I don't use Wiki as a source, hope that actual science doesn't confuse you.
The above problems aside, even the data from LeVay's study did not prove that anyone was born gay. This is the case for at least two reasons:
- Both groups of men covered essentially the same range of sizes. One could be gay (HM) with a small INAH-3 or with a large one. One could also be in the "heterosexual" category (M) with either a small or large INAH-3. Clearly, these men were not held to a sexual orientation by their INAH-3 biology! As the data shows, the INAH-3 size of three of the homosexual men puts them clearly in the "heterosexual" category (with one having the second largest INAH-3!). If all you know about any of LeVay's subjects is INAH-3 size, you could not accurately predict whether they are heterosexual or homosexual, male or female.
- A study that showed a clear difference in INAH-3 sizes, would still leave another question unanswered: are men gay because of a smaller INAH-3, or was their INAH-3 smaller because of their homosexual actions, thoughts, and/or feelings? It is known that the brain does change in response to changes in behaviour and environment. For example, Newsweek reported that "in people reading Braille after becoming blind, the area of the brain controlling the reading finger grew larger." As well, in male songbirds, "the brain area associated with mating is not only larger than in the female, but varies according to the season" (Newsweek, Feb. 24, 1992, p. 50).
Are People Born Gay?
Oops, that blew the biggest piece of your argument out of the water, so sorry.
Even PFLAG scoffs at the "Born gay" meme.
Why Ask Why?: Addressing the Research on Homosexuality and Biology - Parents, Families and Friends of Lesbians and Gays - Google Books
Feel free to keep believing in astrology though, I know it makes you feel smart. I prefer to go with the evidence and not make excuses for people's sexual preference. In otter words, I accept them as they are, I don't try to force them into a box to make myself feel better about them.
You should try it sometime.
You actually promised to do all of them, and this is only one. Which is fine, but even if you could discredit this tidbit, it hardly blows my argument out of the water. Even if it was from a real scientific source, which its not.
This is from
New Direction Ministries, a religious organization which its own web-site admits has a troubled history of shaming gays. Theyve changed their ways, but this web page you've cited is from about 1996, well before they came around.
Heres a link from their own web-site, with someones brutal story of their experience of New Directions tender ministrations - from the era of their history youre citing for your science." But hey, atleast its not Wikipedia, right?
Also, both of those critiques are ridiculous. First, LeVay observed trends, and you cant get around that by pointing out the overall range of each subset of samples. Second, what is this ex-gay ministry claiming caused those gay thoughts? At the time, their scientific position was probably that they didnt pray hard enough.
Seriously, suggesting that there is no solid science suggesting differences between heterosexual and homosexual brains is sort of silly at this point. Care to offer some gay-shaming churchs critique of
this study as well?
Swedish researchers did MRI scans of 50 heterosexual men and women and 40 homosexual men and women and found surprising parallels. The brains of lesbians and straight men were anatomically symmetrical while the brains of gay men and straight women had a larger right brain hemisphere.
The researchers also looked at the amygdala, a part of the brain thats associated with emotions, and found that straight women and gay men both have more connections between the amygdala and brain regions associated with anxiety and mood disorders. Meanwhile, the amygdala of lesbians and straight men had more connections to the region that controls fight or flight reactions.
These clear differences suggest that sexual orientation is determined by biology, not by social factors.
You have a lot of these points still to go, I hope your next critique will have a little more meat on it than some pray the gay away-style ministrys frustrated attempt at robbing the scientific vocabulary.