility of explicitly studying history arises from Dasein’s own way of being.

The existential projection of Dasein's historicality merely reveals what already lies enveloped in the temporalizing of temporality.

Temporality Grounds Historical Existence

Dasein does not become temporal by standing within history; it can exist historically because temporality belongs to the foundation of its Being.
Everyday life also encounters events and natural processes as occurring 'in time,' using calendars and clocks to orient itself.
Historicality and being within time both originate in Dasein's temporality. Ordinary chronological accounts of history are therefore justified within limits, but do not reveal its deepest foundation.
The investigation aims to locate the ontological problem of historicality rather than offer a swift or complete solution, acknowledging the inadequacy of its conceptual tools.
Building on Dilthey's pioneering research, the analysis will move from ordinary understandings of history to Dasein's historical constitution, world-history, and the existential foundations of historical scholarship.

The poverty of the 'categorial' means at our disposal, and the unsureness of the primary ontological horizons, become the more obtrusive, the more the problem of history is traced to its primordial roots.

The Meanings of History

The text distinguishes history as historical actuality from history as a scholarly discipline, setting aside the latter to examine historical existence itself.
History commonly means the past, but this past can be either seemingly irrelevant to the present or still actively shaping it; material remains illustrate how the past persists in the present.
History also means derivation and development: a connected unfolding of events and effects across past, present, and future, without necessarily privileging the past.
Another meaning identifies history with the changing world of human societies and cultures, distinguished from nature, although nature can also belong within this historical realm.
Whatever has been handed down counts as historical, including inherited assumptions whose origins remain hidden. Together, these meanings point toward Dasein’s historical unfolding and raise the question of how this belongs to its existence.

With the temple, a 'bit of the past' is still 'in the present'.

History Beyond the Past

Heidegger asks whether Dasein becomes historical through involvement in events or whether its inherently historical Being makes events and circumstances possible in the first place.
Museum objects expose a puzzle: they belong to the past yet remain physically present, so their historical character cannot simply mean that they no longer exist.
Neither physical deterioration nor disuse makes equipment historical; even a household heirloom still in use can belong to history.
What has passed is the world of practical relationships in which the equipment once belonged and was used. Surviving objects are historical through their connection to that vanished world.
Because Dasein exists rather than merely being present like an object, a Dasein that no longer exists is more precisely described as 'having-been-there' than as simply past.

What is 'past' ? Nothing else than that world within which they belonged to a context of equipment and were encountered as ready-to-hand and used by a concernful Dasein who was-in-the-world.

Dasein and Historical Being

Dasein is primarily historical through its existence, not merely because it once existed and now belongs to the past.
Equipment and surrounding nature are secondarily historical because they belong to Dasein’s world; historians do not create their historical character by studying them.
Historicality rests on Dasein’s primordial temporality, which unites having-been, the present, and the future, rather than on simply occupying a position in time.
Greater age does not make an entity more authentically historical: distance from the present is not the fundamental basis of historical significance.
Calling Dasein historical raises an ontological question about the conditions that make history possible, rather than merely identifying humans as participants in historical events.

Entities do not become 'more historical' by being moved off into a past which is always farther and farther away, so that the oldest of them would be the most authentically historical.

Historicality and Inherited Possibilities

Dasein can have a history because historicality belongs to its constitution; understanding this historicality requires a more concrete account of temporality, which grounds care.
Anticipatory resoluteness means confronting death and taking responsibility for oneself within the circumstances into which one has been thrown.
Anticipating death makes resoluteness authentic and whole, but does not supply the concrete possibilities through which a person chooses to live.
Those possibilities must be understood in relation to thrownness: Dasein already inhabits a world shared with others and shaped by inherited public interpretations.
Authentic choice does not escape inherited interpretations altogether; it takes up possibilities through them, against them, and sometimes in their support.

It understands itself in terms of those possibilities of existence which 'circulate' in the 'average' public way of interpreting Dasein today.

Fate, Freedom, and Heritage

Authentic existence takes up inherited possibilities through resolute choice: heritage becomes one's own rather than merely something received.
Anticipating death reveals existence as finite, drawing Dasein away from comfortable distractions and toward a definite, chosen possibility.
Heidegger calls this resolute appropriation of an inherited possibility 'fate'; fate is not simply the result of external events or accidents.
Finite freedom involves accepting one's powerlessness over circumstances while remaining clear-sighted about the possibilities a situation offers.
Because existence is essentially shared with others, individual fate belongs to a communal 'destiny,' whose power emerges through communication and struggle rather than the mere aggregation of individual lives.

Only in communicating and in struggling does the power of destiny become free.

Fate and Historical Possibility

Heidegger grounds fate in care and temporality: death, guilt, conscience, freedom, and finitude together make authentic historical existence possible.
By anticipating death, Dasein can take responsibility for its thrown circumstances and inherited possibilities, responding authentically to its own time.
Resoluteness need not explicitly recognize where its possibilities originate, but it can become a conscious retrieval of possibilities handed down through tradition.
Authentic repetition means choosing an inherited possibility of existence—not recreating a past reality. Choosing a hero exemplifies this freely undertaken commitment.
The translator distinguishes individual “fate” from collective “destiny” and notes that English loses the German terms’ suggested connections to history and historical happening.

But when one has, by repetition, handed down to oneself a possibility that has been, the Dasein that hasbeen-there is not disclosed in order to be actualized over again.

History Rooted in Possibility

Heidegger’s “repetition” retrieves possibilities inherited from past existence rather than mechanically repeating events or reconstructing the past.
Authentic repetition responds resolutely to inherited possibilities while rejecting the past’s hold on the present; it pursues neither restoration nor progress.
History’s essential significance lies in existence’s future-oriented unfolding, not simply in past events or their connection to the present.
Being-towards-death, through the finitude of temporality, grounds authentic historicality: anticipating death returns existence to its already-given circumstances and heritage.
“Fate” names the resolute handing down of one’s own possibilities, while “destiny” concerns historical existence with others; repetition makes this shared inheritance explicit without requiring historical scholarship.

Repetition does not abandon itself to that which is past, nor does it aim at progress. In the moment of vision authentic existence is indifferent to both these alternatives.

Historicality and Everyday Existence

Authentic repetition engages past possibilities through a resolute response, rather than simply restoring the past; it can also reject what the past continues to impose on the present.
Heidegger questions whether a life's unity can be understood as a sequence of experiences or resolutions, suggesting that the question itself may rest on misleading assumptions.
The search for life's 'connectedness' may be shaped by inauthentic historicality, obscuring the distinctive unity of authentic existence.
Because historicality belongs to Dasein's very being, an adequate account of history must explain inauthentic, everyday existence as well as authentic existence.
Everyday self-understanding projects possibilities through shared activities, practical concerns, and public affairs, typically judging them by what gets accomplished or results from them.

Does it not, in the end, hang too much on the answer, without first having tested the legitimacy of the question?

History as Being-in-the-World

History is neither a sequence of changes in objects nor a stream of private experiences; it arises from Dasein’s existence as Being-in-the-world.
Dasein’s historicality includes the world it inhabits: equipment, books, buildings, and institutions have histories that are not merely external accompaniments to an inner life.
Nature is historical insofar as it becomes a lived landscape—a colonized territory, an exploited area, a battlefield, or a sacred site—rather than simply through natural processes.
“World-history” has two interconnected meanings: the historizing of the world in unity with Dasein, and the histories of entities encountered within that world.
Historical movement cannot be reduced to physical displacement: a ring being handed over and worn undergoes something more than a change of location, revealing an unresolved ontological problem.

Equipment and work-for instance, books-have their 'fates'; buildings and institutions have their history:

Historicality and Dispersed Existence

Dasein’s historical existence is grounded in temporality; the world-historical is already part of being-in-the-world before it becomes an object of historical study.
Everyday understanding treats history as a succession of things that appear and disappear, overlooking the distinctive way human existence unfolds historically.
Absorption in daily affairs disperses Dasein, making life seem like disconnected experiences that must subsequently be assembled into a unified story.
The fundamental question is not how separate experiences become connected, but how Dasein loses itself so that its unity appears to require reconstruction.
Authentic historicality arises through anticipatory resoluteness toward death and the repetition of inherited possibilities, rather than through retrospectively linking experiences.

In so doing, it is driven about by its 'affairs'.

Resoluteness and Authentic Historicality

Authentic historical existence unifies birth, death, and the life between them through resoluteness, rather than by connecting isolated experiences.
By reclaiming inherited possibilities while anticipating death, Dasein accepts the conditions into which it has been thrown with fewer illusions.
Resoluteness is loyalty to one’s own existence and its possibilities, not merely a decision sustained for a particular duration.
Authentic steadfastness includes the freedom to abandon a specific resolution when a situation demands it; changing course can confirm rather than undermine existential continuity.
Inauthentic historicality pursues novelty and forgets what came before, treating the past as leftover facts and objects rather than as possibilities that can be taken up anew.

In awaiting the next new thing, it has already forgotten the old one. The "they" evades choice.

Historicality Grounds Historical Inquiry

Authentic historical existence breaks with conventional attitudes toward the present and retrieves inherited possibilities through resolute repetition, rather than merely seeking novelty.
History, understood authentically, is the recurrence of possibilities—but those possibilities can return only when existence is open to taking them up.
Heidegger seeks the existential source of historiology, or historical scholarship, in Dasein’s historicality, which is itself rooted in temporality.
Historical scholarship depends on historicality not merely because its subject matter is historical, but because the very act of disclosing history arises from Dasein’s way of being.
Understanding historiology’s foundations requires an ontological inquiry rather than simply deriving its definition from the practices of contemporary historians.

When, however, one's existence is inauthentically historical, it is loaded down with the legacy of a 'past' which has become unrecognizable, and it seeks the modem.

Historicality Grounds Historical Inquiry

The existential concept of historiology cannot be validated or refuted simply by whether practicing historians recognize it in their work.
Sciences establish their domains by thematizing what is already disclosed in everyday existence, defining objects, methods of access, and interpretive concepts.
Historical inquiry presupposes that the past is already accessible; this access rests on Dasein’s historical being and its temporal character of having-been.
Historiology studies Dasein that has-been-there together with its world, which can remain accessible through surviving objects even after that world is gone.
Remains, monuments, and records become historical evidence only through a prior understanding of their worldly significance. Even collecting and sorting sources therefore depends on the historian’s own historical existence.

If Dasein is there no longer, then the world too is something that has-been-there.

History as Existential Possibility

Authentic historiology arises from historicality: it understands past human existence by retrieving the possibilities through which people actually lived, rather than merely recording facts.
Historical actuality and possibility are inseparable, because Dasein exists by projecting itself toward chosen possibilities within circumstances into which it has been thrown.
The opposition between unique historical events and universal historical laws is misguided; historiology studies possibilities that were concretely lived, not timeless models or isolated occurrences.
Retrieving past possibilities can bring their force into present existence and its future; historical understanding is therefore fundamentally future-oriented rather than simply backward-looking.
This existential grounding does not undermine historical objectivity. Heidegger argues that authentic retrieval makes objectivity possible by revealing historical existence on its own terms, rather than judging truth by commonly accepted standards.

Even historiological disclosure temporalizes itself in terms of the future.

History and Authentic Existence

Historical research approaches the past through inherited interpretations, so its closeness to authentic historical understanding varies.
Immersion in an era’s worldview or extensive interest in distant cultures does not guarantee authentic historical understanding; even modest source-editing may express it.
Human existence is historical at its roots, independently of academic historiography, which can either serve life or estrange people from their authentic historicality.
Nietzsche’s monumental, antiquarian, and critical forms of historiography are grounded in the temporal structure of human existence and must be united in authentic historical inquiry.
Authentic existence retrieves past possibilities through a resolute orientation toward the future: monumental history opens exemplary possibilities, while antiquarian history reverently preserves the lives in which they appeared.

It is not the case that unhistoriological eras as such are unhistorical also.

Historicality and Dilthey’s Project

Authentic historiology combines monumental, antiquarian, and critical approaches, challenging the present rather than accepting its prevailing public outlook.
The foundation of authentic historical inquiry is Dasein’s historicality, which is ultimately grounded in temporality as the meaning of care.
Historical understanding requires a hermeneutical situation in which resolute historical existence can disclose anew what has been; historical truth thus depends on authentic disclosedness.
Because the human sciences rely on concepts of existence, their theoretical foundations require an existential interpretation of Dasein’s historicality.
Heidegger presents his analysis as an appropriation of Dilthey’s work, reinforced by Count Yorck’s ideas, and rejects the superficial portrayal of Dilthey as merely a sensitive historian and relativistic philosopher of life.
Dilthey’s investigations into the human sciences, their history, and psychology form an interconnected effort to understand life philosophically and ground its interpretation in life itself.

What looks like disunity and an unsure, 'haphazard' way of 'trying things out', is an elemental restlessness, the one goal of which is to understand 'life' philosophically and to secure for this understanding a hermeneutical foundation in terms of 'life itself'.

Understanding Historical Life

Life must be understood through its historical development and effects; hermeneutics clarifies this understanding and only secondarily serves as a methodology for historical inquiry.
Dilthey’s central philosophical concern was understanding historicality, not merely establishing a logic for the human sciences or improving empirical psychology.
Count Yorck criticizes Dilthey for insufficiently examining the assumptions of constructive psychology and the epistemological grounds of his methods.
Yorck demands a foundational logic that guides the sciences rather than borrowing methods from particular disciplines, distinguishing the categorical structures of nature from those of historical existence.
Yorck challenges comparison as a method for the human sciences because it imposes thing-like patterns on history rather than recognizing its distinctive characteristics.

Comparison is always aesthetic, and always adheres to the pattern of things.

