Dept. of Philosophy; University of California, San Diego

Professor Emeritus of Psychology, Brain & Cognition, University of Leuven

Professor, Dept. of Philosophy and Brain and Mind Institute, University of Western Ontario

Researcher, Writer

Curators' Distinguished Professor of Philosophy, University of Missouri

Professor of Philosophy, Macquarie University

Associate Professor, Duke University

Professor of Philosophy, Mississippi State University

University of Virginia

Northern Illinois University