Have you ever wondered what all blue-eyed people have in common, aside from their stunning irises? It turns out, this rare eye color comes with a fascinating genetic history \u2013 and some unexpected superpowers.\n\n\n\n
While brown eyes may be the most common around the world, blue eyes are the second most popular. But the story behind this unique trait is anything but ordinary. In fact, evidence suggests that all blue-eyed individuals can be traced back to a single ancestor who lived between 6,000 to 10,000 years ago.\n\n\n\n
That\u2019s right \u2013 every single person blessed with those mesmerizing azure orbs shares a common genetic mutation that \u201cturned off\u201d the ability to produce brown pigment in the iris. This ancient switch has left blue-eyed folks with some surprising advantages\u2026and disadvantages.\n\n\n\n
One of the most well-known quirks of blue eyes is an increased sensitivity to light. While those with darker irises have more melanin to protect the delicate tissues at the back of the eye, blue-eyed individuals lack this natural shield.
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