During my Phd at the University of Groningen, in the Netherlands. I was part of the research group Theoretical Research in Evolutionary Life Sciences (TRÊS) in the GELIFES institute. My thesis was a bit of a ‘hotchpotch’, a collection of models of different social behaviours inspired from different biological systems. I guess they can be classified  in three main themes: cultural evolution of cooperation, the evolution of insect societies, and the evolution of negotiated help.