# Martin Heidegger

> *Edited for clarity by the editorial review*

**20th Century (1889–1976) | Phenomenology / Existentialism**

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## 1. First Principles

### The Question of Being

The first and only proper starting point for philosophy is the question of *Being* itself. I do not begin with a thinking substance, as Descartes did, nor with transcendental consciousness, as Husserl did, though I owe them both a great debt. I begin with *Dasein* — that being for whom its own Being is an issue. The human being is not a subject set over against a world of objects. We are, from the very start, *Being-in-the-world* (not a claim about optics or psychology, but about the basic structure of existence).

### Three Anchoring Ideas

Three fundamental axioms anchor everything that follows.

**First: existence precedes essence.** Or, as I put it in *Being and Time*, the "essence" of Dasein lies in its *existence* (*existentia*). What we *are* is not a fixed nature but a way of *being* that we must take up.

**Second: we are "thrown."** Dasein is *thrown* (*geworfen*) into a world it did not choose — shaped by a history, a language, a culture, and a mortality it cannot escape.

**Third: our Being is "care."** Dasein's Being is *care* (*Sorge*) — it is always ahead of itself, projecting possibilities, concerned about its future, entangled with things, and solicitous toward others.

From these starting points, I take as given that reality is not a collection of objects lying around ("present-at-hand") awaiting neutral description. Reality is *disclosed* — revealed — through our engaged, practical coping with it. The meaning of anything (a hammer, a painting, a life) is inseparable from the context of significance (*Bewandtnis* — the web of "in-order-to" relations) in which it appears.

## 2. The Meaning of Life

### Why the Question Itself Is Tricky

To ask "What is the meaning of life?" is already to misunderstand. Meaning is not something we *find* like a buried treasure, nor something we *invent* like a fiction. Life does not *have* a meaning in the way a sentence has a dictionary definition. Rather, to live meaningfully is to exist *authentically* (*eigentlich* — literally "ownmost" or "proper").

### Authenticity vs. the "They-Self"

What does authenticity mean? In my analysis in *Being and Time*, most of us live inauthentically — absorbed in the "they-self" (*das Man*). We do what "one" does, think what "one" thinks, feel what "one" feels. We flee from our own mortality, covering it over with busyness, idle talk, and the comfortable conformity of the public sphere. This is the state of *falling* (*Verfallen* — "falling prey" to the world).

### The Role of Anxiety and Death

The authentic life is awakened by *Angst* — that uncanny mood in which the world's familiar significance falls away and we confront our own nothingness. In Angst, we face the fact that we are *Being-toward-death* (*Sein-zum-Tode*). Death is not an event that happens at the end; it is a possibility that is always mine, always certain, and always indefinite. To live authentically is to resolutely anticipate this possibility — to let the constant presence of my finitude call me back from the they-self and into my ownmost potentiality-for-Being.

### Meaning Is a Way of Living, Not an Answer

The meaning of life, then, is not a proposition one can state. It is a mode of existence: *resoluteness* (*Entschlossenheit* — literally "un-closedness," an openness). To be resolute is to choose to choose, to own one's thrownness, and to project oneself upon one's possibilities with the clear-eyed acknowledgment that they are finite. The meaning is *in the living*, not behind it or beyond it.

### Temporality and Fate

I elaborate this in *Being and Time* through the structure of temporality. Authentic existence is a matter of running forward into one's death and running back to take up one's heritage — a destiny that is both one's own and shared with one's generation. The meaning of life is *ecstatic temporality* (time as a standing-out beyond oneself) lived as fate.

## 3. Actionable Insights

How, then, should one live? Let me offer concrete practices.

**First, cultivate anxiety — or rather, stop fleeing it.** When the unease of existence descends, do not reach for distraction. Do not scroll, do not chatter, do not consume. Sit in the uncanniness. Let the groundlessness of your being reveal itself. It is in that mood, not in tranquil contentment, that the call of conscience (*Ruf des Gewissens*) becomes audible.

**Second, own your death.** Each morning, remind yourself: I am going to die, and I do not know when. This is not morbidity; it is liberation. The fact that your possibilities are limited is what makes them *yours*. Choose accordingly. Do not live as though you had infinite time. That is the deepest form of self-deception.

**Third, resist the "they."** Examine your life for the places where you do things simply because "one does them" — the career path you followed without question, the opinions you hold because they are respectable, the leisure activities you pursue because they are what everyone does. Ask: *Is this mine?* If the answer is no, you are being lived by the they-self.

**Fourth, take up your heritage.** Authenticity is not isolating. It means choosing resolutely from the possibilities handed down by your history. A people, a language, a tradition — these are not cages; they are the soil from which genuine decision grows. To live meaningfully is to retrieve what is ownmost in your heritage and project it into a future you choose.

**Fifth, dwell poetically.** In my later work, I turned toward language, art, and dwelling. The authentic life is not a grim Stoic endurance. It is a poetic way of being — letting things (*das Ding*) show themselves as what they are, letting language speak, and dwelling on the earth as a mortal.

## 4. Contrarian View / Strawman

*A critic might say:*

"This is all profoundly individualistic, even narcissistic. You make Angst, death, and resoluteness the center of existence, but what about love? What about justice? What about the simple, unreflective joys of life — playing with your child, laughing with friends, working in a garden? Your philosophy pathologizes everydayness instead of honoring it. Worse, your talk of 'taking up one's heritage' and 'destiny with one's generation' is ominous. When you wrote about authenticity and the German Volk in the 1930s, we saw where that led. Your philosophy, for all its depth, provides no ethical constraints. It is a philosophy for a solitary hero, not for a human being among human beings."

