I mean I hear most of it comes from having Irish blood, but isn’t there other people that produce red hair? Isn’t there some Pacific Island with red haired natives, I think I heard that before.
And I do realize that red hair is a very submissive trait.
Although the Irish are probably most famous for it, red hair shows up in population groups all over the place. Seems I’ve seen Africans with red/reddish hair. I’m afraid I don’t know what part of Africa they hail from, though. Sorry.
Maybe it originated from the old men of the jungle (orangutans) or one of our common ancestors.
Maybe the better question is what benefit does red hair provide in evolutionary terms. Is it advantagous in some way? (Besides being really sexy…Hey, maybe that’s it after all. A colorful mate attractant?)
The highest percentage of redheads in the world is to be found in Scotland, where it estimated that between 11 and 13 percentage of the population are redheads. It is further estimated that something like 40% of the population carry the gene that causes it.
And the “orangutan” theory qualifies for the stupidest suggestion I’ve seen here this week.
[QUOTE=Futile Gesture]
It is further estimated that something like 40% of the population carry the gene that causes it.
QUOTE]
yep, scotsman here.
My hair is a dark blonde but indeed my beard (when grown) is flecked with red (ginger) as are many of the people polled just now.
nick
There have been studies done that link the red-hair gene to pain tolerance.
Their sensitivity to pain tends to be higher than in non-redheads, and they’re less responsive to anaesthesia. I don’t see how that’s necessarily a benefit, though.
But from the same article: “2000 study suggested red hair may accumulate drugs at a different rate than hair of other colors, thus letting redheads pass drug tests more easily than brunettes.”
Now could that be interpreted as an evolutionary advantage??
It’s generally believed that the ginger gene responsible for red hair is a recent mutation that developed among northern european tribes and spread throughout europe and eurasia via the Vikings. From this article :
I’ve just stumbled on another news story that says the red hair gene came from the Neanderthals, who possibly interbred with Cro-Magnon, our ancestor.
Now, why is that such a leap to take? And why is it so stupid? It’s a logical assessment.
“You see, some Orangutan’s Great Great Great ad inf. Grandaddy boinked your Great Great Great ad inf. Grandma …” (in my best Dennis Hopper deadpan.)
My peoples apparently, and that woud be a combination of Czechoslovakian and English grandparents.
It used to be red, but, now it’s a silvery blond…don’t know why that happened…
What counts as red hair? Is it only the bright orange hair that you see on some people or is it other types as well? I have strawberry blonde hair and some people call me a redhead and others don’t.
Also, I don’t know if this is related to the anesthesia, but I need more novacaine than most people according to my dentist, because it took a ton to get me numb for a filling, and in the past I had been numb, but it still hurt, so apparentely I didn’t have enough.
You will also see (dark) red hair in some Australian Aboriginals. Not from intermarrying with Europeans, but as a native trait.
The red hair seen is sub-Sahara African populations is probably most commonly due to 1) smearing the hair with ocre or a similarly colored substance or 2) malnutrition (one of the symptons of which is the hair turning reddish).