Harboring a sexual proclivity that produces no offspring makes it pretty much impossible to pass on those “gay genes.” Also, identical twins, who by definition have identical genetics, exhibit no statistically significant joint tendency toward homosexuality. They are often (almost always) both heterosexual, but sometimes one tends toward homosexuality and the other not, and rarely both lean toward homosexuality.
I’d say that’s case closed on the “born that way” nonsense.
Nonsense, indeed. Many years ago I put the following together. Most of the links are no longer valid but some are:
http://www.freerepublic.com/focus/f-news/1026551/posts
I've forgotten more about the subject than those in the telephonic poll will ever know. Just nonsense.