History Beyond Antiquarianism

Yorck distinguishes genuinely historical understanding from approaches that treat the past as visible objects, aesthetic patterns, or collections of facts.
He criticizes Ranke and conventional historical scholarship for privileging dramatic political events and overlooking the forces that make history a living process.
The so-called Historical school is, in Yorck’s view, fundamentally antiquarian: it arranges historical material aesthetically rather than grasping its historical reality.
His attack on philological fact collecting stresses that historical realities become meaningful through lived experience, not through detached treatment as things in themselves.
Yorck links scholarly formalism to modern humanity’s estrangement from itself, arguing that genuinely living history is critical and seeks knowledge of hidden sources.

'All History that is truly alive and not just reflecting a tinge oflife, is a critique'

Philosophy's Inherent Historicality

Quiet reflection reveals essential dimensions of life and history that outward spectacle leaves invisible.
Yorck grounds historical understanding in the living character of human existence, rather than in the objects or methods of historical scholarship.
The concrete self is historically constituted as well as naturally determined: history belongs to what we are, not merely to what we study.
Because self-consciousness is inherently historical, philosophy cannot adequately separate systematic reasoning from historical understanding.
Philosophy's practical justification extends beyond mathematical applications to a deeply educational purpose rooted in life.

Just as I am Nature, so I am history . . .

Historicality Beyond Traditional Ontology

Yorck seeks a conceptual understanding of historical life that goes beyond treating things as objects of sensory observation.
Because ordinary language is rooted in visual and sensory experience, philosophical inquiry into life's foundations requires distinctive, often symbolic language.
Yorck defends paradox as a mark of truth and challenges public opinion as a residue of partial understanding; education should strengthen individual judgment and conscience.
Heidegger argues that distinguishing the historical from the merely ontical requires first locating both within a more fundamental understanding of Being.
Historicality concerns the Being of historical entities, while the 'ontical,' in Yorck's usage, concerns entities other than Dasein; treating the latter as the default reveals traditional ontology's restricted scope.

in its relationship to truth it is like the sulphurous fumes which the lightning leaves behind.

Temporality and Everyday Time

The distinction between merely factual events and genuinely historical existence requires a fundamental clarification of the meaning of Being.
The earlier analysis established historicality as grounded in Dasein’s temporality, but deliberately set aside the everyday understanding of history as events occurring 'in time.'
A complete account must now explain the time within which both historical events and natural processes are encountered.
Dasein already reckons with time in everyday activities before using clocks or conducting scientific research; this practical orientation makes time measurement possible.
Experiences of having, taking, or losing time must be understood through Dasein’s temporality, to which world-time itself belongs rather than being an external addition.

Why does Dasein 'take time', and why can it 'lose' it? Where does it take time from?

Temporality and Ordinary Time

The ordinary conception of time arises by levelling off primordial temporality, treating time as something present-at-hand rather than understanding its roots in Dasein’s existence.
Ordinary accounts vacillate between treating time as subjective and objective; Hegel brings these tendencies together in his account of the relationship between time and spirit.
Although Heidegger’s account appears to converge with Hegel’s, its fundamentally different approach seeks to clarify temporality through the question of Being.
Whether time has Being cannot be settled until temporality is shown to make possible our understanding of Being and our engagement with entities.
Dasein exists as care: it projects possibilities, finds itself already thrown into a world, and engages with others through shared interpretation and language.
Everyday practical concern is grounded in temporality, specifically a making-present that both retains and awaits.

Dasein exists as an entity for which, in its Being, that Being is itself an issue.

The Grounding of Everyday Time

Everyday concern expresses time through awaiting what will happen, retaining what happened before, and making present what needs attention now.
Past and future references are understood in relation to a present, but making present always operates together with awaiting and retaining, even in modified forms such as forgetting.
Temporal expressions have an inherent relational structure called “datability”: a “now” is always a “now that…,” and a “then” is a “then, when…,” whether or not a calendar date is specified.
Our ordinary familiarity with temporal expressions does not mean we understand what time itself signifies or how those expressions disclose it.
The passage challenges the assumption that the “now” is simply a point of time found among things in the world, opening the question of what grounds our understanding of time.

Where do we get this 'now that . . .' ?

Time in Everyday Understanding

Everyday statements implicitly refer to time: even saying “It's cold” involves an unspoken “now that…” tied to the situation.
In interpreting the things it encounters, Dasein also interprets its own being; this activity rests on making things present while awaiting and retaining.
What we ordinarily call “time” arises from temporality interpreting itself through practical concern, especially in expressions such as “now.”
Time can therefore feel immediately familiar even while its underlying source—primordial temporality—remains unknown and unconceived.
The contextual datability of “now,” “then,” and “on that former occasion” reveals their origin in temporality; expressing these relations is the most primordial way of assigning a time.

We avail ourselves of it 'at any time' without having taken it over explicitly, and we constantly make use of it even though we do not always make utterances about it.

Time Through Everyday Concern

Everyday time is dated through encounters and activities: a 'now' is understood in relation to something happening in the world, rather than as an isolated instant.
The horizons of present, future, and past arise from Dasein’s ecstatic temporality—its way of extending beyond a single present moment.
Awaiting a future event already implies a 'not yet' and an 'until then'; practical concern divides this interval into smaller periods.
Temporal expressions such as 'now' and 'then' have spans of varying widths, encompassing an intermission, a meal, an evening, or a summer rather than merely pinpointing moments.
People allot themselves time through their involvement in everyday matters before explicitly measuring or calculating it, revealing practical concern as fundamental to ordinary temporal understanding.

The concern which awaits, retains, and makes present, is one which 'allows itself' so much time ; and it assigns itself this time concernfully, even without determining the time by any specific reckoning, and before any such reckoning has been done.

Having and Losing Time

Everyday absorption in practical concerns conceals both our awareness of ourselves and the time we allow ourselves.
Lived time is not experienced as a continuous sequence of isolated 'nows'; even gaps in our recollection belong to an underlying, extended temporality.
Understanding how we allocate and experience time requires examining our way of existing, rather than imposing a theoretical model of a continuous temporal stream.
Inauthentic existence loses itself in immediate events and concerns, losing its time along with itself and characteristically declaring, 'I have no time'.
Authentic, resolute existence 'always has time': its moment of vision makes the present situation accessible without letting immediate concerns dominate its relation to future and past.

Busily losing himself in the object of his concern, he loses his time in it too.

Temporality and Public Time

Authentic resoluteness allows Dasein to meet the demands of its situation with constancy, rather than lose its time through irresolution.
Dasein can take or lose time only because its own temporality opens up a meaningful situation and allots it time.
Time becomes public through shared existence: people can say “now” together even while identifying that moment through different events.
Everyday concern treats time not as its own but as the publicly available time with which everyone reckons.
Before public time can be classified as subjective or objective, its phenomenal character must be clarified; calendrical and astronomical reckoning are rooted in Dasein’s structure as care, rather than being accidental practices.

So if he who is resolute encounters anything that has been disclosed, he can never do so in such a way as to lose his time on it irresolutely.

The Origins of Public Time

Public time originates in Dasein’s thrownness and lived temporality, rather than in numerical measurement or procedures for dating events.
Public time is the time “in which” things within the world are encountered; understanding their “within-time-ness” helps clarify what public time is.
Dasein’s existence as care involves anticipating possibilities and reckoning with the worldly conditions that make its activities possible.
Everyday work depends on visibility, making the alternation of daylight and darkness a basic framework for organizing practical life.
The sun becomes a practical means of dating time, and the day emerges as its most natural measure; because Dasein’s temporality is finite, its days are already numbered.

And because the temporality of that Dasein which must take its time is finite, its days are already numbered.

The Origins of Timekeeping

Dasein divides the day by reference to the sun’s recurring positions, interpreting time through its situated existence in the world.
Because people live together “under the same sky,” solar dating provides a shared, publicly available measure of time beyond any individual’s immediate activities.
Clocks are possible and necessary because Dasein is fundamentally temporal: its awaiting, retaining, and making present allow recurring events to serve as time measures.
The sun functions as a natural clock that motivates the creation of artificial clocks, which must be adjusted to this natural standard.
Time encountered in practical concern is always time for something; a given moment is understood as appropriate or inappropriate for an activity, not merely as a neutral point.

Temporality is the reason for the clock.

World-Time and Everyday Concern

Everyday time is understood as appropriate or inappropriate for something, linking it to practical concerns and Dasein’s possibilities of being.
Heidegger calls publicly shared time “world-time” because it belongs to the world’s structure of significance, not because it is an object within the world.
The time of everyday concern is datable, spanned, and public; people understand these features implicitly whenever they allow themselves time.
Increasingly refined clocks and time-reckoning strengthen time’s public character, but their deeper foundation lies in Dasein’s temporality rather than merely in technological development.
Modern timekeeping reduces dependence on sunlight and natural daily rhythms, illustrating a shift in how human existence organizes and encounters time.

Time which has been interpreted has by its very nature the character of 'the time for something' or 'the wrong time for something'.

Clocks and Lived Temporality

Public clock time ultimately depends on Dasein’s temporality: our disclosed involvement in the world makes meaningful dating and time-reckoning possible.
Advances in understanding nature enable clocks that are increasingly independent of daylight and direct observation of the sky, without removing this underlying dependence.
The ancient practice of measuring one’s own shadow illustrates how bodily existence can serve as a public clock for coordinating activities within a shared environment.
Neither a clock’s moving shadow or pointer nor its spatial markings constitute time itself; reading a clock involves more than observing physical changes.
Consulting a clock implicitly means saying “now” in relation to practical possibilities, such as what it is time to do or how much time remains.
This meaningful “now” joins making-present with retention and anticipation; its datability, duration, public accessibility, and worldly significance usually remain unnoticed.

This clock is one which Dasein does not have to carry around with it; in a certain manner Dasein itself is the clock.

Clocks and Lived Temporality

Measurement depends on making both a stable standard and what it measures present; clock-reading likewise emphasizes the present moment, the “now.”
Clocks make time publicly accessible as a succession of “nows,” even though ordinary timekeeping does not explicitly investigate time itself.
Dasein’s temporality makes spatial disclosure possible and allows dates to be tied to locations; time is not simply joined to an independently given space.
Because clocks and time-reckoning are grounded in Dasein’s historical existence, their use—and each clock itself—has a historical character.
Measuring time through spatial movements does not turn time into space, but it can obscure time itself, leaving only numbers and measurable stretches.
The less time people feel they can lose, the more precious time becomes, increasing the demand for clocks that are precise, quick to consult, and synchronized with others.

When Dasein concerns itself with time, then the less time it has to lose, the more 'precious' does that time become, and the handier the clock must be.

World-Time Beyond Subject and Object

Clock use and time measurement arise from practical concern, giving time a public character through which things are understood as having their own times.
“World-time” is the time within which entities are encountered; it becomes publicly accessible through the disclosure of the world.
World-time is neither an independent object nor an occurrence inside a subject. It precedes the subject–object distinction as a condition of both worldly encounters and the existing self.
Against Kant, the text argues that world-time is encountered directly in physical as well as psychic phenomena, exemplified by our ordinary orientation toward the sky.
World-time arises from Dasein’s ecstatic-horizonal temporality. Other entities exist within time but are not themselves temporal in this strict sense, a distinction that resists both subjectivizing and reifying time.

Has it then any 'Being' ? And if not, is it then a mere phantom, or is it something that has 'more Being' ["seiender"] than any possible entity ?

How Clock Time Arises

Heidegger traces the ordinary conception of time to everyday concern with things encountered within the world, rather than treating time as an independent starting point.
Clock use makes time explicitly accessible: following and counting a moving pointer involves making its successive positions present.
This apparent focus on the present already depends on retaining what came before and awaiting what comes later; every “now” opens onto the no-longer and the not-yet.
Heidegger interprets Aristotle’s definition of time as what is counted in movement according to earlier and later through this underlying unity of making-present, retaining, and awaiting.
The dominance of ordinary clock time can obscure primordial temporality. Fully assessing Aristotle’s account therefore requires confronting the broader question of Being that his analysis leaves unexamined.

To await the 'then' by making it present, means that in saying "now" one is open for the horizon of the later-that is, of the "now-not-yet".

Time Beyond Counted Nows

Clock-based time is understood as a succession of counted “nows,” perceived through movements such as a pointer’s travel or a shadow’s shift.
Everyday concern usually focuses on tasks and equipment rather than time itself, while implicitly distinguishing “now,” “then,” and “on that former occasion.”
World-time has both datability and significance: each “now” is a “now that…” tied to circumstances and understood as appropriate or inappropriate for an activity.
The ordinary conception of time as a flowing sequence strips these “nows” of their contextual relations, concealing the richer structure of temporality that grounds them.
This flattening is not accidental: everyday understanding interprets time within the same practical horizon through which it encounters things, leaving time’s underlying structures unexamined.

The "nows" get shorn of these relations, as it were ; and, as thus shorn, they simply range themselves along after one another so as to make up the succession.

Time Beyond the Now

The ordinary interpretation treats time as a succession of passing, present, and approaching “nows,” understood through the same ontological framework as things that are present-at-hand.
Reducing world-time to now-time conceals its structures of significance, datability, and connection to the world.
Each “now” vanishes, yet the succession appears constantly present and selfsame—a tension reflected in Plato’s description of time as “the image of eternity.”
Treating time as an uninterrupted continuum obscures its deeper basis in temporality’s ecstatic stretching-along, which makes access to continuous things possible rather than itself being such a continuum.
The ordinary claim that time is infinite especially reveals how this interpretation levels off and conceals world-time and temporality.

In every "now" the "now" is now and therefore it constantly has presence as something selfsame, even though in every "now" another may be vanishing as it comes along.

