I made the mistake of reading some of the comments on those last youtube videos. There were some good ones, but they were also laced with the usual grunting assholes complaining about gays and “trannies” and quoting the Bible and making racist remarks about Africans. Let us pass over those contemptible arguments; there’s no dealing with them rationally. Spit and move on.
But there’s another flavor of argument that annoys me to no end: people who cite science and evolution to support their ignorant misconceptions about human nature. I want to address two, one anti-gay and the other pro-gay, both wrong.