Michael J Sandel, Anne T. Robert M. Bass Professor of Government Theory, Harvard University.

Charles Taylor, Professor Emeritus, McGill University; Templeton Prize (2007); Kyoto Prize (2008).

Roger Crisp, Professor of Moral Philosophy and Uehiro Fellow and Tutor in Philosophy at St Anne’s College, University of Oxford.

Kwame Anthony Appiah, Professor of Philosophy & Law, New York University.

Jagdish N Bhagwati, University Professor of Economics, Law & International Relations, Columbia University.

Homi K Bhabha, Anne F. Rothenberg Professor of Humanities, Harvard University; Humboldt Prize (2016).

Philip Pettit, L. S. Rockefeller Professor of Politics and Human Values, Princeton University.

Gayatri Chakravorty Spivak, University Professor, Columbia University; Kyoto Prize (2012).

Tyler Burge, Flint Professor of Philosophy, University of California, Los Angeles; Jean Nicod Prize (2010).

Giacomo Marramao, Professor of Political & Theoretical Philosophy, University of Rome III.

John R Searle, Willis S. Marion Slusser Professor Emeritus of Philosophy of Mind & Language, University of California, Berkeley; Jean Nicod Prize (2000); National Humanities Medal (2004).

Ingvar Johansson, Professor Emeritus, Department of Historical, Philosophical and Religious Studies, Umea University.

John Heil, Professor of Philosophy, Washington University, St. Louis.

Helen Steward, Professor of Philosophy of Mind & Action, University of Leeds.

Graham Harman, Distinguished Professor of Philosophy, Southern California Institute of Architecture, Los Angeles; Professor of Philosophy, European Graduate School.