1. Department of Philosophy, University of Padua, Padova, Italy. E-mail: massimiliano.carrara@unipd.it
2. Department of Philosophy, John Paul II Catholic University of Lublin, Lublin, Poland. E-mail: garbacz@kul.lublin.pl
3. Philosophy Department, Delft University of Technology, Delft, The Netherlands. E-mail: p.e.vermaas@tudelft.nl