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Volume I · Ancient Greece · 624-262 BCE

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Portrait of Simone de Beauvoir

Simone de Beauvoir

ExistentialistFeministModernFrench

Born 1908 CE, Paris

Died 1986 CE, Paris

She asked what it means to be a woman — and showed that the answer was not biology but history, not nature but construction.

De Beauvoir grew up in bourgeois Paris, won the agrégation in philosophy second in the country — after Sartre — and spent her life arguing that the concepts of freedom and situation, abstract in Sartre's hands, must be worked out in the concrete conditions of actual lives. The Second Sex opens with a question so simple it had never been properly asked: what is a woman? Not a biological given, she argued, but a social construction — one is not born a woman, one becomes one. The book mapped the mechanisms of that becoming with philosophical precision and empirical depth, drawing on biology, psychoanalysis, history, and literature. It is the founding text of second-wave feminism. Her novels and memoirs are inseparable from her philosophy: she demonstrated that the existentialist commitment to freedom and responsibility applied to actual people in actual bodies, not just to abstract consciousness. She is not Sartre's partner. He was hers.

Café de Flore in Paris, August 1945, a woman writing at a window table, Liberation Paris outside with tricolor flags, warm café light against evening streets.
One is not born a woman.

Places

Ideas

Inner FreedomEquality

Words

“One is not born, but rather becomes, a woman.”

— Simone de Beauvoir

“To will oneself free is also to will others free.”

— Simone de Beauvoir

Works

The Second Sex

1949·French

De Beauvoir's founding work of feminist philosophy. Her central argument: woman is not born but made — she becomes the Other, defined against the male norm. Drawing on existentialism, psychoanalysis, history, and literature, the book surveys what it has meant to be a woman and asks what it might mean to be free.

Life & Moments

1929

Meets Sartre at the agrégation

In 1929, both Sartre and de Beauvoir sat the agrégation examination in philosophy. She finished second; he placed first. They began a lifelong partnership that was philosophical as well as personal, choosing not to marry and to live separately while remaining each other's primary intellectual interlocutors until his death.

1949

The Second Sex published

Published in 1949, The Second Sex caused a scandal in France. The Vatican put it on the Index of Forbidden Books. Camus complained that de Beauvoir had made French men look ridiculous. In two volumes it analyzed the historical and existential situation of women, asking not what women are but what they have been made to become.

Influence

Influenced by

  • ←
    Edmund Husserlexistential phenomenology

    De Beauvoir worked within the phenomenological tradition Husserl founded, applying its method of describing lived experience to the situation of women — a subject Husserl himself had not considered.

Influenced

  • →
    Judith Butlerradicalized the insight

    Butler took de Beauvoir's claim that 'one is not born but becomes a woman' further than de Beauvoir intended: not just gender roles but the categories of sex themselves are culturally constituted and performatively maintained.

Related Thinkers

Portrait of Judith Butler

Judith Butler

1956 CE

Portrait of Edmund Husserl

Edmund Husserl

1859 CE – 1938 CE

Read the Journey →Compare with Judith Butler

Atlas of Thinkers

A story-first philosophy atlas. Explore history's greatest thinkers through place, time, movement, and ideas.

Explore

  • Thinkers
  • Atlas
  • Works

Browse

  • Concepts
  • Volumes

About

  • About the Atlas
  • Image Credits

Volume I · Ancient Greece · 624-262 BCE