Founders of Thought offers introductions to three of the most influential intellects of classical antiquity: Plato, whose dialogues form the basis of the study of logic, metaphysics, and moral and political philosophy; Aristotle, polymath, tutor of Alexander the Great and "master of those who know"; and Augustine, the Christian convert who asked God to make him good, "but not yet." Brief, accessible, and written by outstanding scholars, these studies offer readers an introduction to the ideas and achievements of the thinkers whose works are essential to a full understanding of western thought and culture.