Philosophy, Collège de France

London School of Economics, University of London

Professor of Philosophy, Princeton University

Distinguished University Professor in Psychology, University of Maryland, College Park

Professor of Logic in Philosophy Faculty, Oxford University

Professor Emeritus of Philosophy, Massachusetts Institute of Technology

C&A Psychiatrist, Prof. in Public Health at Univ. Paris-Sud, past-president of IACAPAP

University of Illinois at Urbana–Champaign

Professor of Philosophy & Cognitive Science, Rutgers University

Professor of Philosophy, Rutgers University