Since the objective of the editors of the "Encyclopédie" was to gather all the knowledge in the world, Diderot and D'Alembert knew they would need various contributors to help them with their project. Many of the philosophes (intellectuals of the French Enlightenment) contributed to the "Encyclopédie", including Diderot himself, Voltaire, Rousseau, and Montesquieu. The most prolific contributor was Louis de Jaucourt, who wrote 17,266 articles between 1759 and 1765, or about eight per day, representing a full 25% of the "Encyclopédie". The publication became a place where these contributors could share their ideas and interests.