Most of us move through daily life following routines, adopting opinions, and making choices that feel natural – yet rarely ask: are these truly mine? In his landmark 1927 work Being and Time, German philosopher Martin Heidegger confronted precisely this question. For Heidegger, the central challenge of human existence is not merely surviving in the world, but actually owning one’s life – living in a way that is genuinely one’s own, rather than simply drifting along in the current of social convention. This is what he called authentic existence, and understanding it remains as urgent today as when he first wrote about it.

Dasein: the kind of being that asks about its own existence
The “they”: how inauthenticity becomes the default
What inauthentic existence looks like
What authentic existence actually means
The role of anxiety
Being-toward-death and the call of conscience
Resoluteness: authenticity in action
Authenticity is not a rejection of society
Why Heidegger’s challenge still matters

Dasein: the kind of being that asks about its own existence

Before Heidegger’s concept of authenticity can make sense, it helps to understand his term for human being: Dasein. The German word literally means “being there.” Heidegger used it deliberately to break with traditional philosophy’s tendency to treat the human being as a detached, thinking subject observing an external world. Instead, Dasein is always already in the world – engaged, embedded, and concerned with things, people, and possibilities around it. For Heidegger, every metaphysical inquiry must begin from existent reality as experienced in its finitude, not from abstract essences. Dasein is not defined by fixed properties; it is, at its core, a set of possibilities.

Crucially, Dasein is also thrown – meaning we find ourselves already placed into a world we did not choose, with a specific language, culture, family, and historical moment. We cannot control or determine our being from the ground up; biological and cultural factors constrain the possibilities available to us. This thrownness is the unavoidable starting point of every human life. The question, for Heidegger, is what we do with it.

The “they”: how inauthenticity becomes the default

Heidegger introduced one of his most penetrating concepts with the term das Man – translated as “the they” or “the anyone.” This does not refer to a specific group of people. It is, rather, the anonymous social force of public life – the shared norms, habits, and expectations that quietly dictate how we dress, what careers we pursue, what opinions we hold, and how we interpret our own experiences.

Heidegger describes our average everyday existence as one in which individuals fail to own their choices as their own – and as a result, they are not genuinely the authors of their own lives. In this condition, which Heidegger calls fallenness, Dasein is absorbed into the crowd. It does what “one does,” thinks what “one thinks,” and feels what “one is supposed to feel.” There is no dramatic coercion at work here – just the smooth, comfortable pressure of social life that keeps people from ever having to decide who they really are.

Importantly, Heidegger is not morally condemning this state. The label “inauthentic” is not pejorative but rather a description of an existential fact – our everyday self is a common reduction of our genuine possibilities and the person we can authentically be. Inauthenticity is not a personal failing; it is the starting condition of every human life. We all begin in the “they.” The problem arises when we never leave it.

What inauthentic existence looks like

Inauthenticity occurs when a person embodies only their facticity – the reality into which they have been thrown – and their fallenness, carrying out tasks and living by the standards that others have set for them, without ever considering the other possibilities available. The person living inauthentically does not ask what they genuinely value; they simply conform. Their choices are not really choices – they are inherited scripts. The “they” life takes hold of Dasein and makes it live below its real possibilities, carried along by nobody in particular and yet controlled by everyone in general.

What authentic existence actually means

Heidegger’s word for authenticity in German is Eigentlichkeit, a term derived from the stem eigen, meaning “own” or “proper.” A more revealing translation might be “ownedness” – not getting in touch with some fixed inner self, but taking ongoing responsibility for and ownership of the person one is ever-becoming; making a perpetual effort to cohere with one’s chosen way of being rather than absent-mindedly drifting through life.

Authentic existence, then, is not a permanent state one achieves once and for all. It is a mode of being – a way of relating to one’s own life with deliberate ownership. Being authentic presupposes virtues such as perseverance, integrity, clear-sightedness, flexibility, and openness, and is not opposed to an ethical and socially engaged existence. Heidegger is not calling for radical individualism or a rejection of all social ties. Rather, he is asking that whatever we do, we do it as genuinely our own – that we take responsibility for our choices rather than hiding behind the anonymous “they.”

The role of anxiety

The path toward authentic existence is not a comfortable one. Heidegger argues that anxiety (Angst) plays a decisive role in the movement toward authenticity. Unlike ordinary fear, which has a specific object, anxiety is a pervasive, objectless unease – a sense that the familiar world has suddenly lost its grip. Heidegger’s discussions of anxiety, death, and the “call of conscience” together explain how we can respond to the norms of our practices as reasons and subject them to critical reflection.

In the grip of anxiety, the comforting background of everyday life – its routines, roles, and ready-made meanings – temporarily falls away. This moment of disorientation is not purely negative. It is, for Heidegger, revelatory: it discloses Dasein as a being without a fixed, pre-given essence, thrown into a world it did not choose, facing a life whose meaning it must create. The experience of inauthenticity creates dread and anxiety – one moves to the frontier between nothingness, absurdity, death, and meaning-making – throwing Dasein back into the world now with the awareness that there is no secure ground underfoot. Out of this unsettling clarity, the possibility of authentic choice emerges.

