Plato (born c. 428–423 BC, died 348/347 BC) was a philosopher in Classical Athens and is considered a foundational thinker in Western philosophy. A student of Socrates and teacher of Aristotle, he founded the Platonic Academy in Athens, a philosophical school and one of the first institutions of higher learning in the Western world. Plato's complete works are believed to have survived for over 2,400 years.
Plato's most famous contribution is his Theory of Forms, which posits that the material world is simply a copy of a perfect, immaterial world of Forms or Ideas. His writings, often in the form of dialogues, covered a wide range of topics including ethics, metaphysics, epistemology, and political philosophy. His works, such as The Republic, continue to be debated and have had a tangible impact on the world. The Republic details a wise society run by a philosopher.
Recent News:
- In January 2026, Texas A&M University faced controversy for reportedly ordering a professor to remove Plato's writings from his curriculum due to the inclusion of "race ideology and gender ideology".
- Researchers deciphered ancient scrolls revealing details of Plato's final hours.
- An artificial intelligence model mimicking the learning patterns of babies was developed, named PLATO (Physics Learning through Auto-encoding and Tracking Objects).