I made my point about this three pages ago. Ugh. I'll bring what I said back here:
"However, I don't think all couples would opt for such a thing. In a science article I read, it said boys who are gay were just given a bit too much estrogen when they were being developed. It said that women wanted kinder husbands who would stay with them and their children longer, hence the estrogen part. Just a bit too much can cause homosexuality. I don't know where I'm placed in that, since I like my girls and I like my guys. XP But yeah, I don't think scientists know what they are doing. If they actually destroy homosexuality, I can see more people being unhappy with divorces and then reverting to the Stone Ages where men would find a woman, knock her up, then leave her to find a more "attractive" girl, and continue that cycle. In my opinion, homosexuality is just a normal part of evolution and though we aren't interested in knocking up women, we're still people. There is enough meat-heads to carry on the duty so let us have our peace. Plus, who says we don't want to have children!! We're normal people. It's just that gay people would rather have a person they can love and connect with who is of the same gender."
Is it a genetic defect? Nah. It was intentional. It's a quirk though. Some people think its a good thing and some people will make it a huge dilemma when it really isn't. No matter what, stopping something which shouldn't will cause a major blow to humanity in the future. Just watch! I say let nature run its course and only stop these events if they cause the downfall of humanity, like global warming and cancer.