A few days ago I stumbled upon Douglas P. Fry and the phylogeny of restraint of aggression and collaboration in small groups. I sense a lot of Rousseau there, but also some Karl E. Weick.
My take: according to Fry, Rousseau was not entirely wrong, and instrumentalism is to blame for the evil that's on top of our natural state.
#sociology
Fry, Douglas P. "Human nature: The nomadic forager model." Origins of altruism and cooperation. Springer New York, 2011. 227-247.
https://www.researchgate.net/profile/Douglas-Fry-3/publication/226101862_Human_Nature_The_Nomadic_Forager_Model/links/545f4fb00cf27487b4501d0e/Human-Nature-The-Nomadic-Forager-Model.pdf