Being-toward-death and the call of conscience

One of the most distinctive aspects of Heidegger’s account is his insistence that confronting one’s own mortality is essential to authentic existence. Death, for Heidegger, is not simply a future event to be dreaded; it is a structural feature of Dasein’s being. Authentic existence arises from a resolute confrontation with one’s mortality, allowing individuals to forge meaningful choices and embrace their temporality. Facing death honestly – what Heidegger calls being-toward-death – individualizes Dasein. It strips away the illusions of the “they” and forces the question: given that my time is finite, how do I want to exist?

Alongside this, Heidegger introduces the concept of the call of conscience. This is not a moral voice telling us what is right or wrong. Conscience is a silent summons that calls Dasein back from its lostness in the “they,” back to its ownmost potentiality-for-being. It issues no specific instructions – it simply calls Dasein to be itself, to take responsibility for its existence rather than surrendering it to the crowd. Guilt, which also manifests through anxiety, is Dasein’s realization that it is responsible for its possible ways of being – and resoluteness is Dasein’s embracing of that guilt, taking on its possibilities as genuinely its own.

Resoluteness: authenticity in action

Hearing the call of conscience and responding to it is what Heidegger calls resoluteness (Entschlossenheit). This is not willpower or self-assertion in any heroic sense. Resoluteness is the authentic stance in which Dasein owns up to its thrownness and finite possibilities, making concrete decisions in the face of uncertainty – not heroic self-assertion but a lucid openness to the situation.

Becoming authentic means first owning the fact that one cannot escape one’s thrownness or the lack of prior justification for one’s existence – and then making up for one’s previous acquiescence to the norms of the “anyone” by choosing to choose oneself. Resoluteness is that choice. It does not mean abandoning the social world; Heidegger acknowledges there is no exit from communal life. It means engaging in that world while retaining ownership over one’s choices – inhabiting one’s roles and relationships with genuine commitment rather than passive compliance.

Anxiety discloses nothingness and finitude; the reality of death makes human beings aware of their transitory nature; conscience summons Dasein to acknowledge its inevitable responsibility – and through resolution, individuals appraise themselves, choose with the whole of their being, and achieve authentic existence. Resolution, in this sense, is the culminating concept of Heidegger’s existential analysis.

Authenticity is not a rejection of society

A common misreading of Heidegger presents authentic existence as a kind of pure, antisocial individualism – the lone thinker rejecting all convention. This misses the point. Since there is no exit from the social world – since it is the “only game in town” – it plays a positive role in creating the background of shared intelligibility that lets us be fully human in the first place. We cannot be Dasein outside of a cultural and historical world. What authenticity demands is not that we escape this world, but that we engage with it on our own terms.

Authenticity is ultimately the self-affirmation of the individual – being oneself, understanding and acknowledging one’s own existence, and expressing it. An authentic person can hold conventional beliefs, work conventional jobs, and live in conventional communities – provided they have genuinely owned those choices, examined them, and taken responsibility for them. The difference between authentic and inauthentic existence is not visible from the outside; it is a difference in how one relates to one’s own life from the inside.

Why Heidegger’s challenge still matters

Heidegger was writing in 1927, but the pressure of the “they” is arguably more powerful today than ever. Social media amplifies the anonymous force of public opinion; algorithmic feeds shape what we see, want, and value; career paths, lifestyle choices, and even personal identities are heavily pre-packaged by market forces and cultural trends. Though moments of crisis – losing a job, the end of a relationship, reaching a certain age – are not necessarily enjoyable, they signal opportunities to stop and evaluate our situation, reconsider the networks of meaning we are part of, and free ourselves from patterns of inauthenticity.

Heidegger does not promise that authentic existence is easy or comfortable. It requires facing anxiety rather than fleeing from it, confronting mortality rather than ignoring it, and hearing the call of conscience rather than drowning it in noise. But the reward, in his view, is the only kind of life that is genuinely one’s own – an existence that is not merely lived, but truly owned.

What do you think? If most of us begin our lives shaped by the “they,” is a fully authentic existence ever truly achievable – or is it more of an ongoing aspiration we can approach but never complete? And in a world saturated with social media and algorithmic influence, what might it actually look like to choose one’s values and way of life genuinely rather than by default?

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References

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Authenticity in Heidegger’s Philosophy: The Quest for Genuine Existence

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Table of Contents

Dasein: the kind of being that asks about its own existence 🔗

The “they”: how inauthenticity becomes the default 🔗

What inauthentic existence looks like 🔗

What authentic existence actually means 🔗

The role of anxiety 🔗

Being-toward-death and the call of conscience 🔗

Resoluteness: authenticity in action 🔗

Authenticity is not a rejection of society 🔗

Why Heidegger’s challenge still matters 🔗