Beauvoir made ambiguity, situated freedom, embodiment, and social othering central to existential ethics and to a philosophical account of women's oppression.
Intellectual setting
Beauvoir wrote through occupation, postwar reconstruction, feminist struggle, and anti-colonial conflict. Her philosophy emerged through literature, memoir, political intervention, and dialogue with existentialism and phenomenology.
Key ideas
Situated freedom
Freedom is real but always exercised through bodies, histories, material conditions, and relations that open or close possibilities.
Woman as Other
Social institutions position man as neutral subject and woman as the marked Other, a hierarchy made rather than biologically destined.
Legacy
Her analyses transformed feminist philosophy, ethics, social theory, and accounts of aging and embodiment, while later readers have both extended and criticized her treatments of race and cultural difference.