Why did humans evolve blue eyes? › Ask an Expert (ABC Science)
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What determines the colour of blue eyes? And when, and why, did they evolve?
Blue eyes have been around for at least 7,000 years but we still don
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Study finds that all people with blue eyes have a common ancestor
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How humans are still evolving
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All blue-eyed people come from a shared common ancestor
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5 Facts You Might Not Know About Blue Eyes
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Your DNA Can Now Be Pulled From Thin Air. Privacy Experts Are Worried. - The New York Times
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Rare Earth hypothesis - Wikipedia
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Humans Are Still Evolving
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What will we look like in the future? - The Australian Museum
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Blue Eyes: Prevalence, Advantages, and Disadvantages
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All people with blue eyes have one common ancestor
![](https://www.abc.net.au/reslib/201508/r1462735_21331866.jpg)
Why did humans evolve blue eyes? › Ask an Expert (ABC Science)
Are Blue Eyes in Humans a Mutation? The Institute for Creation Research
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Blue Eyes: How Rare Are They?