The eternal feminine
The Second SexThe eternal feminine is the imagined timeless essence of womanhood that Simone de Beauvoir examines as a patriarchal myth. Rather than describing a fixed nature shared by all women, it converts women’s historically formed social situation into an absolute ideal, then treats those who fail to fit it as defective. Its shifting images—mother and threat, saint and seductress, ideal and disappointment—help explain how the myth can survive contradiction: its purpose is less to represent women than to authorize the expectations and hierarchies imposed on them.
Definition and operation
The book opens by asking what it means to be a woman when femininity is said to be endangered, while its supposed content remains elusive. Biology cannot supply a universal definition: being female does not by itself establish a stable feminine essence, and the injunction to become or remain a woman assumes precisely the mystery it claims to describe. Nor does rejecting such an essence require denying women’s concrete existence. Beauvoir distinguishes the abstract claim that all human beings are human from the lived fact that each person is situated; women cannot escape the consequences of sex merely by refusing the word for their social position.
The myth makes that situated reality appear timeless and beyond dispute. It sets the varied, contingent lives of actual women against a single, fixed Femininity. When a woman’s conduct contradicts the ideal, the myth is preserved by declaring her insufficiently feminine rather than revising the definition. In this way, no experience can disprove it: women are judged against an absolute standard that shifts according to what the standard-bearers need.
That absolute also distorts relationships. Desire, love, friendship, rivalry, and disappointment involve people who encounter one another as subjects, capable of reciprocity and conflict. The myth replaces this uncertain human relationship with Woman as the absolute Other: not a peer who can answer back, but an ideal or category whose meaning is assigned from outside. It thereby presents as a fixed opposition what, in lived relations, remains a struggle between freedoms.
Historical uses and social power
Beauvoir links the myth’s authority to the institutions and interests that have shaped women’s lives. Male lawmakers, religious authorities, philosophers, writers, and scholars have repeatedly represented women’s subordinate position as heaven’s will or nature’s decree. Religious legends and philosophical arguments have helped turn male supremacy into an apparent right. Even legal claims about women’s fragility could serve immediate material interests: a Roman restriction on wives’ rights invoked women’s alleged weakness at a moment when changes in family structure made them a perceived threat to male heirs.
The myth’s form changes as its social setting changes. When women entered paid labor during the Industrial Revolution, their claims acquired an economic basis and threatened established interests. Employers could benefit from their low wages, while working men could regard them as competitors; bourgeois defenders of property and family authority insisted that women belonged at home. Antifeminist arguments added the authority of biology and experimental psychology to older appeals to religion and philosophy. Calling the arrangement separate but equal did not remove the hierarchy. Beauvoir compares that formula to segregation under Jim Crow laws: a language of equality could preserve discrimination while presenting it as legitimate.
The same self-justifying logic appears in comparisons with racial oppression. A dominant group helps create the conditions that restrict another group, then cites the resulting disadvantages as proof of natural inferiority. The ideal of the cheerful, childlike, compliant woman resembles the stereotype of the contented, childlike black person: both praise submission as though it were an innate virtue. Beauvoir’s point is not that the historical situations are identical, but that ruling groups use comparable arguments to keep subordinated people in a place chosen for them.
Her historical account also rejects a simple tale in which an earlier age of female rule was later lost. Memories of women’s elevated roles appear in myths, traditions, and literary figures, and Johann Jakob Bachofen’s hypothesis of an original matriarchy was taken up by Friedrich Engels. But Beauvoir cautions that this supposed golden age is itself a myth: sacred power, maternity, or symbolic importance did not make women political equals. Society remained organized around male authority, and women could be treated as possessions and means of exchange between men. Whether descent was patrilineal or matrilineal, women’s concrete condition remained subject to male guardianship; a change in the line of descent did not by itself make women autonomous subjects.
Contradictory images of Woman
The eternal feminine does not offer one consistent portrait. It generates opposing types, each presented as the whole truth: the saintly mother and the cruel stepmother, the angelic girl and the dangerous virgin, the source of life and the emblem of death. A woman may be imagined as both a Muse and a demon, a guardian in one household and a threat to another. These contradictions are not accidental flaws in an otherwise coherent account. They reveal that the images answer to social needs and judgments rather than to a single female nature.
