The Fruitless Hunt for the Physical Substrate of Homosexuality

It seems these silly studies comparing brain regions of gay and straight people are surfacing again. Frankly, if I was gay (which I'm not), I'd be offended by these studies. There is still zero definition of actual character traits when studying these people. We're defining "gay" by an attraction to the same sex. So that's it? All "gay" men act like women? Why not just assume all gay men love the The Bird Cage too?

This idea that gay women have masculinized brains and vice versa is a total stereotype and grossly inaccurate. There are exceptions to the rule everywhere - for instance, how do we categorize macho, aggressive male rappers with homophobic lyrics that also...have sex with men! Like with any shoddy study, they just ignore the unwanted data. And don't let that stop the science writers from the absurd extrapolations like the headline from New Scientist - "Gay brains structured like those of the opposite sex."

This claim is based on a study with 45 gay and straight people - not exactly a huge sample size. Not to mention, there's no implication that maybe the difference in amygdala structure may be caused by experience.

This is just another example of dark ages phrenology...I mean, current neuroscience.