Comments by "Iain Mc" (@iainmc9859) on "What is the Origin and Reason for Blond Hair?" video.

  1. Keep hydrated with Dupretayn's, it seems to be a contributing factor.
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  2. Its not that uncommon to have multiple unrelated mutations from different parts of the world, not just for humans but for all lifeforms. That's just evolution in action, sometimes it lasts, sometimes it lessens. Never convinced about the sexual selection arguments though, unless simply being different is a sexual attractor, which I suspect it is.
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