The chair Biography and publications Public lectures Guest lecturers Annual summaries Audios and videos News 11 series Filters Event type Event type (-) Lecture (4) Seminar (3) (-) Symposium (7) Opening lecture (1) Academic year Academic year 2010 - 2011 (3) 2009 - 2010 (2) 2008 - 2009 (4) 2007 - 2008 (2) Active filters Lecture Symposium 2010 - 2011 The Constituent Assembly of 1789-1791 Collective decisions (continued) Jon Elster 13 Jan 2011 → 05 May 2011 Lecture 13 Jan 2011 → 05 May 2011 The Neutral Third Party in Conflict Resolution Jon Elster 06 Jun 2011 → 07 Jun 2011 Symposium 06 Jun 2011 → 07 Jun 2011 Emotions and civil wars Jon Elster 10 Jun 2011 → 11 Jun 2011 Symposium 10 Jun 2011 → 11 Jun 2011 2009 - 2010 The Federal Convention (1787) Collective decisions (continued) Jon Elster 14 Jan 2010 → 06 May 2010 Lecture 14 Jan 2010 → 06 May 2010 Secret ballot and public vote, in camera and open debate Jon Elster 03 Jun 2010 → 04 Jun 2010 Symposium 03 Jun 2010 → 04 Jun 2010 2008 - 2009 Constituent power and Europe Jon Elster 12 Dec 2008 09:00 - 17:45 Symposium Constituent power and Europe Amphithéâtre Maurice Halbwachs, Site Marcelin Berthelot 12 Dec 2008 09:00 - 17:45 Collective decisions Jon Elster 15 Jan 2009 → 19 May 2009 Lecture 15 Jan 2009 → 19 May 2009 Majorities Jon Elster 13 May 2009 → 14 May 2009 Symposium 13 May 2009 → 14 May 2009 Rumors and conspiracy theories in civil wars Jon Elster, Henry Laurens 18 Jun 2009 → 19 Jun 2009 Not recorded Symposium 18 Jun 2009 → 19 Jun 2009 2007 - 2008 Irrationality Jon Elster 10 Jan 2008 → 17 Apr 2008 Lecture 10 Jan 2008 → 17 Apr 2008 Collective wisdom : principles and mechanisms Jon Elster 22 May 2008 → 23 May 2008 Symposium 22 May 2008 → 23 May 2008