This volume brings together the era's classic works, with more than a hundred selections from a broad range of sources - including works by Kant, Diderot, Voltaire, Newton, Rousseau, Locke, Franklin, Jefferson, Madison, and Paine - that demonstrate the pervasive impact of Enlightenment views on philosophy and epistemology as well as on political, social, and economic institutions. Included are seminal discourses on science and religion, on the social contract, on the equality of the sexes and the races, and on economics and markets, as well as homages to nature and sexual pleasure, and poetry and opera librettos that embody the movement's social ideals.