This lecture, given by Michel Foucault at the Collège de France, launches an inquiry into the notion of parresia and continues his rereading of ancient philosophy. Through the study of this notion of truth-telling, of speaking out freely, Foucault re-examines Greek citizenship, showing how the courage of the truth forms the forgotten ethical basis of Athenian democracy. The figure of the philosopher king, the condemnation of writing, and Socrates' rejection of political involvement are some of the many topics of ancient philosophy revisited here.

The Courage of the Truth is the last course that Michel Foucault delivered at the Collège de France. Here, he continues the theme of the previous year's lectures in exploring the notion of "truth-telling" in politics to establish a number of ethically irreducible conditions based on courage and conviction. His death, on June 25th, 1984, tempts us to detect the philosophical testament in these lectures, especially in view of the prominence they give to the themes of life and death.