Séminaire Robert Sefarth

Vendredi, 7 Juin, 2019 - 11:00
Date fin: 
Vendredi, 7 Juin, 2019 - 14:30
Campus St Charles - ESPACE POUILLON

Robert Sefarth
Professor Emeritus
Departments of Biology and Psychology,
University of Pennsylvania


The social origins of language


Abstract: Despite their differences, human language and the vocal communication of nonhuman primates share many features. Both constitute a form of joint action, rely on similar neural mechanisms, and involve discrete, combinatorial cognition. These shared features suggest that during evolution the ancestors of modern primates faced similar social problems and responded by evolving similar systems of perception, communication and cognition. When language later evolved from this common foundation, many of its distinctive features were already in place.