Philosophers and Kings - Plato's Republic, Books III-IV - Lecture 5

Explore a lecture from Yale University's "Introduction to Political Philosophy" course that delves into Plato's Republic, Books III-IV. Examine the roles of key figures like Polemarchus, Thrasymachus, Glaucon, and Adeimantus in the dialogue and their significance to the work as a whole. Follow Socrates as he challenges Polemarchus' views on justice, questions the friend-enemy distinction, and proposes that all virtues are rooted in knowledge and reflection. Discover how the concept of spiritedness relates to the establishment of a just city. Gain insights into Plato's philosophical arguments and their relevance to political theory through this comprehensive 47-minute analysis.