Re what you were saying earlier about the misuse of science and religion: Either can be used in an immoral manner. If somebody accepts evolution as scientific fact, he would then also accept that the stronger species must prevail through natural selection, which may lead to eugenics.
Personally, I do not mind people being gay if they should so wish. The Lord forbid that homosexual marriage be legalised, on which point I agree with MrHambre, but in the event that it is (not so unlikely here in New Zealand) I would accept and show neighbourly love to married homosexual people. Such is the Lord's commandment. In fact, He often gave more attention and love, and of course forgiveness, to those who had sinned according to the Jewish law. Those sinners loved Him the most in return.