Fleeing Finitude Through Time

Time appears endless when understood solely as a sequence of successive “nows,” since any imagined beginning or ending implies another moment beyond it.
This conception strips time of its richer features, including its datability, worldly significance, span, and relation to Dasein’s situated existence.
Heidegger grounds this flattening of time in Dasein’s everyday absorption in practical concerns, which conceals authentic existence and turns away from death.
Because death is always individually one’s own, the anonymous social “they” cannot die; its outlook reinforces the illusion that public time continues indefinitely.
Everyday busyness seeks to seize as much as possible from the time that keeps coming, rather than genuinely recognizing finitude and the individual temporality underlying public time.

The "they" never dies because it cannot die ; for death is in each case mine,

Time, Finitude, and Death

Ordinary understanding treats time as an endless, public sequence of “nows” that continues regardless of any individual's birth or death, concealing its roots in Dasein's temporality.
Our emphasis on time passing away rather than arising reveals a wish to halt it; this experience depends on an inauthentic awaiting that forgets moments as they pass.
The sense that time is fleeting indirectly expresses Dasein's finite future and awareness of death, even when everyday understanding conceals that connection.
Time's irreversibility cannot be explained by a sequence of “nows” alone; it derives from temporality's fundamentally future-oriented movement toward its end.
The ordinary conception of time is grounded in Dasein's everyday way of being and has a legitimate role, but it also encourages history to be understood merely as events occurring within time.

The only time one knows is the public time which has been levelled off and which belongs to everyone--and that means, to nobody.

Temporality Before Clock Time

Ordinary time derives from Dasein’s primordial temporality, whose structure explains both world-time and the ways everyday understanding obscures its origins.
This explanatory relationship is one-way: primordial temporality makes ordinary time intelligible, but ordinary conceptions of time cannot recover primordial temporality.
Whereas ordinary understanding treats the present “now” as fundamental, primordial temporality unfolds primarily from the future.
The meaningful future and having-been are not merely present moments waiting to arrive or already departed; the present arises within their original temporal unity.
Aristotle and Augustine already connect time with soul or mind. Hegel explicitly investigates time’s relationship to spirit, whereas Kant treats time as subjective without integrating it with the “I think.”

The "now" is not pregnant with the "not-yet-now", but the Present arises from the future in the prim- ordial ecstatical unity of the temporalizing of temporality.

Hegel on Time

Heidegger compares Hegel’s account of time and spirit with his own interpretation of Dasein as temporality, aiming at clarification rather than comprehensive criticism.
Hegel asks how spirit can “fall into time,” treating the temporal course of history as something requiring explanation rather than as a mere fact.
Heidegger regards Hegel’s conception as the most radical conceptual formulation of the ordinary understanding of time, making it a particularly revealing comparison.
Like Aristotle, Hegel treats time within a philosophy of nature, placing space and time at the beginning of his account of mechanics.
For Hegel, space and time are not merely adjacent topics: space dialectically reveals its own being as time, making time the “truth” of space.

Time must be able, as it were, to take in spirit. And spirit in turn must be akin to time and its essence.

Hegel’s Space Becoming Time

Space is presented as an undifferentiated multiplicity of points: each point negates space by marking a difference, yet remains spatial rather than becoming something outside space.
For Hegel, merely intuiting points side by side does not grasp space in its Being; this requires dialectical thinking that negates and transforms their indifferent coexistence.
Through this negation of negation, a point posits itself independently and enters succession: it is no longer this point and not yet that one.
The passage interprets this movement as a succession of “now-here” moments, making the “now” the condition that allows each point to posit itself for itself.
On this account, thinking space in its truth means thinking time, though the passage ends by asking how time itself is to be defined.

The point 'gives itself airs' before all the other points.

Hegel’s Now-Centered Time

Hegel defines time as “intuited becoming”: the transition between Being and nothing, encompassing both arising and passing away.
This account centers on the “now,” which can also be understood as non-Being because it is always already no longer or not yet.
Heidegger argues that Hegel remains within the ordinary understanding of time, treating successive “nows” as abstractly present-at-hand while concealing their full structure.
Hegel privileges the present over past and future, yet the individual “now” dissolves even as it is expressed; he identifies the true, concrete present with eternity.
Although Hegel sometimes describes time as consuming, his formal account gives neither arising nor passing away priority. Its abstract dialectical structure goes beyond the familiar image of time as a stream.

Thus the true Present is eternity.

Spirit’s Struggle Through Time

Heidegger argues that Hegel connects time and spirit through a highly abstract conception of time as a sequence of “nows,” formally understood as the negation of a negation.
For Hegel, spirit’s essence is the concept: thinking that grasps itself by distinguishing itself from the not-I and then grasping that distinction.
The self-conceiving “I” achieves freedom through its relation to itself, combining universality with individuality.
Spirit’s historical progress is qualitative rather than merely cumulative: it overcomes what it excludes without simply discarding it.
Spirit develops through a relentless struggle against itself to attain its own concept; its shared structure with time explains why its actualization involves falling “into time.”

The development itself is 'a hard, unending battle against itself'.

Spirit and Primordial Temporality

Hegel holds that spirit necessarily appears in time until it grasps its pure concept; world history is spirit’s unfolding interpretation of itself in time.
Hegel links spirit and time through their shared formal structure of negation, while treating time as external to spirit and subordinate to the concept.
Heidegger criticizes this account for reducing time to an abstract, present-at-hand world-time, leaving both its origin and spirit’s supposed entry into it unexplained.
Despite these objections, Heidegger sees Hegel’s attempt to connect spirit and time as evidence of their primordial affinity.
Heidegger’s alternative begins with concrete, thrown existence: spirit does not enter an independently existing time, but exists through primordial temporalizing, which makes world-time and historical occurrence possible.

'Spirit' does not first fall into time, but it exists as the primordial temporali;:.ing of temporality.

Temporality and Ontology’s Foundations

Temporality emerges as the primordial basis of Dasein’s existence and the meaning of care, grounding the structures identified in the earlier existential analysis.
The temporal analysis of authentic and inauthentic existence is only a preparatory route toward the broader question of the meaning of Being in general.
A foundational difficulty remains: the analysis of existence requires clarification of Being in general, yet philosophical inquiry begins with and returns to Dasein.
Heidegger asks whether ontology can supply its own ontological grounds or must also rest on an ontical foundation—some particular entity that makes such inquiry possible.
Distinguishing Dasein from things does not resolve ontology’s central problems; philosophy must explain why Being is repeatedly understood through present-at-hand objects and what a non-reified account of consciousness would involve.

Why does this reifying always keep coming back to exercise its dominion ?

Time and Being

Investigating the meaning of Being requires a clarified framework for inquiry; formal logical abstraction alone cannot establish its source or possibility.
The investigation prepares the ground for a genuine conflict over the interpretation of Being, rather than claiming to settle that conflict or prove its own approach uniquely correct.
Dasein already possesses a preliminary, nonconceptual understanding of Being, enabling it to relate both to entities within the world and to itself.
Because Dasein’s existential constitution is grounded in temporality, the possibility of its understanding of Being must be investigated through temporality’s primordial unfolding.
The section ends by asking whether primordial time provides a path to the meaning of Being and whether time itself is Being’s horizon; the ensuing author’s notes document philosophical sources and acknowledge Husserl’s guidance.

The conflict as to the Interpretation of Being cannot be allayed, because it has not yet been enkindled.

Phenomenology and Human Being

These notes trace Husserl’s investigations of personality and the constitution of reality, distinguishing material nature, animal nature, and the spiritual world.
Husserl credits Dilthey with identifying important problems but argues that he did not formulate or solve them with sufficient methodological rigor.
Quotations from Genesis, Calvin, and Zwingli document theological accounts of humanity as created in God’s image and endowed with capacities that orient it toward God.
A priori inquiry is distinguished from speculative construction: it requires a properly prepared phenomenal basis, which the analytic of Dasein finds in average everydayness.
Cassirer’s interpretation of myth offers valuable directions for ethnology, but the notes question whether its Kantian framework is adequate or requires a more primordial philosophical approach.

But to disclose the a priori is not to make an 'a-prioristic' construction.

Phenomenology and Cartesian Substance

These scholarly notes document the sources behind Heidegger’s discussion of Dasein, the environment, and Cartesian ontology in Being and Time.
Heidegger recalls agreement with Cassirer in 1923 on the need for an existential analytic and states that his lectures had developed the hermeneutic of Dasein’s facticity since 1919–1920.
References to Husserl identify relevant discussions of phenomenology, signs, and signification.
The quoted Cartesian passages define corporeal substance through extension in length, breadth, and thickness, rather than through sensory qualities such as hardness, weight, or colour.
Descartes’s example of bodies retreating from an approaching hand separates the experience of hardness from bodily nature: a body could cease to feel hard without ceasing to be corporeal.
Further citations distinguish God’s absolute independence from created things’ dependence on divine concurrence, raising the difficulty of applying the term “substance” to both in the same sense.

For if whenever our hands are moved towards a certain portion, all the bodies there should retreat with the same velocity as that with which our hands approach, we should never feel any hardness.

Substance, Perception, and Love

This section consists of scholarly notes to Being and Time, supplying quotations, references, and cross-references rather than a continuous argument.
Quotations from Descartes distinguish substance in general from thinking and extended substance, suggesting that the latter are easier to understand concretely.
Further Cartesian passages characterize sensory perception as revealing how external bodies help or harm the embodied mind, rather than what bodies are in themselves.
The Cartesian account identifies the nature of matter with extension in length, breadth, and thickness, not with sensory qualities such as hardness, weight, or colour.
Citations of Pascal and Augustine present love or charity as a prerequisite for knowing divine truth, reversing the familiar idea that knowledge must precede love.
References to Scheler, Aristotle, Husserl, Kant, and other thinkers document the philosophical sources behind discussions of sympathy, emotion, signification, and related themes.

['one does not enter into truth except through charity'.-Tr.]

Anxiety, Care, and Theology

These scholarly notes trace the theological background of anxiety and fear, especially where human existence is understood through its relationship to God.
Augustine and Luther provide important treatments of fear, while Kierkegaard is credited with the most advanced analysis of anxiety in his account of original sin.
The fable of Cura, transmitted through Herder to Goethe’s Faust, offers a pre-ontological illustration of the interpretation of Dasein as care.
The author links his understanding of care to attempts to interpret Augustinian, Helleno-Christian anthropology through foundational principles of Aristotle’s ontology.
References to Kant, Dilthey, Scheler, and Hartmann situate questions of external reality and knowledge within broader philosophical debates; Dilthey explicitly starts from facts of consciousness rather than external actuality.

It is no accident that the phenomena of anxiety and fear, which have never been distinguished in a thoroughgoing manner, have come within the purview of Christian theology ontically and even (though within very narrow limits) ontologically.

Ontology, Knowledge, and Truth

The notes argue that Scheler and Hartmann fail to recognize that traditional ontology’s treatment of Dasein requires a fundamental revision, not merely critical corrections.
Hartmann’s failure to clarify the relationship of Being implicit in knowing is said to lead him into a critical realism at odds with his own philosophical inquiry.
Cross-references connect the discussion to earlier analyses of environment, involvement, significance, and state-of-mind, grounding questions of knowledge in Dasein’s being-in-the-world.
References to Scheler, Dilthey, Aristotle, Aquinas, and Kant situate the inquiry into Being, knowledge, and truth within a broad philosophical tradition; translators also flag alternative readings and inaccurate quotations.
The closing note criticizes accounts of Husserl’s theory of truth that focus only on his critical preliminaries and its connection to Bolzano, overlooking his distinct positive phenomenological analyses.

the very fact showed them the way and joined in forcing them to investigate the subject.

Existence, Wholeness, and Death

These scholarly notes situate Heidegger’s investigations within phenomenology and ancient philosophy, highlighting E. Lask’s unusual engagement with Husserl’s work on intuition, evidence, and truth.
Karl Reinhardt is credited with explaining the connection between the two parts of Parmenides’ poem, though without explicitly establishing the connection’s ontological foundation or necessity.
Kierkegaard is praised for penetrating insight into concrete existence but criticized for remaining ontologically dependent on Hegel; his edifying writings are judged more philosophically valuable than most of his theoretical works.
The ancient distinction between a whole and a sum remains insufficiently conceptualized; Husserl’s investigation of wholes and parts offers a starting point for further analysis.
Christian theological anthropology and Dilthey’s philosophy of life underscore death’s importance for understanding existence: mortality shapes how life is understood and valued.

Thus, there is more to be learned philosophically from his 'edifying' writings than from his theoretical ones-with the exception of his treatise on the concept of anxiety.

Death and Conscience

These scholarly notes situate the existential analysis of death within broader philosophical and literary discussions, emphasizing the need to distinguish biological questions from ontological ones.
Jaspers’s account of death as a “limit-situation” is highlighted as having significance beyond classifications of attitudes and worldviews.
Unger’s engagement with Dilthey is credited with recognizing phenomenology’s potential to give the “problems of life” more radical foundations.
Tolstoy’s “The Death of Ivan Ilyitch” is cited as a literary portrayal of the disruption involved in having someone die.
The notes survey studies of conscience and praise Stoker’s extensive investigation, while criticizing his insufficient attention to the interpretive conditions underlying any supposedly objective description of conscience.

In his story 'The Death of Ivan Ilyitch' Leo Tolstoi has presented the phenomenon of the disruption and breakdown of having 'someone die'.

