Interesting. Refutes Darwin's sexual selection hypothesis no?
Why did some humans evolve light skin? Seems that none of the traditional answers are right. Not skin cancer protection (occurs too late in life), not vitamin D production (easily gotten), but maybe just to conserve energy. https://www.sciencedirect.com/science/article/pii/B9780128026526000190 …pic.twitter.com/rq0jvH4Wyv
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Some reviewers did note that, but their treatment of it seemed emotional (judging by language used), so I don't trust their judgment for now.
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A theory on the spread of the recessive blue eye mutation was so the father knew he was pouring resources into his own biological offspring and not some interloper’s. Which explains much of the racial resentment/xenophobic drive at the same time.
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Would require people to understand mendelian inheritance, no?
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Guess you called it, but on the other hand, researchers been saying it for a number of years. :p
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Read the paper.
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