Read about the life of the Greek philosopher Plato, the philosophy he developed, and his legacy.

Looks at the life of Aristotle (384-322 B.C.E.) and the far-reaching scope of his intellectual ideas. The article examines in depth his theories in the disciplines of philosophy, politics, mathematics and science, and his legacy.

Overview from the Internet Encyclopedia of Philosophy of the threefold Greek typology for love: agape, eros, and philia. Summarizes also the Neoplatonic-Christian view of "love" and, in later centuries, "romantic love."

Looks at what is known about the life and work of Zeno of Elea, and explains several of his Paradoxes and how others, including Aristotle, viewed them.