But even so, when thinking about sexual orientation, I'm usually making a _within_-sex comparison: contrasting how gay men are different from ordinary men, how lesbians are different from ordinary women. I don't usually have much need to reason about "people who are attracted to the sex that they are" as a group, because that group splits cleanly into gay men and lesbians, which have a _different_ [underlying causal structure](https://www.lesswrong.com/posts/vhp2sW6iBhNJwqcwP/blood-is-thicker-than-water). "LGBT" (...QUIA+) makes sense as a _political coalition_ (who have a shared interest in resisting the oppression of traditional sexual morality), not because the L and the G and the B and the T are the same kind of people who live common lives. (Indeed, as you know, I don't even think the "T" is one thing.)
And so, given that I _already_ don't have much use for "if you are a sex, and you're attracted to that sex" as a category of analytical interest, because I think gay men and lesbians are different things that need to be studied separately, "if you identify as a gender, and you're attracted to that gender" (with respect to "gender", not sex) comes off even worse. What causal mechanism could that possibly, _possibly_ correspond to?!
But even so, when thinking about sexual orientation, I'm usually making a _within_-sex comparison: contrasting how gay men are different from ordinary men, how lesbians are different from ordinary women. I don't usually have much need to reason about "people who are attracted to the sex that they are" as a group, because that group splits cleanly into gay men and lesbians, which have a _different_ [underlying causal structure](https://www.lesswrong.com/posts/vhp2sW6iBhNJwqcwP/blood-is-thicker-than-water). "LGBT" (...QUIA+) makes sense as a _political coalition_ (who have a shared interest in resisting the oppression of traditional sexual morality), not because the L and the G and the B and the T are the same kind of people who live common lives. (Indeed, as you know, I don't even think the "T" is one thing.)
And so, given that I _already_ don't have much use for "if you are a sex, and you're attracted to that sex" as a category of analytical interest, because I think gay men and lesbians are different things that need to be studied separately, "if you identify as a gender, and you're attracted to that gender" (with respect to "gender", not sex) comes off even worse. What causal mechanism could that possibly, _possibly_ correspond to?!