...descend from one mutated individual who lived 6,000 to 10,000 years ago. So you are all related! (Yes, I have dark brown eyes. Dreamy, I may add). Apparently, the blue comes from the inability of the eye cells to produce melanin. Green and brown eyes vary in the degree of melanin... but blue eyes lack it totally.
Hm. So... question to the blue-eyed couples out there. How does it feel to be doing a relative? (Yes, yes, I was leaving).
|Oh hai, Bar Rafaeli!|