The ideal can also be turned against women who seek independent personhood. Beauvoir criticizes Henry de Montherlant for appearing to attack the feminine ideal while retaining the assumption that femininity is an unalterable essence defined by lack of virility. In his treatment of Andrée Hacquebaut, intellectual aspiration is made to look like a loss of femininity, while her supposed deficiencies are used to discredit a woman who tries to become a person in her own right. The result does not dismantle the myth; it recasts its idealized woman as a monster and condemns women who do not conform to either image.
Other literary treatments expose how the ideal depends on distance from actual women. Søren Kierkegaard, as Beauvoir presents his argument, values woman as an idea that can inspire a man’s creative or ideal ambitions, but sees an actual relationship as limiting that transcendence. Woman is useful as an imagined infinity so long as she remains an abstraction; as a real person with her own limits and purposes, she threatens the projection. The ideal thus celebrates women most when it denies their independence and existence on their own terms.
Myth in ordinary life
The myth’s influence is not confined to literature or formal doctrine. Beauvoir describes it as a social representation that helps assign people fixed roles and makes contingent judgments seem like eternal truths. In a society organized to preserve inheritance, a woman who diverts wealth through sexual attraction may be branded a bad woman, while the same person can be treated as a protective presence within her own family. The contrast reflects differing interests, not an underlying essence. Yet the myth offers ready-made figures—the threatening seductress, the maternal goddess, the inspiring ideal—through which people interpret these different situations.
The myth is especially convenient because it turns private emotion into a universal verdict. A man disappointed in love may cast a woman as immoral; another may call her a predator; a husband who enjoys her company may idealize her as harmony or Mother Earth. A small conflict or an ordinary feeling can then appear to confirm a timeless truth about Woman. Beauvoir describes this as a way of dressing limited experience in the authority of an absolute, flattering the person who invokes it while obscuring the actual relationship.
The supposed mystery of women works in a similar fashion. A character may seem enigmatic while her actions remain unexplained, but as those actions become intelligible, the mystery resolves into motives and circumstances. The unexplained quality is not evidence of an inaccessible feminine essence; it is an effect of distance and incomplete knowledge. Beauvoir argues that myths are most available to people with enough leisure to idealize their companions, whereas practical need and poverty leave less room to turn a particular person into an auspicious or fatal symbol. Patriarchal society nevertheless carries such images into everyday life through religion, tradition, language, stories, songs, and film.
The myth can also be internalized. Women who feel that family and friends do not recognize their singularity may interpret that neglect as evidence of a hidden, exceptional self. When a woman has had little opportunity to express herself through action, the belief that an inexpressible mystery resides within her may offer a substitute identity. The myth then reinforces the very passivity and lack of recognized agency that make the imagined secret attractive.
Beyond the eternal feminine
Beauvoir insists that women’s behavior should be explained through their situation, not by a mysterious essence. Traits commonly condemned as feminine—caution, self-interest, evasiveness, or an apparent retreat into immanence—are not predetermined by hormones or fixed mental capacities. They can be induced by restricted possibilities. When women are denied meaningful projects or prevented from realizing them, their capacity to act is confined; that confinement is a social condition, not a natural vocation.
The same principle governs her account of creativity. The historical absence of women from many fields cannot prove that women lack creative capacity when education, freedom of movement, time, and the opportunity to work have been denied them. Women’s possibilities have been suppressed and lost to humanity; a past shaped by exclusion cannot establish an eternal limit. The future remains open because the conditions that have restricted women are historical and can change.
Changing laws and economic arrangements alone, however, will not instantly erase the myth or its effects. Childhood and social expectations have already shaped how women understand their bodies and their place in the world; economic change must bring wider moral, social, and cultural consequences. Beauvoir therefore treats women’s situation as historically made without assuming that the effects of its history disappear at once. The myth’s decisive function is to disguise that history as nature. To move beyond the eternal feminine is to stop mistaking an imposed condition for an unchangeable essence, while making it possible for women to act as free and equal human beings.


