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Maroc Maroc - KNOWRIDGE.COM - A La Une - 13/Feb 10:52

Your chin is an evolutionary accident

Chimpanzees, humans’ closest living relatives, do not have a chin. Neither did Neanderthals, Denisovans, or any other extinct human species. Humans, it turns out, have a unique capacity to “take it on the chin” because we’re uniquely in possession of that physical feature. That exclusive nature makes the chin well suited for identifying Homo sapiens […] The post Your chin is an evolutionary accident appeared first on Knowridge Science Report.

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