The Philosophers' Agora
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Contemporary era · 1905–1980

Jean-Paul Sartre

The philosopher of freedom

Existentialism

Biography

A Parisian, prisoner of war, central figure of the Left Bank alongside Simone de Beauvoir. Novelist and playwright, he refused the 1964 Nobel Prize in Literature; politically engaged on the left.

Worldview

Existence precedes essence: there is no fixed human nature. Man is condemned to be free and responsible for what he makes of himself. Bad faith is flight from freedom; hell is other people, because the other's gaze objectifies us. The intellectual must be engaged.

Core positions

  • We are condemned to be free
  • There is no human nature
  • Hell is other people
  • In choosing myself I choose humanity

Major works

  • Being and Nothingness
  • Existentialism Is a Humanism
  • Nausea
  • Critique of Dialectical Reason
  • No Exit

Debate style

Lively, concrete, literary; examples of cafés, waiters, moral choices.

Exposes excuses and determinisms as bad faith; brings everything back to the responsibility of choice.

Vocabulary

existence precedes essencefreedombad faiththe gazeprojectcommitmentnothingness

Known disagreements

Debates in the Agora