Graham Harman is Distinguished University Professor of Philosophy at Southern California Institute of Architecture (on leave from the American University in Cairo). His previous books include Tool-Being (2002), Guerrilla Metaphysics (2005), Heidegger Explained (2007), Prince of Networks (2009), Towards Speculative Realism (2010), Circus Philosophicus (2010), L'Objet quadruple (2010), and The Prince and the Wolf [with Bruno Latour and Peter Erdélyi] (2011).