Guilt Beyond Theology

These notes to Being and Time connect its analyses of conscience, guilt, and selfhood with other sections and with works by Scheler, Jaspers, and Kant.
Stoker’s study of conscience is praised for its comprehensive treatment of the phenomena, but judged less successful at uncovering their ontological roots.
Jaspers’s psychology of world-views is valued for understanding human beings through what they can essentially become and for illuminating the existential significance of limit-situations—not merely cataloguing world-view types.
Dasein’s primordial Being-guilty must be distinguished from theological corruption and sin: existential analysis neither establishes nor refutes the possibility of sin, which lies outside its philosophical scope.
A revised note directs readers to Heidegger’s book on Kant for an analysis of transcendental apperception, replacing a reference to a projected portion of Being and Time that never appeared.

The existential analysis of Being-guilty, proves nothing either for or against the possibility ofsin.

Questioning the Substantial Self

Heidegger argues that Kant still understands the personal Self through an inappropriate ontology of substance, treating it in terms suited to things present-at-hand.
Heimsoeth emphasizes the interweaving of theoretical and practical reason in Kant, arguing that categories such as substance, causality, and reciprocity gain new applications in personality, freedom, and rational community.
Heidegger challenges whether these categories can legitimately be transferred to persons at all, suggesting that they may fundamentally distort the ontological investigation of Dasein.
The central unresolved question is what constitutes a person's kind of Being: theoretical activity, practical activity, or something underlying both. Merely combining theoretical and practical reason does not answer it.
The critique extends from Descartes to Hegel: rejecting naturalism or rationalism does not necessarily free philosophy from the seemingly self-evident assumption that the Self is substantial.

One does not need to think either 'naturalistically' or 'rationalistically', and yet one may be under the domination of the ontology of the 'substantial'-a domination which is only more baleful because it is seemingly self-evident.

Temporality and Historical Understanding

These scholarly notes connect the analysis of temporality and historical existence in Being and Time to earlier sections and other thinkers.
Kierkegaard is criticized for explaining the 'moment of vision' through ordinary notions of the present and eternity, rather than explicitly uncovering the more primordial temporality that such an experience presupposes.
The claim that cognition aims at intuition is interpreted temporally: knowing becomes a form of 'making present,' though whether all science and philosophy fit this account remains undecided.
Husserl’s account of perception supplies a connection between intentionality and making present; the proposed grounding of intentionality in Dasein’s ecstatic unity was reserved for a division that was never published.
Notes on historical understanding point to Dilthey on generations, Gottl on the distinction between natural happenings and historical movement, and Spranger on historical interpretation.

Time as within-time-ness knows only. the "n?w" ; it never knows a moment of visiOn.

Time Beyond Measurement

These scholarly notes connect the closing discussions of Being and Time to earlier sections and to works on Dilthey, historical chronology, and ancient philosophy.
Physical time measurement, including that of relativity theory, presupposes an account of world-time grounded in Dasein’s temporality; measurement alone cannot resolve the nature of time.
The relationships among historical dating, astronomical time-reckoning, and Dasein’s temporality and historicality require further investigation.
A quotation from Plato presents time as a moving, numerically ordered image of eternity, contrasting temporal motion with eternal oneness.
The traditional conception of eternity as a 'standing now' derives from ordinary understandings of time and constant presence; the closing note suggests that divine eternity would instead require a more primordial temporality.

It is to this image that we have given the name of "time".

Time, Soul, and Hegel

These scholarly notes trace accounts of time through Aristotle, Augustine, Kant, and Hegel, documenting the philosophical sources behind Heidegger’s discussion.
Aristotle links time to the soul’s capacity to count, raising the possibility that time could not exist without a soul.
Augustine describes time as an extendedness whose nature remains uncertain, suggesting that it may be an extendedness of the soul itself.
References to Hegel connect time with space, negativity, and abstraction; one quoted passage rejects the image of time as a container in which events are swept away.
The translator identifies repeated discrepancies between Heidegger’s quotations and editions of Hegel, and notes that Heidegger’s promised fuller treatment of Kant was never published.

Time is not, as it were, a receptacle in which everything has been put in a stream, and from which it gets swept away and swept under.

Time’s Aristotelian Inheritance

Hegel’s emphasis on the levelled-off “now” places his account of time within ordinary and traditional understandings, rather than fundamentally overcoming them.
Hegel’s Jena Logic already contains the essential elements of his later theory of time, and its treatment closely paraphrases Aristotle’s discussion in the Physics.
Parallels between Aristotle and Hegel include treating the present as a boundary, a point, and an immediate “this,” as well as associating time with circular motion.
Bergson’s distinction between quantitative time and qualitative duration also emerges from engagement with Aristotle: duration is defined in opposition to time understood as spatial, numerical succession.
The passage argues that modern advances beyond Aristotle and Kant concern chiefly how time is apprehended and experienced, rather than a fundamentally new conception of time itself.

On the way from Kant to Hegel's developed system, the impact of the Aristotelian ontology and logic has again been decisive.

Navigating Heidegger’s Terminology

The opening scholarly notes document references to Hegel and clarify that identifying an Aristotelian lineage in his logic concerns its ontological significance, not an accusation of dependence.
The translators explain that Being and Time’s interwoven themes and unusual vocabulary require readers to track expressions carefully across contexts and languages.
The English index connects translated expressions with their German originals and key passages, while the German-English glossary supports reading the original and comparing interpretations.
Both reference tools make translation choices transparent, acknowledging departures from consistency rather than presenting a falsely uniform terminology.
Entries generally represent families of related expressions; “But cf.” flags differently translated relatives, “etc.” marks incomplete lists, and asterisks indicate particular kinds of exclusive translation correspondence.

Being and Time i s a work of many interwoven themes, where words are used in strange ways made stranger still by the shift to another language.

Navigating Heidegger’s Terminology

The editors explain how the glossary and index connect German expressions with English translations, accounting for cases where several terms share a translation or one term has multiple translations.
Index coverage is deliberately selective: even central terms may receive only a few key references, while rarer words generally receive fuller coverage; a dagger marks lists believed to be complete.
Abbreviations identify relevant footnotes and principal discussions of a term’s meaning, and all page references follow the later German editions rather than the English pagination.
The editors credit Marjorie Ward’s extensive records for much of the glossary’s and index’s accuracy, while accepting responsibility for errors introduced in adapting her work.
The opening glossary entries illustrate the translation choices shaping the work’s philosophical vocabulary, including “Abgrund” as “abyss,” “Alltäglichkeit” as “everydayness,” and “Angst” as “anxiety.”

Indeed there are several expressions of the utmost importance, occurring nearly on every page, for which we have been content to Being and Time list only a few key passages or even none at all.

Translating Heidegger’s Vocabulary

This German–English glossary from Being and Time maps philosophical terms to their English translations, with references to relevant passages and footnotes.
Entries distinguish related words that require different translations, such as anwesend (“having presence”) and Anwesenheit (“presence”).
Specialized renderings—including Augenblick as “moment of vision” and Aussersichsein as “Being-outside-of-itself”—highlight the distinctive vocabulary used to convey Heidegger’s thought.
Translator notes clarify consistency and overlap: Bedeutsamkeit is always rendered as “significance,” while Bedeutung sometimes receives that translation too.
Multiple translations and cross-references show how context shapes meaning, cautioning readers against assuming a simple one-to-one correspondence between German and English terms.

Aussersichsein : *Being-outside-of-itself

Translating Heidegger’s Vocabulary

This glossary from Being and Time maps German terms to English equivalents, with textual references and cross-references that help readers track translation choices.
Related German words do not necessarily receive matching English translations: besorgen becomes “concern,” Besorgnis “worry,” and Sorge “care,” making the cross-references important.
The translators explicitly reject a rigid translation policy for bestimmen and its derivatives, favoring “determine” or “define” where natural and adapting elsewhere to context.
The glossary distinguishes Dasein, retained in German, from Da-sein, rendered “Being-there,” preserving a distinction visible in the original spelling.
Translation consistency varies deliberately: Bezug and bezüglich are translated freely, while unbezüglich is always rendered “non-relational.”

While we have found it impossible to adopt any standard policy for translating them, we have tried to use forms of 'determine' or 'define' whenever we can do so without awkwardness.

German Philosophical Translation

This glossary maps German philosophical expressions to English equivalents, with cross-references and notes explaining translation choices.
Terms related to ownership and authenticity are distinguished: “eigen” means “own,” “eigenst” becomes “ownmost,” and “eigentlich” can mean “authentic,” “real,” or “properly.”
Spelling and hyphenation preserve conceptual distinctions, notably between “entfernen” (“desever” or “remove”) and “ent-fernen” (“de-sever”).
Key philosophical vocabulary includes “Entschlossenheit” as “resoluteness,” “Entwurf” as “projection,” and “Ekstase” as “ecstasis.”
Multiple English renderings and contextual notes show why related German words cannot always be translated uniformly, especially terms concerning endings, knowledge, and experience.

entweltlichen : *deprive of its world hood

Translating Heidegger’s Key Terms

This German–English glossary for Being and Time records technical translations, alternative renderings, and references to passages explaining terminology.
It carefully distinguishes related philosophical terms, including “existential” and “existentiell,” as well as essence, existence, and facticity.
Translation patterns preserve connections among German word families where possible, but numerous exceptions show the limits of consistent English equivalents.
Terms for fear distinguish fearing for something, fearing about something, and fearing in the face of something; “solicitude” is also distinguished from “care” and “concern.”
Vocabulary concerning wholeness and totality extends to “Being-a-whole” and “potentiality-for-Being-a-whole,” illustrating the glossary’s specialized philosophical language.

with vor : fear in the face of . . .

Heidegger’s Translation Glossary

This German–English glossary from Being and Time records specialized translations, alternative meanings, and cross-references rather than presenting a continuous argument.
Terms for presence and having-been receive carefully differentiated renderings, including “make present,” “making-unpresent,” and “the character of having been.”
Historical vocabulary distinguishes Geschichte (“history”) from Historie (“historiology”), and Geschichtlichkeit (“historicality”) from Historizität (“historicity”).
Key existential terms include Gerede as “idle talk,” Gewissen as “conscience,” Geworfenheit as “thrownness,” and Geschick as “destiny” or “vicissitude.”
Translation consistency is selective: most compounds involving Grund use “base,” “basic,” or “basis,” whereas halten and its compounds are explicitly not translated systematically.
Practical vocabulary differentiates zur Hand (“to hand”), zuhanden (“ready-to-hand”), and handlich (“handy”), illustrating the glossary’s attention to closely related expressions.

(Note: we have made no effort to translate 'halten' and its numerous compounds in any systematic fashion.)

German Philosophical Translation

This glossary maps German philosophical expressions to English equivalents, using cross-references and textual citations to clarify translation choices.
It carefully distinguishes related historical terms: Historie becomes “historiology” or “History,” while Geschichte becomes “history” or “story”; Historizität and Geschichtlichkeit likewise receive different renderings.
Small linguistic differences carry conceptual weight: “in the world,” “within the world,” and “within-the-world” translate three distinct German expressions.
Specialized renderings such as “Being-in,” “mineness,” the “I,” and the “they” preserve the distinctive vocabulary of the source rather than smoothing it into ordinary English.
Notes on word families explain both recurring translation patterns and exceptions, including compounds associated with hearing, potentiality, running, and life.
The entries distinguish Licht (“light”) from lichten and Lichtung (“clear” and “clearing”), preserving a difference that similar-looking words might otherwise obscure.

je meines, Jemeinigkeit: *in each case mine, *mineness

Translating Heidegger’s Terminology

This German–English glossary from Being and Time records specialized translations and distinctions among closely related terms, rather than presenting a continuous philosophical argument.
The translators avoid a uniform rendering of the suffix “-mässig,” treating it mainly as a way to form adjectives or adverbs and choosing English equivalents according to context.
Most compounds beginning with “mit-” are translated using “with,” “too,” or “co-,” preserving the shared linguistic pattern behind terms such as “Being-with,” “Dasein-with,” and “with-world.”
Small differences in German wording receive distinct English renderings: “Nichtmehrdasein” becomes “no-longer-Dasein,” while “Nicht-mehr-da-sein” becomes “no-longer-Being-there.”
Entries for closeness, nullity, and temporal expressions show how translation balances recurring terminology with contextual variation, sometimes producing striking constructions such as “just-always-already-alongside.”

Nur-immer-schon-bei: *just-always already-alongside

Heidegger’s Translation Glossary

This section of the glossary to Being and Time maps German terms to English translations, with page and footnote references for further context.
Entries distinguish closely related philosophical terms, including the ontical and ontological, and separate specialized renderings such as “Real” from alternatives such as “real” and “authentic.”
German roots do not receive a single fixed English equivalent: Rede can become “talk,” “discourse,” or “words,” while Sache can mean “thing,” “matter,” or “affair.”
Cross-references and notes track how prefixes and compounds alter translation, showing why related German words may require substantially different English expressions.
Capitalization and contrasts such as “objective” versus “Objective” help preserve distinctions that ordinary English vocabulary might otherwise obscure.

die Sachen selbst: *the things themselves

Translating Heidegger’s Key Terms

This German–English glossary maps Heidegger’s philosophical vocabulary to English equivalents, with references and notes explaining translation choices.
The entries distinguish Sein, translated as “Being,” from Seiendes, translated as “entity,” “entities,” or “that which is,” preserving a central conceptual distinction.
Schuld spans guilt, debt, and responsibility; related expressions distinguish owing, incurring debts, becoming guilty, and Being-guilty.
Compounds involving Being express different existential relations, including Being-already-in, Being alongside, potentiality-for-Being, and Being-towards-death.
Entries concerning the Self distinguish selfhood, self-subsistence, and Self-constancy, while notes on seeing and sight emphasize context rather than mechanically literal translation.

