Plato's most famous contribution is his Theory of Forms (or Ideas), which aims to solve what is now known as the problem of universals. He was influenced by the pre-Socratic thinkers Pythagoras, …

Nov 28, 2025 · Plato was an ancient Greek philosopher who produced works of unparalleled influence.

Mar 20, 2004 · Like nearly everyone else who appears in Plato’s works, he is not an invention of Plato: there really was a Socrates just as there really was a Crito, a Gorgias, a Thrasymachus, and a Laches.

Plato’s middle to later works, including his most famous work, the Republic, are generally regarded as providing Plato’s own philosophy, where the main character in effect speaks for Plato himself.

Explore Plato's philosophy in simple, easy-to-understand language with real-life examples. Learn about his ideas on knowledge, reality, the Theory of Forms, the Tripartite Soul, justice, and political …

Nov 11, 2025 · Plato is among the most renowned philosophers of ancient Greece and is the founder of academic philosophy. His influence over Western culture is immense, and his writings constitute a …

May 10, 2023 · Learn all about the ancient Greek philosopher Plato, from his life and works to his impact on Western thought.