@article {661600, title = {The Origins and Psychology of Human Cooperation}, journal = {Annual Review of Psychology}, volume = {72}, year = {2021}, pages = {207-240}, url = {http://www.annualreviews.org/eprint/WCHW3YMWMC9D5SJEFVK3/full/10.1146/annurev-psych-081920-042106 }, author = {Henrich, J and Muthukrishna, M} }