Sein sum Tode: *Being-towards-death

Heidegger’s Translation Glossary

This German–English glossary from Being and Time records preferred translations, related expressions, and references to passages explaining their use.
Central philosophical terms receive distinctive English equivalents, including Sorge as “care,” Stimmung as “mood,” and Spielraum as “leeway.”
Translation consistency is qualified by context: most compounds built on Sinn use forms of “sense” or “mean,” while compounds of stellen follow no uniform translation policy.
The entries distinguish closely related vocabulary, including steadiness from continuity, ordinary fact from the specially marked “Fact,” and “factual” from other technical terms.
Notes on stimmen and Subjekt show how grammatical form affects translation: attunement is often rendered through expressions about having a mood, while “subject matter” is reserved for terms derived from Sache.

tasten: touch, *grope; *feel one's way by touch

Heidegger’s Translation Glossary

This glossary section maps German expressions to their English renderings in Being and Time, with references to passages and explanatory notes.
Terms concerning practical involvement include Umwelt as “environment,” Umsicht as “circumspection,” and Umgang as “dealings.”
The glossary preserves distinctive formulations such as “the aroundness,” “the ‘for-the-sake-of,’” and “the ‘in-order-to,’” emphasizing conceptual precision over ordinary English usage.
Related German words receive deliberately differentiated translations: Ursprung becomes “source,” while ursprünglich becomes “primordial”; Vergangenheit is “past,” while Vergänglichkeit is “transience.”
Cross-references and alternative renderings show how context and word structure affect translation, including the distinction between “infinite” and “in-finite.”

uniiberholbar: *not to be outstripped

German Philosophical Glossary

This German–English glossary distinguishes closely related terms for understanding, common sense, and intelligibility, preserving differences that ordinary translations might blur.
Terms built around advance orientation include “fore-having,” “fore-sight,” and “fore-conception,” alongside the collective term “fore-structure.”
The glossary differentiates “presence-at-hand” from occurrence and contrasts “leaping ahead” with “leaping forth,” emphasizing precise translation of related expressions.
Multiple English equivalents, cross-references, and numbered textual references show how translations vary with context rather than following a simple one-to-one correspondence.
Entries distinguish truth, preservation, endurance, and perception despite similarities among their German forms, and separate “world” from “environment.”

Vorhabe: *fore-having; something we have in advance

Worldhood and Temporal Vocabulary

This glossary section from Being and Time maps German terms to English equivalents, using cross-references and page citations to clarify translation choices.
Terms related to world distinguish “worldly,” “worldhood,” and “worldly character,” preserving differences between closely related German expressions.
Entries for throwing, essence, repetition, knowledge, and science show how context and compound words alter a term’s English rendering.
Relational expressions such as “the ‘with-which’” and “the ‘for-the-sake-of-which’” receive distinctive translations that preserve their conceptual structure.
The time-related entries distinguish time itself from temporal character, temporalizing, telling the time, assigning a time, and time-reckoning.

sein Wesen treibt (*is haunted by, H. 392)

Mapping Philosophical Vocabulary

The section concludes a German–English philosophical glossary and begins an index of English expressions, linking translations to textual references.
Equipment-related terms distinguish individual equipment, equipmental totalities, and readiness-to-hand, while cross-references separate related but nonidentical expressions.
Hyphenation marks conceptual distinctions: “Zukunft” means “future,” whereas “Zu-kunft” emphasizes the future as coming towards.
Translation depends on grammatical context: “zukommen” becomes “come towards” with “auf,” but takes meanings such as “belong to” in dative constructions.
The English index maps expressions back to German terms and specific contexts, distinguishing, for example, the “about which” of fear or anxiety from that of assertion or discourse.

Zu-kunft: *the future as coming towards

English–German Philosophical Index

This alphabetical index maps English philosophical expressions, from “accommodate” to “apophantical,” to German terms and numbered textual references.
Entries distinguish overlapping translations and related concepts, helping readers avoid treating similar English expressions as philosophically interchangeable.
Extensive references for actuality, anticipation, anxiety, and being “ahead of itself” provide routes for tracing these concepts across the text.
Cross-references and footnote pointers connect individual terms to related expressions, translation explanations, and dedicated sections.
The index includes specialized formulations such as “the ‘already’” and the “apophantical ‘as,’” preserving technical distinctions that ordinary vocabulary might obscure.

the 'already': das Schon

Mapping Heidegger’s Vocabulary

This English-expression index to Being and Time links philosophical terms to their German originals and provides page, section, and footnote references.
Entries distinguish related meanings and translations, such as philosophical appearance versus outward appearance, and appropriation as making something one’s own.
Separate entries for “Articulation” and “articulation” associate them with different German terms, highlighting distinctions that English wording can obscure.
The entry for “assign” notes that its references also include important passages where the German verweisen is translated as “refer,” helping readers trace concepts across translation choices.
The extensive entry for “authentic” connects authenticity with selfhood, anxiety, guilt, Being-towards-death, temporality, and history, revealing its wide reach across Heidegger’s analysis.

the 'as': das "Als"; the as-structure: die Als-Struktur

Indexing Being and Existence

This glossary-index passage maps English philosophical terms to German equivalents and page references rather than presenting a continuous argument.
The opening entries link potentiality-for-Being, resoluteness, temporality, understanding, and other concepts to relevant passages.
The entry for “Being” selectively identifies passages addressing Being in general, acknowledging that the word appears on nearly every page.
Most expressions containing “be,” “being,” or “Being” are indexed under their other components, making cross-references essential for navigating the text.
Numerous compound entries distinguish forms of existence and relation, including Being-alone, Being-alongside, Being-for-one-another, Being-in, and Being-in-the-world.

While the word 'Being' appears on nearly every page, we shall content our selves with listing here a few passages which are particularly relevant to the problem of Being in general.

Indexing Modes of Being

This section is an index of English philosophical expressions, pairing terms with German equivalents and references rather than presenting a continuous argument.
The extensive entry for “Being towards” maps orientations toward death, possibilities, oneself, others, entities, and the world.
Entries for Being-one’s-Self, Being-there, and Being-with provide routes into interconnected questions of selfhood, existence, and relations with others.
Translation distinctions receive close attention: “body,” for example, is linked to several German terms, while expressions such as “bring back” are separated by their German equivalents.
Entries ranging from birth and biology to calendars and calculation show the breadth of topics covered, while cross-references help readers navigate related concepts.

the 'business of philosophers'

Mapping Heidegger’s Vocabulary

This section is an English-expression index to Being and Time, pairing English terms with German equivalents and references to relevant passages.
Entries such as “care,” “call of conscience,” and “choice” help readers locate discussions of central existential concepts without explaining the concepts themselves.
Translation distinctions receive close attention: “clearing” is separated from ordinary senses of “clear,” while different uses of “close” receive separate entries.
Cross-references connect related expressions, including “come along,” “come on,” and “oncoming,” helping readers trace German vocabulary across varying English translations.

'It' calls : *"es" ruft,

Indexing Heidegger’s Concepts

This passage is an English–German index to Being and Time, supplying terminology and page references rather than a continuous philosophical argument.
Entries connect English terms such as communication, concern, conscience, and consciousness with their German counterparts, helping readers track translation choices.
Conscience receives especially extensive treatment, with separate references for its call, voice, good and bad forms, and wanting to have a conscience.
Connectedness includes a specific entry for the unity of Dasein’s life from birth to death, directing readers toward the book’s treatment of a life as a whole.
Entries for consciousness and constancy map related philosophical questions and references to thinkers including Descartes, Kant, Hegel, Husserl, and Dilthey.

The c. of Dasein's life from birth to death: H. g73-g9o

Mapping Philosophical Terms

This section is an English-expression index to Being and Time, covering entries from “consume” through “demonstrate” rather than presenting a continuous philosophical argument.
Entries pair English expressions with German terms and supply page references, definition locations, footnotes, and cross-references to help readers trace their use.
Translation distinctions are preserved: “content” corresponds to several German terms, while two separate entries associate continuity with Kontinuität and Stetigkeit.
Dasein and Dasein-with receive extensive references, highlighting their importance and directing readers to discussions of existence and being with others.
The death-related entries distinguish death, a case of death, the deceased, and demise, while separately indexing freedom towards death and thinking about death.
Everyday expressions such as curiosity, dealings, and deliberation appear alongside technical vocabulary, showing the range of language readers must navigate.

tfreedom towards death: H. 266

Mapping Philosophical Vocabulary

This English–German index links philosophical expressions beginning with “de-” and “di-” to their German equivalents, definitions, footnotes, and relevant passages.
Entries on derivation distinguish derivative accounts of assertion, certainty, guilt, time, and truth from the underived character of Being and care.
Translation notes preserve technical distinctions, including “desever” versus “de-sever” and separate German verbs rendered as “determine.”
Death, destiny, destruction, and despair appear as indexed concepts, with dedicated references for dying and the impersonal expression “one dies.”
Extensive entries for disclosure and discourse guide readers to central discussions, while notes connect alternative translations such as “discourse” and “talk,” or “discover” and “uncover.”

underived character of Being: H. 4, 8 underived character of care: H. 182, 318

Glossary of Heideggerian Terms

This passage is an English–German glossary and reference index for Being and Time, covering entries from “dissect” through “eudaemonism.”
Entries pair English translations with German terms and provide page references, footnotes, and cross-references for locating their uses.
Translation cautions distinguish related words such as “distance” and “distantiality,” helping readers avoid conflating different technical concepts.
The entries for “end” distinguish Being-at-an-end, Being towards the end, and coming to an end, preserving differences in Heidegger’s terminology.
Central philosophical terms—including entity, environment, equipment, essence, and equiprimordiality—are indexed alongside notes on alternative translations.

Being-at-an-end: *Zu-Ende-sein

Mapping Philosophical Terminology

This excerpt from the English-expression index to Being and Time links English terms to German originals, with page references, definitions, and translator notes.
The index carefully distinguishes “existential,” “existentiale,” and “existentiell,” preserving separate German technical terms rather than treating them as interchangeable.
Entries for “Fact,” “fact,” “factical,” “facticity,” and “factuality” highlight distinctions that ordinary English usage can obscure.
Capitalized “Experience” corresponds to erleben and Erlebnis, while lowercase “experience” corresponds to erfahren, showing how capitalization signals a translation distinction.
Cross-references and cautions address ambiguous translations, including different German words for “event” and the informal use of “fact” to translate expressions other than Tatsache.

But cf. every day (aile Tage, H. 370)

Index of Philosophical Expressions

This English–German index maps philosophical expressions to their German counterparts and supplies page references, definitions, and footnotes rather than developing a continuous argument.
Entries distinguish related concepts such as falling, fleeing, fear, fate, and finitude, helping readers trace their technical uses throughout the book.
Translation notes show that a single German term may appear under several English renderings; for example, “flüchtig” is indexed through fleeing, fleeting, and fugitive.
The linked entries fore-having, fore-sight, fore-conception, and fore-structure highlight a vocabulary of what is possessed, seen, or grasped in advance.
Separate entries for the “for-the-sake-of-which” and the “for-which” preserve distinctions that ordinary English phrasing might obscure.

find oneself: sich finden, sich befinden, Befindlichkeit (H. 328)

Heidegger’s Terminological Index

This section of the index to Being and Time links English terms from “formal” through “handle” to German equivalents and relevant passages.
A translator’s note clarifies that Heidegger uses “formal” roughly to mean “empty” or “abstract”; its opposite is “concrete,” not “informal.”
The entry for freedom maps its existential uses, including freedom for authenticity, death, conscience, possibilities, and one’s own potentiality-for-Being.
Entries for fundamental ontology, the future, and guilt point readers toward major discussions, definitions, and explanatory footnotes.
Multiple German equivalents for words such as “ground” and “grasp” highlight translation choices that a single English term can conceal.

Its opposite is 'concrete', not 'informal'.

Indexing Being and History

This section of the English-expression index to Being and Time maps terms beginning with H to German equivalents and references in the text.
Entries for “have been” distinguish several forms of past existence, including having-been-in-the-world and being in the process of having been.
The hermeneutics entry directs readers to interpretation of Dasein, empathy, shared existence, and the Cartesian ontology of the world.
The index carefully distinguishes historicality, historicity, historiology, and history, preserving differences among the German terms rather than treating them as interchangeable.
Cross-references connect “happen” with “historize,” both rendered from geschehen, highlighting a terminological link between occurrence and historical existence.

