@article {633748,
	title = {How exploitation launched human cooperation},
	journal = {Behavioral Ecology and Sociobiology},
	volume = {73},
	number = {78},
	year = {2019},
	pages = {1-14},
	url = {https://rdcu.be/bDXQX},
	author = {Bhui, R. and Chudek, M. and Henrich, J.}
}
