I have two nephews as different as night and day even though they were raised by the same parents. So I know you are born who you are. Otherwise they'd be much more alike.Because, if homosexuality were genetic, it would take 2 people with the "gay" gene to produce a slim chance of a genetically gay child.How do those things excise homosexuality?How so? What medical advances?
Surrogate birthing, In Vitro Fertilization. Without those two things, the homosexual genotype would be excised from the species through the evolutionary process
Except with TK's modern options, real, honest homosexuals cannot breed. Over time, the chances of 2 people with the gay gene mating would diminish to near zero.
IF gays do engage in heterosexual relations, their sexual orientation is a choice.
Who made that rule? Are you absolutely positive that no gay male has ever tried to have sex with a woman to see if he may just be confused? Post some links backing up that statement, because I don't believe that you can absolutely say that gay men will never have sex with a woman. There is no way on earth that anyone could ever prove that, it's just something that you envision.
Where do you come up with such stringent ideas? You have no control over whether a gay male will have sex with a woman for whatever reason.
I don't know if it is genetic or whether their orientation happens due to some extraneous cause during their formation in the womb (like an illness to the mother - measles) or an intake of some medicine by the mother, but apparently there was enough belief that it is genetic that caused the FDA to come up with rules against homosexual males donating sperm.
NEW YORK — To the dismay of gay-rights activists, the Food and Drug Administration is about to implement new rules recommending that any man who has engaged in homosexual sex in the previous five years be barred from serving as an anonymous sperm donor.
FDA set to ban gay men as sperm donors - Health - Men s health NBC News
But I also know that if one of them is ever traumatized god forbid it could change who they grow up to be.
Nature or nurture? Hard to say where the line is.