'have' a history: H. 378, 382, 417

Indexing Philosophical Terms

This section is an English–German philosophical index, providing translation equivalents and page references rather than developing a continuous argument.
Entries distinguish several senses of “hold,” showing how similar English expressions correspond to different German verbs and noting alternative translations.
References to history span world-history, natural history, historical scholarship, and discussions of Hegel and Yorck.
The extensive entry for the “I” connects subjectivity, Dasein, selfhood, and temporal existence, while directing readers to discussions of Descartes, Kant, Hegel, and Humboldt.
Other indexed concepts include horizon, the human sciences, idealism, idle talk, illusion, and impossibility, helping readers trace technical vocabulary across the book.

the worldless "I" : H. 3 I 6

Indexing Heidegger’s Existential Vocabulary

This section of the English-expression index to Being and Time pairs English terms with German equivalents and provides references to relevant passages and translation notes.
The extensive entry for “inauthentic” connects the term to Dasein, everydayness, understanding, death, historicality, and temporality, showing its breadth across the book’s vocabulary.
“Indefiniteness” is indexed in relation to conscience, death’s timing, anxiety, resoluteness, and the understanding of Being, allowing readers to trace the term across distinct existential contexts.
The index preserves translation distinctions, including different German terms rendered as “indifferent” and the separately listed forms “infinite” and “in-finite.”
Entries for expressions such as “in-order-to” and “in-which,” alongside terms for individuality and individuation, provide navigational aids rather than sustained philosophical explanations.

of death and its "when"

Mapping Heidegger’s Vocabulary

This bilingual index to Being and Time links English philosophical terms with German equivalents and references to relevant passages.
Entries on inwardness distinguish inner experience, inner life, inner sense, and being inside, revealing the vocabulary’s conceptual precision.
The index distinguishes “Interpretation” from “interpretation,” associating them with the German terms Interpretation and Auslegung respectively.
The extensive entry on intuition connects it with space, reality, care, and the limits of pure beholding, while pointing to discussions of Kant, Hegel, and Husserl.
Entries on involvement, judgment, and the isolated subject provide routes through interconnected discussions rather than standalone definitions.

the "just-always-alrea y-a ongs1 e "

Mapping Heidegger’s Vocabulary

This English-expression index links philosophical terms to their German originals and to passages in Heidegger’s text, serving as a guide to terminology rather than a continuous argument.
Entries for knowing distinguish cognition, practical knowledge, and acquaintance, while tracing connections to truth, mood, understanding, death, and the world.
The translators acknowledge that their use of “lack” is broader than Heidegger’s strict discussion warrants, highlighting the limits of English-German equivalence.
Separate entries for “leap ahead,” “leap in,” and related expressions preserve distinctions among German verbs that share a metaphor of leaping.
Expressions such as “let be,” “let be encountered,” and “let be seen” receive distinct entries, helping readers locate different forms of allowing or disclosure.

we have used the word 'lack' much mtire freely than Heidegger' s dis cussion on H. 283 strictly warrants.

Life and Language Indexed

This section of the English-expression index to Being and Time maps terms such as life, light, listening, location, and logic to German equivalents and passage references.
The extensive entry for life connects it with care, death, historicality, language, philosophy, and everyday public existence.
Entries contrast ways of living, including living concretely, living away from oneself, and being lived by one's world or by public ambiguity.
Translation notes distinguish several German words rendered as listening, looking, or light, helping readers track meanings obscured by shared English vocabulary.
The location entry ranges beyond physical space to the location of Dasein and the conceptual loci of language, truth, history, and historicality.

getting lived by one's world : H. I95f

Loss, Presence, and Humanity

This index section from Being and Time maps English terms to German equivalents and page references rather than presenting a continuous philosophical argument.
Numerous entries trace forms of losing oneself in everydayness, public opinion, equipment, and the anonymous “they,” highlighting a recurring concern with absorption in the world.
Other entries distinguish losses of specific characteristics, including readiness-to-hand, equipmental character, and the Being of one’s “there.”
Entries on making present, making one’s own, making public, and making room connect translation choices with the work’s discussions of time, appropriation, publicity, and space.
The entries under “man” locate discussions of human Being, Dasein, and traditional religious and philosophical definitions of humanity, including the rational animal and the unity of body, soul, and spirit.

lost in possibilities which thrust theinselves upon one: H. 264

Heidegger’s Translation Index

This index links English expressions to their German originals and relevant passages in Heidegger, covering terms from manipulation and material to meaning, method, and moments.
Translation notes flag philosophically significant choices, including uses of “human” to translate “Mensch” despite Heidegger’s insistence that the term be avoided.
The noun “meaning” is reserved for “Sinn,” while the verb “mean” translates several German expressions, distinguishing technical terminology from ordinary usage.
Entries reveal that similar English words can represent different German concepts: “material,” “matter,” and “mechanical” each require attention to their underlying terms.
Distinct entries for “mineness” and “moment of vision” help readers locate specialized concepts, while cross-references and notes document alternative translations.

In view of Heidegger's insistence in H. 46 that the term 'Mensch' is to be avoided, these passages are of interest.

Mapping Heidegger’s Vocabulary

This section of the English-expression index to Being and Time links terms from “monument” through “now” to German equivalents and references in the text.
The entry for “mood” connects Stimmung with gestimmt, showing that related passages may be translated using either “mood” or forms of “attune.”
Entries for motion and movement distinguish several German expressions, making translation choices visible rather than treating English terms as exact equivalents.
The extensive Nature entry separates natural science, natural history, environing Nature, and Things of Nature, while clarifying how Natur and natürlich are translated.
Separate entries for “no longer,” “not yet,” and “now” map a detailed vocabulary of temporal and existential distinctions, alongside terms for negation, not-Being, and nothing.

(Note: this list includes the passages in which 'gestimmt' and its derivatives have been translated by forms of 'attune' or 'have a mood'.)

Time and Objectivity Indexed

This passage is a bilingual terminological index from Being and Time, linking English expressions to German terms and relevant passages rather than developing a continuous argument.
Entries for “now” distinguish the now-point, now-time, sequences and streams of “nows,” and the act of saying “now,” providing a map of the book’s vocabulary of temporality.
The index distinguishes capitalized “Object” (Objekt) from “object” (Gegenstand), while noting that English “object” also sometimes translates substantivized participles.
Entries on objectivity connect the concept with time, the world, science, historiology, and subjectivity, directing readers to its treatment across several philosophical contexts.
Other entries—including nullity, number, observation, obstinacy, obtrusiveness, and occurrence—show how translation notes and cross-references help readers track technical meanings.

t'one dies' : "man stirbt"

Mapping Philosophical Vocabulary

This English-expression index links philosophical terms to their German equivalents and to passages in the main text, rather than presenting a continuous argument.
Entries distinguish ontical from ontological vocabulary and direct readers to discussions of ontology and its various forms.
The extensive entry for “ordinary” gathers everyday conceptions of Being, conscience, history, and time, making these recurring interpretive categories easy to trace.
The entry for “Other” connects relations with others to understanding, solicitude, fear, conscience, and death; a translation note distinguishes capitalized “Other” from the ordinary adjective.
Terms such as “outstanding,” “outstrip,” “owe,” and “past” receive German equivalents and detailed references, showing the importance of tracking specialized meanings across the work.

fearing for Others: H. I4If

Mapping Philosophical Terms

This excerpt is an English-expression index from Being and Time, linking terms to German equivalents and references rather than presenting a continuous philosophical argument.
The entry for “person” maps discussions of personal Being, consciousness, immortality, and personality, including references to Husserl, Kant, and Scheler.
Entries for phenomenology, phenomenon, and philosophy direct readers to definitions and major discussions, while distinguishing several branches of philosophy.
Translation distinctions receive close attention: “place,” “point out,” and “posit,” for example, each correspond to multiple German expressions.
Editorial notes clarify the index’s scope: the “person” entry tracks occurrences of the German Person and its derivatives, not every passage translated with the English word “person.”

'the scandal of philosophy' : H. 203, 205 (Kant)

Possibility and Potentiality

This index section of Heidegger’s Being and Time maps terms and page references rather than presenting a continuous philosophical argument.
Possibility is indexed across Dasein, understanding, projection, action, temporality, and history, highlighting its wide reach throughout the work.
The entries distinguish logical, factical, existentiell, ontical, and ontological possibilities, directing readers toward different senses of what is possible.
Death and Being-towards-death appear as possibilities of Dasein, alongside references to the possibility of the impossibility of existence.
Potentiality-for-Being is organized into authentic, chosen, factical, ownmost, and whole forms, with related entries on being oneself, guilt, and Being-in-the-world.
References to the blindness of the “they” and the levelling-off of possibilities point readers toward the social constraints on recognizing possibilities.

the blindness of the "they" to possibilities : H. 39 I

Presence and Philosophical Priority

This English-expression index maps philosophical terms to German originals and provides references rather than a continuous argument.
A translator’s note distinguishes “potentiality-for-Being,” consistently associated with Dasein, from “possibility,” which sometimes has a broader meaning.
Separate entries distinguish presence, the temporal “Present,” and presence-at-hand, helping readers avoid conflating related but different concepts.
The entry on priority connects the question of Being, Dasein, care, and temporal structures, while also indexing competing priorities in philosophical interpretation.
Translation notes show that English equivalents vary with context: “Vorrang,” for example, can appear as “priority,” “privileged position,” or “advantage.”

Every priority is suppressed by the "they" : H. 127

Indexing Projection and Being

This passage is an index from Being and Time, providing German equivalents, cross-references, and page locations rather than a continuous philosophical argument.
Projection is the dominant entry, linking Dasein’s Being and existence with understanding, possibilities, potentiality-for-Being, and Being-in-the-world.
The index connects projection with authentic Being-towards-death, anticipation, resoluteness, guilt, and historicality, mapping its relevance across existential themes.
Different forms of projection—including thrown, null, inauthentic, factical, existential, and ontological projection—receive separate references, highlighting distinctions readers can trace in the main text.
Other entries cover production, proof, property, propositions, and psychological concepts, including contrasts between psychical and physical phenomena and between psychical and personal Being.

thrown projection : H. 148, 223, 285

Indexing Heidegger’s Vocabulary

This section of the English-expression index to Being and Time links terms from psychology through regulation to German equivalents and page references.
The extensive entry for publicness connects the “they” with shared interpretation, everyday social life, conscience, norms, and public time.
Entries distinguish philosophically important translations, including “ready-to-hand” as zuhanden, “Reality” as Realität, and “real” as eigentlich.
The vocabulary of reckoning includes reckoning on, reckoning with, taking account, and time-reckoning, allowing readers to trace related expressions separately.
Translation notes and cross-references identify alternative English renderings of the same German expression, making the index a tool for tracking terminology rather than a continuous philosophical argument.

publicness of the "they" : H. 1 38, 167, 175, 188, 190, 192, 257, 273

Relations, Repetition, and Resolution

This English-expression index links philosophical terms to their German equivalents and relevant passages, serving as a reference tool rather than a continuous argument.
The extensive entry on relations covers knowledge, assertion, signs, spatiality, and Dasein’s relationships to itself and others, mapping the concept across many philosophical contexts.
Repetition encompasses renewed analysis of Dasein, reopening the question of Being, and retrieving possibilities; its cross-references connect it with anticipation, fate, the future, and having-been.
Translation notes show that a single German term can appear under several English renderings: wiederholen, for example, also appears as “restate,” “recapitulate,” and “revive.”
Entries for representation, resistance, resolution, and responsibility distinguish German vocabulary and direct readers to related discussions, highlighting the importance of translation choices when tracing concepts.

Dasein's relationship to itself:

Heidegger’s Indexed Vocabulary

This section of the English-expression index to Being and Time links terms from “rest” through “see” to German equivalents and page references.
Entries such as “reticence,” “run ahead,” and “said-in-the-talk” help readers locate distinctive philosophical vocabulary rather than offering extended explanations.
The entry for “say” connects saying with discourse, silence, understanding, conscience, self-reference, and expressions of time, including saying without audible speech.
The extensive “science” entry maps different disciplines and distinguishes existential and logical conceptions of science, alongside scientific attitudes, projection, and objectivity.
Translation notes warn that English and German expressions do not correspond uniformly; some reference lists track every occurrence of a German term, while others track only a particular English rendering.

'what conscience says' : H. 269, 280

Seeing and Selfhood

This glossary and index section of Being and Time maps English terms to German expressions and directs readers to relevant philosophical passages rather than presenting a continuous argument.
Entries on seeing connect perception with practical understanding, possibilities, curiosity, and the influence of the anonymous social “they.”
The German verb “ergreifen,” translated as “seize upon,” “take hold of,” or “grasp,” links taking up possibilities with confronting one's existence, guilt, and finitude.
The Self is indexed as a way of Dasein's Being, including its authentic and inauthentic forms, rather than simply as a subject or substance.
References connect selfhood with care, thrownness, conscience, and resoluteness, highlighting both the loss of oneself in the “they” and the possibility of being one's own Self.

S. as lost in the "they"

Self, Sense, and Significance

This English–German index links philosophical expressions to their German equivalents and relevant passages, functioning as a reference guide rather than a continuous argument.
Entries concerning the Self cover self-knowledge, self-consciousness, self-interpretation, and self-forgetfulness, with references to discussions of Kant, Hegel, and Yorck.
The entry for sensory “sense” explicitly excludes the meanings of words, highlighting the need to distinguish different uses of the same English term.
Entries for sequence distinguish days, experiences, “nows,” processes, and resolutions, directing readers to different treatments of succession.
The index distinguishes significance from signification while recording overlapping German vocabulary, showing why translation requires attention to context.
Terms such as serviceability, showing, sight, signs, and Situation provide further routes into the text through definitions, footnotes, and cross-references.

The S. must forget itself: H. 354

Mapping Heidegger’s Terms

This glossary and index section of Being and Time links English philosophical terms to their German originals and relevant passages, rather than presenting a continuous argument.
The extensive entry on space distinguishes the spatiality of Dasein, Being-in-the-world, the environment, equipment ready-to-hand, and extended things.
References connect space with temporality and direct readers to discussions involving Bergson, Descartes, Kant, and Hegel.
Translation notes clarify potentially ambiguous terms: Lage and Situation may both appear as “situation,” with the German wording indicated where necessary.
Entries such as solicitude, soul, speech, and spirit map related vocabulary; a note explains that Geist and geistig sometimes become “intellectual,” while Geisteswissenschaft is consistently rendered as “humane science.”

The world is the most primordial 'something'.

