Howard Williams is Distinguished Honorary Professor, Cardiff University, UK.David Boucher is Professor of Political Philosophy and International Relations, Cardiff University, UK; Distinguished Visiting Professor, University of Johannesburg (2015– 25), South Africa.Peter Sutch is Professor of Political and International Theory, Cardiff University, UK; Visiting Professor, University of the Witwatersrand, South Africa.David Reidy is Professor of Philosophy, University of Tennessee, USA.Alexandros Koutsoukis is Lecturer in International Relations, University of Central Lancashire, UK.