[ckj846]

Sorry afro. I was thinking of the book I read about the Genome and I was kinda rushing for a source. Totally didn't think of wiki. Well none of you guys really answered my intended question, why are do gays/lesbians exist. Doesn't this go against the idea of natural selection?
O_o

EDIT:

Originally Posted by Wiki

Male homosexuality appears likely to be influenced by a complex genetic interaction which may be mediated by H-Y antigens in the mother’s immune system (see "fraternal birth order"). Whichever genes are implicated they almost certainly cause male brains to differentiate in a female typical direction. As for female homosexuality, there remains little evidence from replicated genetic linkage studies.

oh. Afro, don't go yelling at me please for not having a reliable source when you don't even read the whole article that talisman provided...