Universität Freiburg

Philosophy, École des Hautes Études en Sciences Sociales de Paris (EHESS)

Universidad de Bonn, Philosophy

Sociology, Université de Bordeaux, La Sorbonne

London School of Economics, University of London

Lawrence Berkeley National Laboratory

Co-Director, Center for Cognitive Studies, Professor, Philosophy Dept, Tufts University

Anthropic

Professor of Philosophy, Queen's University

Emeritus Professor of Education and Social Research, The Open University