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33Communication par affiche dans un congrès, Saint Andrews, Ecosse, 6-8 avril 2009 : Cultaptation Conference.
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368The animal variations: When mechanisms matter in accounting for functionBehavioral and Brain Sciences 30 (4): 424-425. 2007.We contend that Ramsey et al.'s definition of animal innovation sensu process may be partially misleading when investigating mechanisms underlying animal innovation. By excluding social learning from the of innovation, they may be reproducing a dichotomous schema that does not accurately correspond to our knowledge of the acquisition of novel behavioral variants. This gives us some reason to doubt the functional specification of the defined process of innovation
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Los desafíos del altruismo. A propósito de los precursores evolutivos de la moralThémata: Revista de Filosofía 41 591-608. 2009.