I get pushback on the sexual-selection theory for sexual dimorphism — Why Evolution Is True

Last week I published a post intended to show that the profound sexual dimorphism for human size (and musculature) reflected sexual selection in our ancestors, a form of selection that can be explained only by an evolved difference in behavior: in humans, as in many other species in which females invest more in reproduction than do males, […]

via I get pushback on the sexual-selection theory for sexual dimorphism — Why Evolution Is True

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