Evolutionary Disgust Mechanism
Humans possess an evolutionary mechanism that fosters disgust towards potential incestuous relationships, particularly with those raised closely together. This reaction, known as the Westermarck effect, helps prevent the mating of individuals who may share harmful recessive genes. However, in cultures with arranged marriages, such as in Taiwan and China, this instinct can be bypassed, leading to complex social dynamics and poorer marital outcomes.In this clip
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Evolution, Psychology, Monogamy & Culture - Dr Joe Henrich | Modern Wisdom Podcast 422
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