The Greek thinker Socrates was put to death for encouraging his students to question everything - from their own beliefs to the laws and customs of Athenian society. But his ideas didn't die with him. 

Here's a chance to hear two episodes from our archive examining the legacy of Socrates, and how he influenced the thinking of Plato and Aristotle. Turns out the Ancient Greeks had a lot to say about how to live a happier life.