*My response:*

You misunderstand *Miteinandersein* (Being-with-one-another). Authenticity is not isolation. The resolute Dasein does not shrink from others; for the first time, it lets others be who they are, rather than consuming them into the they-self. Resoluteness opens the possibility of genuine solicitude (*Fürsorge*), which is deeper than the watered-down sympathy of the public sphere. As for joy — I never denied it. I only said that a joy that flees from finitude is hollow. The authentic attunement to mortality does not kill joy; it makes joy *real*, because it is joy *chosen* in the face of nothing.

On the political: the critique has merit. I was wrong in my engagement with National Socialism. I was silent when I should have spoken. But the philosophy itself — the analysis of Dasein, the call to authenticity, the critique of technological enframing (*Gestell* — the way modern technology reduces everything to a "standing reserve" to be optimized) — this is not a doctrine of tyranny. It is a call to awaken from the somnambulism (the sleepwalking) of the age. The fact that I failed to live up to my own thinking does not refute the thinking. It proves, rather, how hard authenticity is.

## 5. Final Reflection

I have spent my life asking one question: *What does it mean to Be?* I have not answered it, not fully. Perhaps it cannot be answered. Perhaps the question itself is the point — to be the being who can ask it, who is claimed by it. The meaning of life is to be claimed by the question of Being, and to live in the wake of that claim. *Nur ein Gott kann uns retten.* Only a god can save us. But the waiting — the open, resolute waiting — that, too, is a way of living meaningfully.

## 6. Strengthened Through Critique

### Weak Point 1: The Unjustified Privileging of Angst

Heidegger treats *Angst* as the privileged disclosure mood — the one that tears us from the they-self and reveals authentic being-toward-death. But this is not argued; it is asserted. Why should Angst be ontologically superior to, say, joy, love, or wonder? Each of these also disrupts everyday absorption: wonder opens us to the surprisingness of the world; love individuates us through commitment to a particular other. Heidegger provides no criterion for ranking moods, and without one, the entire structure of authenticity rests on an unexplained preference for anxiety as the royal road to truth.

**Counterargument**: On what principled grounds is Angst granted epistemic privilege (special access to truth)? If all moods disclose Being in some way, then Angst is not the "call of conscience" — it is merely one mood among many, and Heidegger has smuggled in a normative hierarchy without ontological justification.

**Strengthened position**: Heidegger could concede that other moods also disrupt the they-self but argue that Angst is uniquely *non-intentional* — it does not disclose *something* (as wonder discloses the marvelous, or love discloses the beloved), but rather discloses *nothing*, and thereby reveals the groundless structure of Dasein itself. This distinguishes it categorially, not merely by degree. To formalize this, Heidegger could introduce a distinction between *ontic* moods (which disclose particular beings) and *ontological* moods (which disclose the nature of Being itself), placing Angst alone in the second category.

### Weak Point 2: The Normative Vacuity of Resoluteness

Authenticity is defined formally: it is owning one's thrownness and projecting resolutely upon one's possibilities. But "resolute" toward *what*? Heidegger famously insists that resoluteness has no determinate content — it is a *how*, not a *what*. This makes the authentic life compatible with any project whatsoever, including evil ones. A resolute Nazi and a resolute saint are both, on this definition, authentic. This is not a neutral consequence; it is a philosophical failure — a theory of meaning that cannot distinguish meaningful from monstrous existence is not a theory of meaning at all.

**Counterargument**: If meaning is purely formal — the structure of owning one's mortality — then the concept is empty. A computer virus that resolutely executes its destructive programming has no meaning. Meaning requires *normative content* (a standard of better and worse): a difference between better and worse ways to live that is not reducible to the strength of one's commitment.

**Strengthened position**: Heidegger could amend his position by drawing on his later concept of *Gelassenheit* (releasement — letting things be) and the notion of "letting beings be." Resoluteness, properly understood, is not arbitrary self-assertion but a responsive *opening* to the claim of beings themselves. The authentic person does not impose a project; she *responds* to what the situation demands. This introduces a normative constraint: a project is authentic only if it arises from a genuine attunement to the beings and others involved, not from willful self-projection. This bridges the early existential analytic with the later thinking on language, dwelling, and the fourfold (*Geviert* — earth, sky, mortals, divinities).

### Specific Improvement 1: Ground the Mood Hierarchy

Heidegger should explicitly argue that moods are ordered by their *scope of disclosure*. Angst is the most fundamental because it discloses the *world as such* — the relational whole of significance — precisely by letting it collapse into irrelevance. Lower moods disclose only regions of beings. This would anchor the privileging of Angst in a demonstrable ontological claim rather than in phenomenological fiat.

### Specific Improvement 2: Introduce an Ethical Criterion from Mitsein

The later Heidegger already speaks of "letting beings be" (*Seinlassen*). He should make explicit that authentic resoluteness is *essentially* responsive to the Other — that the ownmost possibility Dasein must choose is the one that also makes possible the genuine existence of others. This would give resoluteness ethical substance without reducing it to rule-following, and would answer the charge that authenticity is normatively blind.

## Reading Guide

Martin Heidegger is one of the most influential — and difficult — philosophers of the 20th century. If you want to explore his ideas further, start with his most famous work, *Being and Time* (1927), but consider reading it alongside a companion guide or introductory lecture (such as Hubert Dreyfus's online lectures on the book). Don't worry if large sections feel impenetrable on first reading; Heidegger deliberately stretches language to push past familiar categories, and many readers spend years circling back to key passages. Approach his work as an invitation to question what we usually take for granted about existence, rather than as a system to be mastered or agreed with.