By Federico Varese (Prize Research Fellow, Prize Research Fellow, Nuffield College, Oxford, and Visiting Professor, Department of Political Science, Yale University)
By Joseph H. Carens (Professor, Department of Political Science, Professor, University of Toronto)
By Melvin Richter (Professor, Department of Political Science, Professor, City University of New York Graduate Center, Hunter College)
By Azar Gat (Ezer Weitzman Professor of National Security, Department of Political Science, University of Tel Aviv)