Kermt
Pierre Hadot
6 september 2017
Jacques Rancière
6 september 2017
J. Masschelein
6 september 2017
K. Van Leeuwen
6 september 2017
Leonard D. Stern
6 september 2017
J.M.A.M. Janssens
6 september 2017
Zimbardo; Johnson, McCann
6 september 2017
Bram Verschuere & Diederik Vancoppenolle
6 september 2017
Dr. H. de Jager, Dr A.L. Mok, Drs. G. Sipkema
6 september 2017
Wim ter Horst
6 september 2017
Kees van Meer, Jos van Neijenhof
6 september 2017
Zimbardo; Johnson, McCann
24 oktober 2015