<!-- For future edits, consider avoid fill up the lead with unwanted, unreliable sources, because as per Wikipedia:Manual_of_Style/Layout#Order_of_article_elements, the lead will usually repeat information that is in the body, editors should balance the desire to avoid redundant citations in the lead with the desire to aid readers in locating sources for challengeable material. --> Jean-Jacques Rousseau (, ; 28 June 1712 – 2 July 1778) was a Genevan philosopher, writer, and composer. His political philosophy influenced the progress of the Enlightenment throughout Europe, as well as aspects of the French Revolution and the development of modern political, economic, and educational thought. Wikipedia