For John, BLUF: Sorry about that. Nothing to see here; just move along.
This is from Business Insider, Zach Williams and Jessica Orwig reporting, 21 September 2017.
If I understand this correctly, we are all blue eyed, but normally people have an additional factor in their genes which gives them another eye color. Blue eyes themselves are a genetic defect. That is interesting.
The other interesting thing is that I had understood the blue eye problem to come from the south shore of the Black Sea. The graphic has it coming out of Africa.
Hat tip to the InstaPundit.
Regards — Cliff