books.google.fr - Four principal papers and a total of 43 peer commentaries on the evolutionary origins of morality. To what extent is human morality the outcome of a continuous development from motives, emotions and social behaviour found in nonhuman animals? Jerome Kagan, Hans Kummer, Peter Railton and others discuss...https://books.google.fr/books/about/Evolutionary_Origins_of_Morality.html?id=inmTyPPdR5oC&utm_source=gb-gplus-shareEvolutionary Origins of Morality