though what would a knight on a white horse do indoors?
The obvious, sound like a tin-pan jamboree and clean up horse-poop. ;)
Interesting... from one computer geek to another, how did the professor define genetic compatibility?
Pheremones. People who aren't geneticly complimentary just don't smell "right" close up. Most of the evidnce I've seen leads to suggest that people at that level are attracted to people that have an immune system that compliments their own, and repulsed by those that have one that's similar/identical to theirs. The theory being that offspring of the complimentary set will have a wider, more resilient immune base while those from similar/identical systems will have even more aparant gaps in their systems.
Even through all of the cologne/perfume, body washes, shampoo etc. It's still there. I've dated women that once I got close enough I just couldn't get enough of their smell, even hot and sweaty or "un primped" they were damn sexy smelling to me, and I've dated women that while just as physically, and mentally attractive, just smelled 'wrong'. Not suprisingly they had similar comments about me to both extremes.