I suggest you read it again. It states that some people with the genetic predisposition do not practice homosexual behavior, and some who do not have the genetic predisposition do, essentially putting the last nail in the coffin of the idea that it is genetically determined.
Same problem as before, Shawn -- and I hope you won't mind if I use your wording to make a point you at least have been clear on but others haven't:
What is the "it" that is genetically determined? Reworded, "What does the word 'homosexuality' mean?"
Nobody is, I think, arguing that it is a choice to engage in or refrain from engaging in any given sex act. (Draw an exception for the rare but real 'sex addicts' with OCD on sexual activities.) That's the behavioral component.
The question is, why would anyone want to in the first place? And that's what this whole predisposition and orientation thing is about. When someone says that they're gay, they are not saying they want to jump into bed with the next man (or woman if they're female) they see -- they're saying that they find attractive, sexually and romantically, some people of the same sex. That's what they mean by homosexuality. And just as normal straight people want to find one particular person, fall in love and get married, so do they -- except that it will be another gay man or another lesbian woman.
So you have not proven any point -- except that anyone with a tendency can resist that tendency. The rules here recognize that: some people have hot tempers, and can do little about that, but they can choose not to post inflammatory posts, and that's what they're expected to do.
I have a hereditary predisposition to alcoholism -- there ware alcoholics among close relatives on both sides of my family. But, not belonging to a church that believes even moderate drinking is sinful, and since that predisposition has not tipped me into actual alcoholism yet, I can drink a little wine in moderation -- and do on very rare occasions. I simply need to be on my guard not to rationalize away a need to drink -- alcoholism in its incipient form -- which has not yet hit.
By the same token, there are those of us who believe that what's prohibited by Scripture is the abusive or self-indulgent homosexual acts, much the same as adultery, promiscuous fornication, coercive sex, etc., on the other side of the divide -- and that gay people may fall in love and marry without sinning against God's Law (and yes, people, I CAN read the Scriptures -- I can even read them
in context, which some legalists seem unable to do).
It is their choice, yes. But since you could remain celibate -- to marry and have sex is your choice, and Paul makes it quite clear that it's a second choice for those unable to stay celibate -- I feel it is not our place to insist to gay people that they must remain celibate if they believe they can follow God best in company with a loving spouse.
Besides, how many marriages is God going to say He doesn't recognize, because He was serious in Matthew 7:1-5 and people who claim to be married have decided to judge that others' marriages are not real in His eyes. I don't know whether they are or not; I do know He said not to judge others. Logical conclusion to me is that there are a bunch of conservative Christian couples in California and some other states that passed those laws that are going to be in for a big surprise come Judgment Day.