Charles Fried is Beneficial Professor of Law, Harvard University.
Gregory Fried is Professor and Chair of the Philosophy Department at Suffolk University. He is author of Heidegger's Polemos: From Being to Politics and editor (with Richard Polt) of A Companion to Heidegger's Introduction to Metaphysics.Richard Polt is Professor and Chair of the Philosophy Department at Xavier University. He is author of The Emergency of Being: On Heidegger's Contributions to Philosophy and Heidegger: An Introduction.