In “The Goodness Paradox”, Richard Wrangham, an anthropologist at Harvard, argues that, despite impressions to the contrary, people have evolved into largely docile animals, much like bonobos. But they have maintained the ability to commit acts of planned violence and cruelty, like chimpanzees. They are, at once, much more and much less violent than their primate cousins － the paradox of his title.
The kindness of strangers, The Economist May 4th 2019 人類の倫理観と社会性の起源(書評)
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