"Existentialism is a Humanism" is a lecture by Jean-Paul Sartre that serves as an accessible introduction to existentialist philosophy. In this work, Sartre argues that existentialism emphasizes individual freedom, choice, and responsibility. He rejects the notion that human beings have an inherent essence, asserting instead that existence precedes essence. This idea suggests that individuals define themselves through their actions and decisions, rather than conforming to predetermined roles or purposes. Sartre also addresses common criticisms...