Existentialism and Love: Beauvoir, Sartre, and Buber

Quick Answer

Existentialism treats love with unusual seriousness and unusual suspicion. Seriousness, because love is the arena in which the fundamental structures of human existence — freedom, desire, recognition, selfhood, meaning — are most intensely at play. Suspicion, because much of what passes for love is, on the existentialist diagnosis, a flight from freedom: an attempt to secure one's own existence by possessing another, to escape the anxiety of self-creation by merging into a couple, to extract a guarantee of value from another's devotion.

The existentialist answer is not to abandon love but to transform it. Genuine love, on this view, is not the possession of another person but the mutual recognition of two freedoms. Simone de Beauvoir states it directly: authentic love "must be founded on the mutual recognition of two liberties." Jean-Paul Sartre provides the anatomy of why love so often goes wrong — the desire to capture the other's freedom is self-defeating, because a freedom that is captured is no longer the thing we loved. And Martin Buber's I-Thou offers the positive picture: love is the encounter in which each person is present to the other as a whole being, not as a function or an object. Together these accounts map the hazards and the possibilities of love with a clarity that few traditions match.

Definition

Existentialist philosophy of love is the analysis of love in terms of freedom, recognition, and authenticity rather than in terms of biological drives, social functions, or divine commands. Its core claim is that love is not a thing that happens to us but a relation that we enact — and that the quality of the relation depends on whether it respects or violates the freedom of the persons involved.

Three concepts do the work. The first is the look (le regard). For Sartre, human relations are shaped by the experience of being seen: the other's gaze reveals me as an object in their world, and my freedom is threatened by that objectification. Love is the attempt to be the center of the other's world — to be seen not as one object among many but as the absolute meaning of the other's freedom. The second concept is reciprocity. For Beauvoir, love is genuine only when both partners recognize each other as free subjects; love that turns the beloved into a possession or a mirror is a corruption of the relation. The third concept is encounter. For Buber, the I-Thou relation — the relation of mutual presence — is the ground of genuine love, as opposed to the I-It relation, in which the other is experienced and used as an object. Love, on this account, is the sustained refusal to treat the other as an It.

Historical Context

Existentialism inherited its questions about love from the philosophical tradition it transformed. Plato's Symposium had located love in the soul's ascent from particular bodies to the eternal Forms; Aristotle had treated friendship (philia) as the finest form of love, grounded in the mutual recognition of virtue. Christian thought, especially Augustine's, made love the central theological virtue and located its perfection in the love of God. The existentialists took these traditions seriously but secularized and radicalized them: without God, without a fixed human nature, without metaphysical guarantees, what can love possibly be?

The immediate sources are nineteenth-century. Kierkegaard's Works of Love and his authorship on the aesthetic, ethical, and religious stages is a founding text: the "aesthetic" love of Either/Or is the love of the seducer, who collects experiences and never commits; the ethical love is the love of duty, which binds in marriage; the religious love is the love that loves the neighbor, the individual before God. Kierkegaard's distinction between the aesthetic-erotic and the ethical-committed love becomes the template for the existentialist analysis of commitment. Dostoevsky contributes the psychology of love as both salvation and catastrophe — the love that saves through suffering, the love that destroys through possessiveness.

The twentieth-century existentialists then gave love its most systematic modern treatment. Sartre's Being and Nothingness (1943) contains the famous analysis of love, masochism, sadism, and desire as failed projects of recovering one's being through the other. Beauvoir's The Second Sex (1949) contains the equally famous chapters on "The Woman in Love," diagnosing the "myth of love" in which women are culturally instructed to find their whole meaning in devotion — a mystification that destroys both the woman and the possibility of genuine love. Buber's I and Thou (1923), though not strictly existentialist, belongs to the same philosophical constellation and supplies the movement's most positive vision of the love relation.

Philosophical Perspectives

Sartre's analysis is the movement's most rigorous and most pessimistic. For Sartre, the self is a freedom that can never fully coincide with itself; it seeks to become a solid, justified being — to escape the contingency of its existence. Love appears as one of the great projects of this flight. In love, I seek to be the foundation of the beloved's world: I want the beloved to choose me freely, and yet I want that choice to be guaranteed — I want to be loved necessarily, so that I no longer depend on the beloved's continuing freedom. But this is incoherent: if the beloved's love is not free, it is worthless; if it is free, it can always be withdrawn. Love is therefore, in Sartre's phrase, "the conflict of freedoms": each lover tries to be the absolute for the other while refusing to be the other's object. The result is the unstable dialectic of love, masochism, and sadism that Sartre describes — unless both lovers can accept the risk of the other's freedom and love without guarantee, which Sartre doubts is possible.

Beauvoir corrects the pessimism. In The Ethics of Ambiguity and The Second Sex, she argues that the failure Sartre describes is not the essence of love but its corruption. Genuine love is possible when two freedoms recognize each other: each partner loves the other as a free being, wills the other's flourishing, and accepts that the relation must be continually chosen rather than once-and-for-all secured. Beauvoir's famous warning — "the worst cruelty that can be inflicted on a human being is to be treated as a thing" — applies to love directly: the lover who reduces the beloved to an object, however affectionately, commits the deepest betrayal of love. Her critique of the myth of romantic devotion — in which one partner (historically the woman) is supposed to find her entire meaning in the other — shows how cultural scripts can make authentic love nearly impossible by instructing one party to surrender freedom.

