CalcagnoJMFuentesA (2012) What makes us human? Answers from evolutionary anthropology. Evolutionary Anthropology: Issues, News, and Reviews21(5): 182–194.
2.
JonathanM (2012) The biological myth of human evolution. Contemporary Social Science7(2): 139–157.
3.
LangergraberKEJohnCMLindaV (2007) The limited impact of kinship on cooperation in wild chimpanzees. Proceedings of the National Academy of Sciences104(19): 7786–7790.
