The Age of Enlightenment of the eighteenth century, also called the Age of Reason, was so named for an exultant intellectual movement that shook the foundations of Western civilization. In championing radical ideas such as individual liberty and an empirical appraisal of the universe through rational inquiry and natural experience, Enlightenment philosophers in Europe and America planted the seeds for modern liberalism, cultural humanism, science and technology, and laissez-faire capitalism. This volume brings together the era's classic works, with more than a hundred selections from a broad...