Here’s an interesting article at Salon regarding a recent neurological study on sexual orientation:
One way to distinguish the effects of nature from nurture would be to look at brain regions believed by neuro-anatomists to be fully formed at birth and impervious to subsequent environmental effects, both physical and psychological. Focusing on such brain regions, a research team at the Karolinska Institute in Stockholm, Sweden, headed by neuroscientist Ivanka Savic, obtained MRIs for 90 adult volunteers — 25 straight men, 25 straight women, 20 gay men and 20 lesbians. Using the latest quantitative techniques for assessing cerebral symmetry and functional connections between various areas of brain, Savic was able to demonstrate highly statistically significant differences between straight and gay brains. Gay and lesbian brains more closely resembled the brains of straight volunteers of the opposite sex than the brains of heterosexual members of the same sex.
The entire article is informative and worth the read. Here’s my question: If sexual orientation, gay or straight, is found to be predominantly a biological matter, how does that affect the stance of many within the Church who are opposed to homosexual relationships?