Tag: egalitarian
A four-model approach to understanding our evolutionary psychology

Dr James Walter, Emeritus Adjunct Professor at Loyola University Chicago, USA, summarises research in evolutionary psychology focused on the natural selection effects of negative social behaviors that occurred in the Middle and Upper Paleolithic Ages. To this aim, four main factors are considered: natural selection, comparisons with our closest living relative, the chimpanzee, the social behaviors of modern hunter-gatherer societies, […]
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