This edition features • a linked Table of Contents CONTENTS I. — THE SCHOOL OF MILETUS I. Thales II. Anaximander II. — THE SCHOOL OF MILETUS (concluded) III. Anaximenes IV. Heraclitu III. — PYTHAGORAS AND THE PYTHAGOREANS IV. — THE ELEATICS I. Xenophanes II. Parmenides V. — THE ELEATICS (concluded) III. Zeno IV. Melissus VI. — THE ATOMISTS I. AnaxagorasVII. — THE ATOMISTS (continued) II. Empedocles VIII. — THE ATOMISTS (concluded) III. Leucippus and Democritus IX. — THE SOPHISTS I. Protagoras X. — THE SOPHISTS (concluded) II. Gorgias XI. — SOCRATES XII. — SOCRATES (concluded) XIII. — THE INCOMPLETE SOCRATICS I. Aristippus and the Cyrenaics II. Antisthenes and the Cynics III. Euclides and the Megarics XIV. — PLATO XV. — PLATO (continued) XVI. — PLATO (continued) XVII. — PLATO (concluded)XVIII. — ARISTOTLE XIX. — ARISTOTLE (continued) XX. — ARISTOTLE (concluded) XXI. — THE SCEPTICS AND EPICUREANS XXII. — THE STOICS