См. S. М. Kosslyn. On the Evolution of Human Motivation: The Role of Social Prosthetic Systems in Evolutionary Cognitive Neuroscience, edited by S. M. Platek, T. K. Shackelford, and J.P. Keenan. Cambridge, MA: MIT Press, 2006. P. 541-554; and S. M. Kosslyn, Social Prosthetic Systems and Human Motivation: One Reason Why Cooperation Is Fundamentally Human, in Evolution, Games and God: The Principle of Cooperation, edited by S. Coakley and M. Nowak. Cambridge, MA: Harvard University Press, 2013.
