Home > West's Encyclopedia of American Law > Rousseau, Jean Jacques

Jean Jacques Rousseau achieved prominence as a philosopher and political theorist in eighteenth-century France. A talented musical composer and botanist, Rousseau's ideas on the nature of society made him an influential figure in Western thought. His belief that civilization had corrupted humankind was a central part of his philosophy. His work elevated the importance of the individual and personal liberty, providing support for U.S. revolutionary ideology.

Rousseau was born on June 28, 1712, in Geneva, Switzerland. By the age of sixteen, he had left home. In Savoy he met Baronne Louise De Warens, a wealthy woman who took Rousseau into her home and transformed him into a philosopher through a rigorous course of study. Rousseau also studied music during his time with De Warens. In 1742 he moved to Paris, where he became associated with Denis Diderot, a philosopher who was editor of the French Encyclopédie, a monumental work of...