Study declares: "Scottish redheads 'more sexually attractive'

Well, what do you think? The answer's an obvious yes, imho! For more redheaded revelry, visit redheadcomputergoddess.com. Or the Realm of Redheads!

From Ananova.com:

Scottish redheads 'more sexually attractive'

Scotland's high proportion of redheads may be due to them being more sexually attractive, a leading skin specialist says.

Despite long being the target of music-hall comedians south of the border, red hair could simply be the result of sexual selection, according to dermatology expert Professor Jonathan Rees.

The Edinburgh University professor, in his inaugural lecture at the institution's medical school, said a single gene carried by up to 40% of Scots was responsible for red hair.

The finding was part of a study into the link between skin colour and sun sensitivity which found that although not all of those who carried the abnormal melanocortin-1 receptor were redheads, they tended to be more sensitive to sunlight.

Prof Rees said: "Our work suggests that the first human redheads walked this earth 50,000 years ago and then spread throughout northern Europe.

"Why are there so many redheads in Scotland? We cannot be certain that chance did not play a role, but we also suggest that the very obvious selection people make for their sexual partners based on physical characteristics may be relevant."

Prof Rees said the difference between people's sensitivity to ultraviolet rays varied by up to 100 times depending on their skin colour.

He added that while doctors were increasingly warning patients of the risks of skin cancer, ultraviolet radiation was being used to treat an increasingly wide range of skin diseases.

He said: "Questions for the future include not only how can we improve our current treatment and minimise the toxicity of ultraviolet, but also how can we go on making clinical discoveries to benefit the 10 or 20% of the population who suffer from skin disease."