He was one of the Big Three in Greek philosophy. He broke ground on many concepts, including logic. He's where we get the notion of the pursuit of happiness. Phil and Campbell Valentine look at the life of Aristotle.
Along with Socrates and Plato, Aristotle is considered one of the giants of philosophy. The "walking around philosopher" was a prolific writer, much of which has been lost to the ages. Phil Valentine and Campbell Valentine explore the fascinating life of Aristotle.