>> Monday, April 15, 2013
I've talked about eyes a few times before, but usually in relation to sea critters or bugs. Today, it's about all you blue eyed people. Yes. All of you. You are all mutants! This is an old article, but a fun one to tie into my old Monday Blues series.
According to a team at the University of Copenhagen, all blue- eyed people in the world share a common ancestor. A genetic mutation affecting the OCA2 gene is to blame. This gene is the one responsible for skin and hair color as well. If all the switches on this gene are" turned off," you get albinism. People in Turkey, Jordan, and Denmark all had this one switch on the exact spot of their DNA mutated, leading the team to the conclusion that all blue eyes stem from one mutation between 6 and 10,000 years ago.
You can read more here. And don't worry, you're all cute mutants.