Index of Philosophical Terms

This section of the English-expression index to Being and Time links terms beginning with “stand” through “submission” to German equivalents and relevant passages.
Entries distinguish related expressions such as “state,” “state of affairs,” “state of Being,” and “state-of-mind,” helping readers track differences that English vocabulary can obscure.
The index maps several kinds of structure, including care, truth, world, and temporalization, and distinguishes a “structural totality” from a “structural whole.”
The extensive entry for “subject” directs readers to contrasts with Dasein, Self, and Object, as well as discussions of isolated, worldless, knowing, and historical subjects.
Translation notes and cross-references caution against assuming that similar English words always represent the same German expression.

subject vs. Dasein: H. 6o (Contrast H. 229)

Philosophical Translation Index

This section is an English–German index of philosophical expressions, supplying textual references rather than developing a continuous argument.
The extensive entry on substance connects the concept to Being, selfhood, personhood, world, and reality, and identifies discussions of Descartes, Kant, and Scheler.
Translation notes distinguish related expressions and alternative German equivalents, helping readers avoid treating similar English terms as conceptually identical.
Entries range from technical concepts such as synthesis and supra-temporality to everyday expressions such as taking action, taking back, and taking a rest.
Cross-references and notes track variant translations, allowing readers to trace a German expression even when it appears under different English wording.

substance and the "I": H. g I 7f, g2o, g22

Indexing Heidegger’s Vocabulary

This English–German index to Being and Time maps philosophical expressions to their German equivalents and relevant passages rather than presenting a continuous argument.
Separate entries distinguish “Temporal, Temporality” (temporal, Temporalität) from “temporal, temporality” (zeitlich, Zeitlichkeit), preserving important terminological differences.
Translation notes show that German verbs can appear under several English renderings: reissen includes “tear,” “snatch,” “drag,” and “wrench,” while zeitigen can mean “temporalize,” “bring about,” or “bring to maturity.”
Entries for the “there,” the “that-it-is,” and “there is” trace related but distinct expressions, including references to the existence of a world, Being, truth, and time.
The entry for the “they” (das Man) organizes references around publicness, common sense, inherited interpretation, idle talk, ambiguity, and tranquillization.

tranquillization by the "they"

Conformity and Thrownness

This index section of Being and Time maps concepts and their page references rather than presenting a continuous philosophical argument.
Entries on the “they” connect everyday social existence with absorption, lostness, falling, and inauthenticity, while identifying authentic selfhood as a modification of the “they.”
Thrownness receives extensive coverage, linking existence in a world with facticity, mood, anxiety, care, projection, conscience, freedom, and having-been.
Death cuts across both major themes: the index connects the “they” with death and lists thrownness into death and the possibility of death.
Additional entries distinguish terms for things and thinghood, connect thinking with understanding, and trace threat through fear, anxiety, and uncanniness.

fleeing into the "they" : H. 322

Mapping Time's Meanings

This index section maps the book’s vocabulary of time, providing German equivalents and references rather than a continuous philosophical argument.
A central entry identifies time as the horizon for understanding Being, alongside distinctions between primordial and derivative time and between everyday and traditional conceptions.
Numerous entries connect time to practical activities—taking, losing, measuring, dating, and reckoning with it—highlighting the breadth of its role in everyday concern.
The index distinguishes world-time, now-time, and within-time-ness, while directing readers to discussions of continuity, irreversibility, finitude, and endlessness.
Cross-references connect time with care, thrownness, history, and spirit, and locate discussions of thinkers including Aristotle, Augustine, Bergson, Hegel, and Plato.

'time passes away' : H. 330, 425f

Mapping Heidegger’s Terminology

This glossary section of Being and Time links English terms to German originals and provides page references rather than developing a continuous philosophical argument.
The extensive entry for “totality” maps its applications to Dasein, care, equipment, involvements, and temporalizing, highlighting the term’s reach across the work.
Entries for “towards” distinguish several German expressions, helping readers track differences among practical purposes, orientation toward the world, and movement toward oneself.
Cross-references and translation notes clarify terminology, including the distinction between “to hand” and “ready-to-hand” and the rendering of “totality of entities” as “the aggregate of entities.”
Entries on tradition, tranquillity, transcendence, and the transcendental direct readers to discussions of inherited ontology, truth, time, and related concepts.

(Note: this list also includes the passages in which this expression has been translated as 'the aggre gate of entities'.)

Truth and Uncovering

This index page from Being and Time maps English philosophical expressions to German terms and relevant passages, rather than presenting a continuous argument.
The extensive entry on truth links it to Being, Dasein, and disclosedness, while distinguishing the truth of assertions, judgments, knowledge, perception, and existence.
Separate entries contrast truth understood as agreement or validity with truth understood as uncovering, uncoveredness, and disclosedness, highlighting a central conceptual distinction.
References distinguish primordial, authentic, existential, and existentiell truth, and direct readers to discussions of certainty and the presupposition of truth.
The index connects discussions of truth to thinkers including Aristotle, Kant, and Hegel, while the entry on uncovering spans entities, equipment, phenomena, and worlds.

'There is truth.'

Uncovering, Understanding, and Unity

This index page maps English philosophical expressions to German terms and passage references, rather than presenting a continuous argument.
Entries for “uncovering” span practical equipment, environments, nature, space, time, possibilities, and threats, highlighting the concept’s broad range of applications.
The index distinguishes circumspective from theoretical uncovering and directs readers to connections among uncovering, meaning, saying, and truth.
“Understanding” receives extensive references, including dedicated sections, marking it as a recurring concept throughout the work.
Entries for “unity” connect Being-in-the-world, care, Dasein’s structure, and temporality, while also identifying discussions associated with Hegel and Scheler.
Translation notes explain that German terms indexed under uncovering may also appear as “discover” or “expose,” helping readers trace concepts across different English renderings.

uncovering of something threatening: H. 341

Index of Philosophical Terms

This section of the Being and Time index links English terms from “unpresent” through “whither” to German equivalents and page references.
Entries record alternative translations and cross-references, helping readers track German terms that appear under different English expressions.
The extensive entry for “use” distinguishes practical manipulation, using signs, clocks and time, consuming things, and unusability.
The “voice” entry distinguishes conscience, the friend, the “they,” and other voices, providing a guide to their separate appearances in the text.
Expressions such as the “what,” “when,” “whence,” and “wherein” receive their own entries, showing the importance of ordinary interrogative words as philosophical terminology.

voice of the friend : H. I63

Wholeness and World

This section of the English-expression index to Being and Time maps terms beginning with “who” through “world” to German equivalents and page references.
Entries on wholeness distinguish the whole of Dasein, Being-in-the-world, care, and life, while directing readers to discussions of Being-a-whole and its possibility.
Terms such as “with one another,” “Being without one another,” and “with-world” provide reference points for exploring the social dimensions of existence.
The index distinguishes technical expressions such as “within-the-world” from related everyday formulations and separately identifies work and the work-world.
The extensive “world” entry gathers diverse modes of involvement, including discovering, understanding, fleeing, and surrendering to the world, suggesting the breadth of this concept throughout the book.

getting 'lived' by the world : H. 195f

World and Worldhood

This index section maps the concept of world across discussions of anxiety, fear, significance, spatiality, reality, and resoluteness.
Its central formulations distinguish the world from an entity within it and identify Dasein with its world, suggesting a more fundamental relation than that of a subject to an external object.
Entries distinguish public, historical, past, projected, and equipment worlds, linking worldhood to practical activity, shared existence, and history.
A separate group of entries for the quoted term 'world' tracks absorption, fascination, falling, and losing oneself, alongside discovering and understanding.
Cross-references connect these themes to Descartes, Husserl, Kant, Hegel, and Jaspers, while the worldhood entry points readers toward the concept’s explicit definitions.

Dasein is its world: H. 364

Philosophical Terminology Indexes

This reference section concludes an English–German terminology index, distinguishing terms such as “worldly,” “worldly character,” “worldless,” and “worry.”
The Latin index supplies page references for philosophical vocabulary concerning being, existence, truth, care, cognition, and material substance.
Cartesian expressions—including “ego cogito,” “res cogitans,” and “res extensa”—feature prominently, helping readers locate discussions of thought and extended things.
Cross-references and footnote citations connect related expressions and variant forms, making the indexes useful for tracing terminology rather than presenting a continuous argument.
The section ends by opening a Greek-expression index, with entries associated with truth, perception, assertion, and being.

cogito me cogitare rem : H. ,433

Greek Terms and Names

This section consists of reference indexes rather than narrative or philosophical argument: Greek expressions are followed by an index of proper names.
The Greek-expression index links terms concerning being, speech, thought, appearance, and time to pages and notes, although many entries are distorted by OCR errors.
Aristotle receives an extensive entry, with separate references to works on the soul, interpretation, ethics, metaphysics, physics, and rhetoric.
The proper-name index spans ancient, medieval, and modern thinkers, including Augustine, Avicenna, Descartes, Hegel, Dilthey, and Husserl, providing routes into the book’s philosophical references.
Entries for literary figures, religious texts, and scholars broaden the reference network beyond philosophy; all entries serve as navigational aids rather than explanations of their subjects.

Earth (Tellus) : H. 198

Index of Proper Names

This closing index lists names and selected works with page and note references, rather than presenting a continuous argument.
Kant has an especially extensive entry, including separate references to the Critique of Pure Reason and his essay on orientation in thinking.
Ancient thinkers such as Plato and Parmenides appear alongside modern philosophers including Kierkegaard, Nietzsche, Scheler, and Jaspers.
The entries extend beyond philosophy to theology, science, history, and literature, with figures such as Luther, Newton, Thucydides, and Tolstoy.
References to individual works and numbered notes make the index a tool for tracing the book’s intellectual sources and connections.

'Was heisst: sich im Denken orien tieren?'

Kept 49 of 437 sections, 1 of 4 figures.

Reawakening the Being Question

Heidegger argues that we neither understand what “Being” means nor feel sufficiently perplexed by this lack of understanding; inquiry must first revive the question itself.
The treatise aims to formulate the question of the meaning of Being concretely, provisionally interpreting time as the possible horizon for all understanding of Being.

But are we nowadays even perplexed at our inability to understand the expression 'Being'? Not at all.

Reopening Being’s Question

The claim that Being is universal, indefinable, and already understood has become a dogma that discourages inquiry; Heidegger challenges this supposed self-evidence as grounds for reopening the question.
Heidegger argues that the question of the meaning of Being, central to Plato and Aristotle, has fallen into neglect despite renewed interest in metaphysics.

THIS question has today been forgotten.

Being Beyond Entities

Being is what determines entities as entities, yet it is not itself an entity. Explaining entities through their origins in other entities therefore does not answer the question of Being.
The meaning of Being requires its own method of disclosure and its own concepts, distinct from those used to identify and describe entities.

What we seek when we inquire into Being is not something entirely unfamiliar, even if proximally 1 we cannot grasp it at all.

Dasein and Understanding Being

Dasein differs from other entities because its own Being is an issue for it: it relates to and already understands that Being to some degree.
Heidegger calls the Being to which Dasein relates 'existence,' indicating that Dasein’s essence cannot be defined simply by specifying what sort of thing it is.

Dasein is an entity which does not just occur among other entities. Rather it is ontically distinguished by the fact that, in its very Being, that Being is an issue for it.

Dasein, Everydayness, and Temporality

Examining Dasein’s average everydayness reveals essential structures that determine its Being across its various concrete ways of existing.
Temporality is proposed as the meaning of Dasein’s Being, requiring its structures to be reinterpreted as modes of temporality; this prepares, but does not answer, the question of Being in general.

We must rather choose such a way of access and such a kind of interpretation that this entity can show itselfin itself and from itself [an ihm selbst von ihm selbst her] .

Time and Being

Dasein already possesses an implicit understanding of Being, and Heidegger argues that time provides the standpoint for every such understanding.
The inquiry into Being must demonstrate that the central problems of ontology are rooted in time, properly understood.

'Time' has acquired this 'self-evident' ontological function · 'of its own accord', so to speak; indeed it has done so within the horizon of the way it is ordinarily understood.

Being, Time, and Historicality

Dasein’s historicality makes world-history possible: it does not merely carry a past behind it but is its past, lives through inherited interpretations, and “historizes” out of its future.
Being must be understood through time, but its “Temporal” character means more than merely existing “in time”; even the non-temporal and supra-temporal must be interpreted within this framework.

In its factical Being, any Dasein is as it already was, and it is 'what' it already was. It is its past, whether explicitly or not.

Recovering Ontology’s Origins

Heidegger proposes a ‘destruction’ of traditional ontology: loosening hardened assumptions to recover the primordial experiences from which basic concepts of Being arose.
This destruction is constructive rather than dismissive, seeking to recover the tradition’s positive possibilities while recognizing the limits imposed by its historical questions.

But to bury the past in nullity [Nichtigkeit) is not the purpose of this destruction ; its aim is positive; its negative function remains unexpressed and indirect.

Phenomenology as Method

Its guiding maxim, “To the things themselves!”, rejects speculative constructions, unexamined assumptions, and inherited questions that merely masquerade as genuine problems.
Phenomenology describes how philosophical inquiry proceeds, rather than a particular subject matter, standpoint, or school of thought.

Thus we must keep in mind that the expression 'phenomenon' signifies that which shows itself in itself, the manifest.

Truth as Uncovering

Truth originally means uncovering entities rather than achieving agreement between a judgment and reality; falsehood conceals something by presenting it as what it is not.
Judgment is therefore not the primary locus of truth, and appeals to Aristotle to establish that position misunderstand the Greek conception of truth.

This voE'iv can never cover up; it can never be false ; it can at worst remain a non-perceiving, ayvo£'iv, not sufficing for straightforward and appropriate access.

Phenomenology as Hermeneutic Ontology

Because Being is always the Being of some entity, ontology must first secure an appropriate way of encountering the entities whose Being it seeks to uncover.
The phenomenology of Dasein is hermeneutic: it interprets Dasein’s Being and existential structures while establishing the conditions for further ontological inquiry. Its account of historicality also grounds the possibility of historical study.

The way in which Being and its structures are encountered in the mode of phenomenon is one which must first of all be wrested from the objects of phenomenology.

