Ancient Greek philosophy explained to kids

Ancient Greek philosophy began in Miletus with the pre-Socratic philosopher Thales and lasted through late Antiquity. Some of the most famous and influential philosophers of all time were from the ancient Greek world, including Socrates, Plato, and Aristotle. Philosophy in Miletus was first developed by Thales, who was interested in the nature of things. He believed that everything was made of water and that the world was full of gods. His ideas were later developed by other pre-Socratic philosophers, such as Anaximander and Anaximenes, who also believed that the world was full of gods. Socrates was a famous philosopher who lived in Athens. He was interested in ethics, or the study of right and wrong. He believed that the best way to live was to "know thyself." Socrates also believed in the immortality of the soul. He was put to death by the Athenian government for corrupting the youth of Athens. Plato was a student of Socrates and went on to become one of the most famous philosophers of all time. Plato believed in the existence of a perfect world, which he called the "Forms." He also believed in the immortality of the soul and the existence of an afterlife. Plato's most famous student was Aristotle, who went on to become one of the most influential philosophers in history. Aristotle was a student of Plato and is considered one of the most important philosophers of all time. Aristotle believed in the Four Causes, which are the material, formal, efficient, and final causes of things. He also believed in the immortality of the soul and in an afterlife. Aristotle's ideas were later developed by the Roman philosopher Cicero. Ancient Greek philosophy had a significant influence on the development of Western philosophy. Many of the ideas of the ancient Greek philosophers were later developed by medieval philosophers, such as Thomas Aquinas.