N.T. Wrong posted this educational video from a documentary called For the Bible Tells Me So, which, as Wrong explains in the comments section of her/his blog, tracks four or five conservative evangelical families with their gay children. In this bit, "Christian" learns about some of the latest scientific research into homosexuality. I am sure many of you already know about it from her/him, but I thought I would "spread the wealth" of knowledge.
The studies, as you might note, focus on male homosexuality. And so, as usual, they need to do more studies for women.