Dale Jacquette is Lehrstuhl ordentlicher Professur für Philosophie, Abteilung Logik und theoretische Philosophie (Senior Professorial Chair in the Division for Logic and Theoretical Philosophy), at Universität Bern, Switzerland. He is the author of numerous articles on logic, metaphysics, philosophy of mind and aesthetics, and has recently published Logic and How it Gets That Way (2010), Philosophy of Mind: The Metaphysics of Consciousness (2009), Ontology (2002), David Hume’s Critique of Infinity (2001) and Wittgenstein’s Thought in Transition (1998). He has twice been recipient of an Alexander von Humboldt-Stiftung Forschungsstipendium, a J. William Fulbright Distinguished Lecture Chair in Contemporary Philosophy of Language and a Netherlands Institute for Advanced Study research award.