In February 1988, philosophers Jacques Derrida, Hans-Georg Gadamer, and Philippe Lacoue-Labarthe came together in Heidelberg before a large audience to discuss the philosophical and political implications of Martin Heidegger's thought. This event took place in the very amphitheater in which, more than fifty years earlier, Heidegger, as rector of the University of Freiburg and a member of the Nazi Party, had given a speech entitled "The University...