Denis Diderot

Born in Langres, France, on October 5, 1713, Denis Diderot became one of the central literary and intellectual figures of the Enlightenment. He is best known as a co-founder, chief editor, and major contributor to the Encyclopédie, the vast reference work that gathered contemporary knowledge and challenged inherited authority.

Diderot was remarkably versatile. Alongside his editorial work, he wrote novels, tales, plays, philosophical works, and criticism, and he is often remembered as an important early art critic as well as a major man of letters. His work was shaped by curiosity, skepticism, and a strong interest in how people think, feel, and live.

He died in Paris on July 31, 1784. Today, he is widely seen as one of the most energetic and wide-ranging voices of 18th-century France, admired for both his ideas and the restless intelligence behind them.