An overview of the works that form the foundation of Western philosophy The writings of Socrates, Plato, and Aristotle have resonated through the millennia and continue to influence the lives of people today. In A Short History of Greek Philosophy, renowned British classicist John Marshall provides a thorough yet engaging account of the seminal philosophical movements of ancient Greece, from the Sophists to the Sceptics to the Stoics. For readers...

Crito is a dialogue by the ancient Greek philosopher Plato. It depicts a conversation between Socrates and his wealthy friend Crito regarding justice, injustice, and the appropriate response to injustice. Socrates thinks that injustice may not be answered with injustice, and refuses Crito's offer to finance his escape from prison. The dialogue contains an ancient statement of the social contract theory of government.

Written in the fourth century BCE by Greek philosopher and scientist Aristotle, Physics set out to define the principles and causes of change, movement, and motion. For 2,000 years ― until discoveries by Galileo, Newton, and other scientists ― this treatise was the primary source for explanations of falling rocks, rising flames, the circulation of air, and other physical phenomena. Modern readers are required to bring a keen sense of criticism...

The "Sophist" is a Platonic dialogue from the philosopher's late period, most likely written in 360 BC. Its main theme is to identify what a sophist is and how a sophist differs from a philosopher and statesman. Because each seems distinguished by a particular form of knowledge, the dialogue continues some of the lines of inquiry pursued in the epistemological dialogue, Theaetetus, which is said to have taken place the day before. Because the Sophist...

The Dialogues of Plato, written between 427 and 347 b.c., rank among the most important and influential works in Western thought. Most famous are the first four, in which Plato casts his teacher Socrates as the central disputant in colloquies that brilliantly probe a vast spectrum of philosophical ideas and issues. Socrates' ancient words are still true, and the ideas found in Plato's Dialogues still form the foundation of a thinking person's education....

One of the most important mathematical theorems is named after Pythagoras of Samos, but this semi-mythical Greek sage has more to offer than formulas. He is said to have discovered the numerical nature of the basic consonances and transposed the musical proportions to the cosmos, postulating a "harmony of the spheres." He may have coined the words "cosmos" and "philosophy." He is also believed to have taught the doctrine of transmigration of souls...

Plato isn't exactly thought of as a champion of democracy, and perhaps even less as an important rhetorical theorist. In this book, James L. Kastely recasts Plato in just these lights, offering a vivid new reading of one of Plato's most important works: the Republic. At heart, Kastely demonstrates, the Republic is a democratic epic poem and pioneering work in rhetorical theory. Examining issues of justice, communication, persuasion, and audience,...

Daniel W. Graham is A. O. Smoot Professor of Philosophy at Brigham Young University. He is the author of Aristotle's Two Systems; editor of the two-volume collected papers of Gregory Vlastos, Studies in Greek Philosophy (Princeton); and translator of and commentator on Aristotle: Physics, Book VIII. He is a member of the editorial boards of Apeiron and History of Philosophy Quarterly. Explaining the Cosmos is a major reinterpretation of Greek scientific...

Dive into the intellectual origins of Western philosophy with "Ancilla to the Pre-Socratic Philosophers." This comprehensive translation brings to life the fragments of wisdom left by the ancient Greek thinkers, spanning from the enigmatic Orpheus to the brilliant minds of Thales, Pythagoras, Heracleitus, Zeno, and Democritus. Delve into the essence of their philosophies through meticulously translated quotations, discovering the lost books they authored...

Plato came from a wealthy, connected Athenian family and lived a comfortable upper-class lifestyle until he met an odd little man named Socrates, who showed him a new world of ideas and ideals. Socrates taught Plato that a man must use reason to attain wisdom, and that the life of a lover of wisdom, a philosopher, was the pinnacle of achievement. Plato dedicated himself to living that ideal and went on to create a school, his famed Academy, to teach...