I'm sorry I see that you want the bible Idea out of this thread, but you wonder why peopl ethink that homosexualy is wrong, if you think about it, mostly it is peopl ewhom are religious think that it is wrong, but if you point out to them the fact that thier bible (chiristians as only an example) states that their bible is law, well, guess what, the bible has been altered soooo much that it's been proven that it is a 90% possibiblty that the facts are wrong. I'd go indetail but everyone would deny it anyway because "BIBLE IS LAW"..
I was once a christian, but I found that if my moral standards are not good enough for "god", then that god is no god to be worship by me.
I'm too am pro-choice, and pro-marriage, I don't think it's right at all to judge other people, for those that are bible followers it does state "THOU SHALL NOT JUDGE!"
Everyone has their rights to be whom they are, whom they want to be, and should live their life to the fullest and happiest, and none of us has any right to take that away.
again sorry for bringing that up but, it is about 70-80% reasons why people believe what they do.