Gordon Hull, Parrhesia (Part 3): On Heidegger, New APPS: Art, Politics, Philosophy, Science, 30 March 2015 Unlike Derrida, with whom he had frequent, highly public polemics, Foucault says relatively little about Heidegger. Much of that is incidental: in a 1983 interview, for example, while talking about the postwar influence of Sartre, he notes parenthetically that …