Jean Le Rond d' Alembert

Born in Paris in November 1717, Jean le Rond d'Alembert became one of the most respected intellectuals of 18th-century France. He first made his name in mathematics and physics, and his work is still remembered in ideas such as d'Alembert's principle and the wave equation.

He was also an important writer and philosopher. Alongside Denis Diderot, he served as a co-editor of the Encyclopédie, the great Enlightenment reference work that aimed to gather and spread human knowledge.

D'Alembert also wrote on literature, philosophy, and music, which made him a rare figure even in his own time: a scientist with a strong public voice in cultural life. He died in Paris on October 29, 1783, leaving a legacy that reaches across science, philosophy, and the history of ideas.