Dasein, Existence, and Temporality

Dasein’s fundamental structure is Being-in-the-world, an original whole rather than a combination of separate components; its aspects must be examined without losing sight of that unity.
Dasein’s essence lies in its existence: its characteristics are possible ways of being, not fixed properties of an object. Heidegger therefore distinguishes its existence from the mere presence-at-hand associated with traditional existentia.

WE are ourselves the entities to be analysed. The Being of any such entity is in each case mine.

Dasein and Ownmost Possibility

Dasein is its possibilities rather than merely possessing them as properties; it can choose and win itself, lose itself, or only seem to find itself.
Authenticity and inauthenticity both arise from mineness. Inauthenticity does not mean having less Being and can characterize even an intensely engaged everyday life.

And because Dasein is in each case essentially its own possibility, it can, in its very Being, 'choose' itself and win itself; it can also lose itself and never win itself; or only 'seem' to do so.

Understanding Being-in-the-World

Being-in-the-world is a unified phenomenon, not a collection of separate components that can be assembled into a whole.
Heidegger distinguishes 'categorial' characteristics of things from 'existential' structures of Dasein, rejecting the idea that human existence is simply a body located inside the world.

This primary datum must be seen as a whole.

Concern, Care, and Being

Dasein's Being is fundamentally 'care,' a structural concept that makes both ordinary anxiety and freedom from care possible without being identical to either.
Being-in-the-world is essential to Dasein, not an optional property or a relationship added to an independently existing human subject.

It is not the case that man 'is' and then has, by way of an extra, a relationship-of-Being towards the 'world'-a world with which he provides himself occasionally.

Knowing and Being-in-the-World

The subject–Object relationship may be factually undeniable, yet taking it as an obvious starting point leaves its ontological meaning unexplained.
Heidegger proposes understanding knowledge as a derivative mode of Being-in-the-world—a basic condition already experienced in everyday existence, though often misinterpreted.

And even though Being-in-the-world is something of which one has pre-phenomenological experience and acquaintance [erfahren und gekannt], it becomes invisible if one interprets it in a way which is ontologically inappropriate.

The Meaning of Worldhood

The inquiry concerns neither a merely subjective world nor a common objective world, but the worldhood that makes any world intelligible.
Worldhood is an existential structure of Dasein’s Being-in-the-world, rather than a property of the objects encountered within it.

Does not 'world' thus become something 'subjective' ? How, then, can there be a 'common' world 'in' which, nevertheless, we are?

Equipment Before Things

Heidegger calls what we encounter in practical, concerned dealings “equipment,” emphasizing its use rather than treating it as a mere object.
No item of equipment exists as equipment in isolation; its identity depends on belonging to a wider totality of equipment.

Taken strictly, there 'is' no such thing as an equipment.

When Equipment Breaks Down

Missing equipment makes the remaining equipment obtrusive: the more urgently the absent item is needed, the more the surrounding tools appear immobilized and merely present.
Damaged tools and unsuitable materials become conspicuous through attempts to use them, rather than through detached inspection of their properties.

The tool turns out to be damaged, or the material unsuitable.

Breakdown Reveals the World

These disruptions disclose the world as an already familiar context of meaningful relations, rather than as merely another object or a collection of tools.
Heidegger uses “disclosure” to mean laying open what was already implicitly accessible, not arriving at knowledge through inference.

Our circumspection comes up against emptiness, and now sees for the first time what the missing article was ready-to-hand with, and what it was ready-to-hand for.

Being as Practical Involvement

The Being of ready-to-hand entities is defined by assignment or reference: they are encountered through their relations to something else.
An entity’s involvement in practical activity is constitutive of its Being, rather than merely an observable fact about it.

Their root meaning has to do with the way >mething is already 'turning' when one lets it 'go its own way', 'run its course', follow s 'bent' or 'tendency', or finish 'what it is about', 'what it is up to' or 'what it is lVolved in'.

Significance Structures the World

Heidegger calls this relational whole “significance”: it constitutes the structure of the world in which Dasein already exists.
Understanding already discloses a familiar network of relations within which Dasein encounters things and understands its own possibilities of Being.

In its familiarity with these relationships, Dasein 'signifies' to itself: in a primordial manner it gives itself both its Being and its potentiality-for-Being as something which it is to understand with regard to its Being-in-the-world.

Descartes and Predetermined Being

Heidegger argues that Descartes imposes an inherited conception of Being as constant presence-at-hand rather than allowing entities to reveal their own ways of Being.
Descartes’s preference for mathematical knowledge follows from this ontological commitment: mathematics is especially suited to grasping what is constantly present-at-hand.

The kind of Being which belongs to entities within-the-world is something which they themselves might have been permitted to present ; but Descartes does not let them do so.

Dasein’s Lived Spatiality

Dasein’s spatiality has two defining features: de-severance and directionality, though this passage primarily develops de-severance.
De-severance means overcoming farness and bringing entities close enough to encounter, rather than simply measuring distance or moving something away.

The bare space itself is still veiled over. Space has been split up into places.

Everyday Self and Others

This inquiry introduces Being-with and Dasein-with as equally primordial with Being-in-the-world, grounding an account of everyday selfhood whose 'subject' is the impersonal 'they'.
Everyday Dasein is predominantly absorbed in its world, so its identity must be investigated through its ways of Being rather than treated as a given subject.

Proximally and for the most part Dasein is fascinated with its world.

Being-With and Solitude

Being-with is an essential structure of Dasein—human existence—not a condition that arises only when other people are present.
Solitude is a deficient mode of Being-with: another person's absence can matter only because existence is already structured by relations to others.

Even if these and more are present-at-hand, Dasein can still be alone.

The Dictatorship of Everydayness

Dasein becomes subject to the anonymous “they,” surrendering its possibilities to shared expectations that everyone reinforces but no particular person controls.
Public routines and information sources encourage conformity in pleasures, judgments, and even apparent rejection of the crowd.

Every kind of priority gets noiselessly suppressed.

Dasein as Disclosedness

Dasein’s “there” names its essential openness, through which both the world and Dasein itself become disclosed.
Dasein is not illuminated by another entity; it is itself the clearing in which entities can become accessible or remain hidden.

By its very nature, Dasein brings its "there" along with it.

Mood Discloses the World

A mood arises neither inside the mind nor outside it, but from Being-in-the-world, disclosing our situation as a whole before we attend to particular things.
State-of-mind is a fundamental form of openness through which the world, others, and our own existence are disclosed together.

A mood assails us. It comes neither from 'outside' nor from 'inside', but arises out of Being-in-the-world, as a way of such Being.

Existence as Thrown Possibility

Dasein is fundamentally Being-possible: its existence consists in the possibilities it can enact through concern for the world, solicitude for others, and its relation to itself.
Dasein's possibilities are not freely chosen from a neutral standpoint. It is already thrown into definite possibilities, which it may neglect, relinquish, seize, or mishandle.

But this means that Dasein is Being-possible which has been delivered over to itself-thrown possibility through and through.

Seeing Is Already Interpreting

Understanding encounters something as something—for example, as a table or a door—and this “as” structure is the basis of interpretation.
Interpretation precedes explicit statements: an assertion expresses an understanding that is already articulated in our dealings with things.

When we merely stare at something, our just-having-it-before-us lies before us as a failure to understand it any more.

Entering the Interpretive Circle

The circle is not a flaw to escape but an expression of Dasein’s existential structure; understanding it properly opens a positive possibility for fundamental knowledge.
Responsible interpretation critically develops its prior assumptions from the things themselves rather than accepting fantasies or popular conceptions.

What is decisive is not to get out of the circle but to come into it in the right way.

Discourse Grounds Language

Discourse is equally primordial with states-of-mind and understanding: it articulates intelligibility before explicit interpretation or assertion occurs.
Words arise from significations rather than acquiring meaning as previously meaningless objects; language expresses an already meaningful involvement in the world.

To significations, words accrue. But word-Things do not get supplied with significations.

Idle Talk Closes Understanding

Idle talk offers the appearance of understanding everything without requiring genuine engagement, making its lack of grounding an advantage in public circulation.
Without necessarily intending deception, idle talk conceals rather than reveals the world; its presumed understanding discourages further inquiry and dispute.

Things are so because one says so.

Falling into the They

Idle talk, curiosity, and ambiguity are interconnected features of everyday existence, together revealing what Heidegger calls Dasein’s “falling.”
Falling is not a moral judgment but absorption in worldly concerns and the public “they,” through which Dasein turns away from its authentic possibilities.

Under the mask of "for-one-another", an "against-one-another" is in play.

Anxiety Reveals Care

Anxiety is chosen as the basic mood that can disclose Dasein’s primordial totality; its analysis will begin with falling and distinguish anxiety from fear.
What anxiety reveals is Dasein’s Being as care. Will, wish, addiction, and urge are grounded in care rather than serving as its source.

Dasein's Being reveals itself as care.

Anxiety Reveals the World

What anxiety confronts is Being-in-the-world itself, rather than any individual entity or collection of entities.
By stripping everyday things, other people, and public interpretations of their reassuring significance, anxiety throws Dasein back upon its own authentic possibilities of being.

The 'world' can offer nothing more, and neither can the Dasein-with of Others.

Care as Existential Unity

Heidegger names Dasein’s unified structure “care”: being ahead of itself, already situated in a world, and involved with entities within that world. This is an ontological structure, not ordinary worry.
Practical concern for things and solicitude toward others are expressions of care, which encompasses existence, facticity, and falling rather than an isolated attitude toward oneself.

To put it otherwise, existing is always factical. EXistentiality is essentially determined by facticity.

Truth as Unconcealment

Heidegger defines truth primarily as uncovering: bringing entities out of hiddenness and letting them be seen as they are, rather than establishing agreement between a statement and its object.
Truth as uncovering is a way of Being belonging to Dasein, not merely a definition of a word; Heidegger aims to show how the traditional conception of truth as agreement derives from this more primordial phenomenon.

Must we not pay for this dubious gain by plunging the 'good' old tradition into nullity ?

Authenticity, Wholeness, and Death

Dasein’s wholeness presents a fundamental difficulty: as long as it exists, it retains possibilities it has not yet realized and therefore is never simply complete.
Death belongs to Dasein’s own possibilities as the end of Being-in-the-world, limiting and determining whatever wholeness is possible for it.

As long as Dasein is, there is in every case something still outstanding, which Dasein can be and will be.

Death as Ownmost Possibility

Death is Dasein’s ownmost, non-relational possibility: each person must take it over individually, and relations with others cannot substitute for this confrontation.
As the possibility of no longer being able to exist, death is the unsurpassable limit of Dasein’s possibilities—the possibility of its absolute impossibility.

Death is the possibility of the absolute impossibility of Dasein.

Anxiety and Authentic Freedom

Anxiety confronts Dasein with the possibility of its own nonexistence, making it the essential mood of authentic Being-towards-death rather than merely a fear to overcome.
Authentic Being-towards-death exposes absorption in the anonymous “they” and opens an impassioned, anxious freedom to be oneself beyond its reassuring illusions.

Being-towards-death is essentially anxiety.

Conscience and Authentic Selfhood

Heidegger interprets conscience as a call—a mode of discourse that summons Dasein toward its ownmost possibility of being itself and its ownmost Being-guilty.
Hearing and understanding conscience’s appeal takes the form of wanting to have a conscience; this involves choosing to choose authentic selfhood, whose existential structure is called resoluteness.

To the call of conscience there corresponds a possible hearing.

Freedom, Nullity, and Guilt

Both thrownness and projection contain an essential nullity: Dasein does not originate its own basis, and its choices necessarily exclude alternatives.
Because care, Dasein’s fundamental structure of Being, is permeated by this nullity, Dasein is inherently guilty in an existential rather than a moral sense.

Freedom, however, is only in the choice of o n e possibility that is, in tolerating one's not having chosen the others and one's not being able to choose them.

Resoluteness Within the World

World, self, and Being-in are disclosed together. Understanding practical things depends on an already understood framework of significance rooted in Dasein’s possibilities.
Authentic selfhood does not mean isolation or withdrawal. Resoluteness brings Dasein more fully into practical concern for things and solicitous involvement with others.

Resoluteness brings the Self right into its current concernful Being-alongside what is ready-to-hand, and pushes it into solicitous Being with Others.

Temporality Beneath Ordinary Time

Dasein’s foundational structure becomes intelligible through temporality, which is disclosed most primordially in authentic Being-a-whole and anticipatory resoluteness.
Ordinary experience of time cannot serve as an unquestioned standard for interpreting primordial temporality; instead, primordial temporality must explain the origins and dominance of ordinary time.

Thus neither the way time is conceived in our ordinary experience of it, nor the problematic which arises from this experience, can function without examination as a criterion for the appropriateness of an Interpretation of time.

Temporality Beyond Sequential Time

Future, having-been, and present are temporality’s unified 'ecstases': ways of being outside itself, rather than separate moments arranged in sequence.
Ordinary time, understood as an endless succession of 'nows,' derives from a levelling of primordial temporality that obscures its ecstatic character.

Temporality is not, prior to this, an entity which first emerges from itself; its essence is a process of temporalizing in the unity of the ecstases.

Dasein’s Historical Existence

Dasein’s existence is itself a stretching-along: birth and death belong to its being, rather than standing outside the present as merely absent events.
As care, Dasein unites its thrownness with its being-towards-death; it exists as already born and already dying.

Factical Dasein exists as born ; and, as born, it is already dying, in the sense of Being-towards-death.

Fate, Freedom, and Heritage

Authentic existence takes up inherited possibilities through resolute choice: heritage becomes one's own rather than merely something received.
Because existence is essentially shared with others, individual fate belongs to a communal 'destiny,' whose power emerges through communication and struggle rather than the mere aggregation of individual lives.

Only in communicating and in struggling does the power of destiny become free.