More research on where homosexuality comes from has shown some
interesting results. Researchers scanned the brains of straight women and gay men and found strong similarities between the two types of people, particularly in language use, which might explain why both gay men and straight women tend to outperform straight men on verbal skills tests.
They also found similarities in emotional processes, and discovered that
gay men and straight women are more susceptible to depressive disorders than straight men. Although it should be obvious that gay men are more depressed than straight men, since straight men generally aren't called homophobic slurs their entire lives or beat up for their sexuality. Some scientists try to argue that the brain of a gay man is "feminized," thus explaining why some gay men act effeminate. But others shoot this theory down by saying that gay men possess certain "masculine" traits that most straight women do not possess, such as responding to sexually aggressive images.
I also read a really interesting article yesterday in Psychology Today about the origins of homosexuality. The fact that gays and lesbians have been around for hundreds and thousands of years now completely perplexes scientists because logically, evolution should have gotten rid of it, since it "harms" our species' reproductive abilities. Speaking completely scientifically, homosexuality does not help our species to survive, so why does it seem more prominent than ever? New research has shown that
gay men tend to have more relatives than straight men, suggesting that maybe families with homosexual members "compensate" for it by reproducing more children. Gay men tend to have more older brothers than straight men - so
the more older brothers a boy has, the larger chance he has of being gay. Also, one researcher found that mothers of gay men tended to have more sexual partners than mothers of straight men. The researcher suggested the existence of a "man-loving" gene in the mother, causing her to desire more sexual partners, that was passed onto her son, causing him to be gay.
Yeah, it's going to be hundreds of years before we figure this one out. I'm 100% sure that being gay comes predominantly from biology. There's no way that it can be completely a factor of environment, or else everyone in San Francisco would be gay, and there would be zero homosexuals in Alabama. Also, how would same-sex attractions in animals be explained? I think maybe that homosexuality can lie "dormant" in some people and certain environments can encourage it to arise. I mean, I had boyfriends my entire life until I went to an extremely liberal college with a very large lesbian population... and then I got my first girlfriend. Do I think my college "turned" me gay? No. I think to some level, I was always queer... but wasn't completely comfortable with addressing it until I was surrounded by liberal people.
Anyone want to contribute their theories? How does everyone feel about the search for the "gay gene"? On one hand, it will shut up every person who argues that being gay is a "choice." On the other, if a "gay gene" is found, no doubt people will go about trying to find a "cure" or ways to determine their child's sexual orientation before birth.