Conference Finalé: Panel Discussion 4 Dr. Gary Hagberg, Conference co-Chair presiding / International Academic Conference David Birnbaum's Summa Metaphysica / BARD College / Apr 18, 2012 -Part 4- David Birnbaum author Summa Metaphysica Gary Hagberg Chairman, Dept of Philosophy BARD College, NY Tammy Nyden Associate Professor of Philosophy Grinnell College, IA Bernhard Lang Professor of the Old Testament University of Paderborn, Germany red: current video part playing blue: the next video part (on-deck) -Part 1- -Part 2- -Part 3- -Part 4- >> Back to MAIN video list