Catarina Dutilh Novaes' Talk
	Stephanie Weber, Marcello Ghin, Andreas Bartels during Christoph Kann's talk
	Ivor Grattan-Guinness chairing the Monday afternoon session
	Discussion after Risto Vilkko's talk chaired by Christian Thiel
	The helpers during the Closing Ceremony: Jorrit Kirsten, Oliver Lorscheid, Torsten Langer
	Discussion after Martin Neumann's talk
	During Jean-Yvey Béziau's talk
	Benedikt Löwe, Daryn Lehoux and Andrei Rodin
	During Norma Goethe's talk
	Peter Koepke