Alain Badiou (PhD, Philosophy, Ecole Normale Superieure) holds the Rene Descartes Chair at the European Graduate School; he also teaches at the Ecole Normale Superieure and the College International de Philosophie in Paris. He is the author of several successful novels and plays as well as more than a dozen philosophical works, including his masterwork, Being and Event (Continuum, 2007), and several Columbia titles, includng Plato's Republic (2013) and Jacques Lacan Past and Present (2016).Alain Badiou (PhD, Philosophy, Ecole Normale Superieure) holds the Rene Descartes Chair at the European Graduate School; he also teaches at the Ecole Normale Superieure and the College International de Philosophie in Paris. He is the author of several successful novels and plays as well as more than a dozen philosophical works, including his masterwork, Being and Event (Continuum, 2007), and several Columbia titles, includng Plato's Republic (2013) and Jacques Lacan Past and Present (2016).