Which is actually one of my problems with it. I say this as another one of those homosexuals, but the battle over nature vs. nurture is now inseparable from the issue of gay rights generally. Opponents of gay rights insist on nurture so they can argue that no concessions can be made while supporters of gay rights and individuals in the community embrace the nature argument because it removes any degree of control. I actually think that regardless of the science this is not a great internal approach because too much focus on determinism leads to fatalism, the idea that one has no control. This is one of the things that makes public health efforts so difficult among many young people in the gay community. The entire idenitity has become entrapped in a lack of control.
When things are broken down to their most fundamental level, whether or not homosexuality is a choice, learned behavior, or genetically predetermined is ultimately irrelevant. There is a basic concept of fairness and personal freedom here: Consenting adults should be able to enter into which ever type of relationship they choose.