Buber supplies the positive ideal. The I-Thou relation is not primarily romantic; it includes friendship, community, and the relation to God and nature. But it illuminates romantic love: in the I-Thou, I encounter the other as a whole being, present and addressable, not as an object to be used or a case to be classified. Love is "the responsibility of an I for a Thou": the lover's I is not dissolved but intensified in the relation. Buber's famous warning — "Love is between I and Thou" — means that love is not a feeling that one person has toward another but a relation between them, an event of mutual presence that cannot be manufactured or possessed.

Different Traditions Comparison

The existentialist account of love can be profitably contrasted with the other great traditions of the philosophy of love. The Platonic tradition treats love as an ascent toward the good and the beautiful: particular loves are rungs on a ladder, and the ultimate object is the eternal Form. The existentialist inverts this: there is no eternal Form, no ladder that leads away from the concrete other — the other in their freedom and finitude is the whole point. The Christian tradition, especially Augustine and C.S. Lewis (The Four Loves), distinguishes eros, philia, and agape, locating the highest love in the disinterested gift of the self. The existentialist shares the emphasis on self-giving but denies its theological ground: love must be possible without God, or not at all.

The romantic tradition — the cult of the beloved, love at first sight, the soulmate — is the existentialist's sharpest foil. Romanticism treats love as a fate that befalls us, an overwhelming force that justifies anything. Existentialism insists that love is a choice and a practice: we are not possessed by love; we enact it, and we are responsible for how we enact it. The psychoanalytic tradition (Freud, Lacan) treats love as the repetition of infantile patterns and the pursuit of objects shaped by the unconscious. The existentialist does not deny the unconscious but insists that freedom and responsibility are not thereby abolished: we can come to own even our unconscious patterns. Finally, the feminist ethics of care, building on Beauvoir, treats love as a practice of attention and response rather than an individual feeling — a view that converges with the existentialist emphasis on the concrete other and their needs.

Modern Reflection

Existentialist themes saturate contemporary culture's reflection on love. The concept of "emotional labor," the critique of romantic dependency, the widespread advice to "love yourself first," and the therapeutic emphasis on boundaries all echo Beauvoir's warning against losing oneself in the other. The modern anxiety about online dating — the experience of being reduced to a profile, a set of statistics, an object in a marketplace — is a lived encounter with what Sartre called the look and Buber called the I-It: the algorithmic other who sees you only as a case. Apps that optimize matching by compatibility scores, photos, and preferences are, from the existentialist standpoint, machines for producing I-It relations.

Yet the existentialist message is not cynicism. Its lesson is that love remains possible, but only as an achievement rather than a given: a relation in which two people continuously recognize each other's freedom, refuse to possess or be possessed, and accept the risk that the other can change. This is why the existentialist literature on love is so often read as consolation rather than diagnosis: it tells us that the failure of a particular love is not a proof that love is impossible, and that the disappointment of romantic myth is the beginning of genuine love rather than its end. In a culture that promises love as a product and delivers it as a task, the existentialist understanding — love as the free, fragile, renewed recognition of a free other — is more relevant than ever.

Related Thinkers

• Simone de Beauvoir — grounded authentic love in the mutual recognition of two liberties and diagnosed the myth of woman-in-love
• Jean-Paul Sartre — analyzed love as the self-defeating project of capturing the other's freedom
• Soren Kierkegaard — distinguished the aesthetic, ethical, and religious forms of love and the meaning of commitment
• Leo Tolstoy — dramatized the difference between love as possession and love as recognition in Anna Karenina

Related Quotes

• "Genuine love ought to be founded on the mutual recognition of two liberties." — Simone de Beauvoir
• "Love is the responsibility of an I for a Thou." — Martin Buber
• "The worst cruelty that can be inflicted on a human being is to be treated as a thing." — Simone de Beauvoir
• "All real living is meeting." — Martin Buber

Further Learning

To go deeper on love, relationships, and the philosophy of the other, explore these ZHAIBIAN resources:

• Philosophy of Love — the full philosophy entry on the major theories of love
• What Is the Other? — the concept at the center of Sartre's and Beauvoir's accounts of relation
• Love — the wisdom entry on love as recognition and gift
• Relationships and Love — the topic hub gathering the site's resources on love and connection
• Exploring Philosophical Love — a wider survey of how philosophers have understood love
• Connection — the wisdom entry on the bonds that make life meaningful

Sources

• Stanford Encyclopedia of Philosophy, "Love": https://plato.stanford.edu/entries/love/
• Internet Encyclopedia of Philosophy, "Love": https://iep.utm.edu/love/
• Stanford Encyclopedia of Philosophy, "Jean-Paul Sartre": https://plato.stanford.edu/entries/sartre/
• Internet Encyclopedia of Philosophy, "Simone de Beauvoir": https://iep.utm.edu/simone-beauvoir/