My roommate and I had a brief discussion about homosexuality, and he thinks that if homosexuality is caused from the environment or is "Nurture" instead of "Nature", then homosexuality would probably increase with gay couples raising children, which is bad because it would inhibit procreation and encourage sexual deviancy and all that. (With overpopulation, less people doesn't sound so bad...) But what difference would it make if homosexuality is genetic?
We're both of the opinion that gay civil unions should stay, because people ought to live with whom they love. However, we're both somewhat against gay marriage because it's a traditionally religious ceremony, and religion is the reason most people are against homosexuality in the first place. I think gay couples ought to have some sort of ceremony with vows and flowers and cake and all that, just without the parson, I guess...
I chose "mixed views". Orientation-wise, I have no idea what I am, so I just choose to avoid intimate relationships altogether. But that's my choice, whereas I feel orientation isn't.