By Jean-François Laslier

PSE Working Papers, halshs-02652020, June 2020

About John Roemer’s book How we cooperate.

This paper comments on the claim by John Roemer that “in games of pure coordination, Kantians drive Nashers to extinction”. Using an explicit dynamic model of evolution, it is noticed that in these games, Kantian optimizers do not always drive selfish optimizers to extinction.