Another Theist

[Violet]

I asked the question, how is homosexuality biologically sound?

Here you go --> http://en.wikipedia.org/wiki/Biology_and...rientation as well as --> http://en.wikipedia.org/wiki/Environment...rientation

Development in this area of research is rapidly developing, so you can expect some conclusive proof in the years soon to come

To your credit you did not respond with an emotional argument or attempt to enter into a debate armed with inconclusive evidence. I read the links that you provided. The research is still ongoing. Nothing conclusve.

Indeed... just so far as you are aware of the evidence and data that the scientific community has found in attempt to explain why this phenomenon occurs