I just like how the blood type maps at Palomar say
"borders, countries, meh."
It's not people that are different it's culture
that is different. One can go all over the world
eat exotic food, hear unique music, but the person
next to you may be more alike on the inside than those
back in the home town. There's something comforting about it.
It does seem odd. Like the red heads. They have freckles to. It is almost like humans evolved as two or more types of humans and now have mixed up. A
3'rd could be aliens.