A study of social networks in the hunter-gatherer Hadza people in Tanzania illuminates the evolutionary origins of humans' unique style of cooperation in groups. See Letter p.497
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References
Henrich, N. & Henrich, J. Why Humans Cooperate: A Cultural and Evolutionary Explanation (Oxford Univ. Press, 2007).
Silk, J. B. et al. Nature 437, 1357–1359 (2005).
Marlowe, F. W. Evol. Anthropol. 14, 54–67 (2005).
Apicella, C. L., Marlowe, F. W., Fowler, J. H. & Christakis, N. A. Nature 481, 497–501 (2012).
Hamilton, W. D. in Biosocial Anthropology (ed. Fox, R.) 133–156 (Malaby, 1975).
Boyd, R., Richerson, P. J. & Henrich, J. Behav. Ecol. Sociobiol. 65, 431–444 (2011).
McNamara, J. M., Barta, Z., Fromhage, L. & Houston, A. I. Nature 451, 189–192 (2008).
Tooby, J. & Cosmides, L. Proc. Br. Acad. 88, 119–143 (1996).
Marlowe, F. W. in Foundations of Human Sociality (eds Henrich, J. et al.) 168–193 (Oxford Univ. Press, 2004).
Silk, J. B. et al. Behav. Ecol. Sociobiol. 61, 197–204 (2010).
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Henrich, J. Hunter-gatherer cooperation. Nature 481, 449–450 (2012). https://doi.org/10.1038/481449a
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DOI: https://doi.org/10.1038/481449a