Jean-Paul Sartre

Jean-Paul Charles Aymard Sartre was a French existentialist philosopher, playwright, novelist, screenwriter, political activist, biographer, and literary critic. He was one of the key figures in the philosophy of existentialism, and one of the leading figures in 20th century French philosophy and Marxism. His work, in addition to being influential to existentialism and Marxism, has also influenced sociology, critical theory, and literary studies, and continues to influence these disciplines. Sartre has also been noted for his relationship with the prominent feminist theorist Simone de Beauvoir.

He was awarded the 1964 Nobel Prize in Literature but refused it, saying that he always declined official honours and that, "a writer should not allow himself to be turned into an institution."

Jean-Paul Sartre was born in Paris as the only child of Jean-Baptiste Sartre, an officer of the French Navy, and Anne-Marie Schweitzer. His mother was of Alsatian origin and the first cousin of Nobel Prize laureate Albert Schweitzer. When Sartre was only a year old, his father died of a fever. Anne-Marie moved back to her parents' house in Meudon, where she raised Sartre with help from her father, a professor of German, who taught Sartre mathematics and introduced him to classical literature at a very early age. When he was twelve, Satre's mother remarried, and the family moved to La Rochelle, where he was frequently bullied.

As a teenager in the 1920s, Sartre became attracted to philosophy upon reading Henri Bergson's essay Time and Free Will: An Essay on the Immediate Data of Consciousness. He studied and earned a doctorate in philosophy in Paris at the École Normale Supérieure, an institution of higher education that was the alma mater for several prominent French thinkers and intellectuals.

In 1929 at the École Normale, he met Simone de Beauvoir, who studied at the Sorbonne and later went on to become a noted philosopher, writer, and feminist. The two became inseparable and lifelong companions, initiating a romantic relationship, though they were not monogamous. Sartre served as a conscript in the French Army from 1929 to 1931 and he later argued in 1959 that each French person was responsible for the collective crimes during the Algerian War of Independence.