Writing about the “is sexual orientation genetic or is it a choice?” pointless dichotomy, M. Leblanc makes a point that isn’t made often enough:
Arguing that things are out of someone’s control, and thus beyond criticism or bigotry, is a seductive tactic because it mirrors the arguments that are used against race discrimination. But the problem is, it’s the wrong metric.
“Choice” or “environment” is the wrong way to determine what reasons are good reasons to hate others. Discriminating against or hating someone for being fat or gay makes you an asshole because there’s nothing wrong with being fat or gay. Not because it’s not a choice.
Right. From a liberal standpoint, the correct answer to the question of whether sexual orientation is voluntary or not is “who the hell cares?” To argue that gays and lesbians “have no choice” or whatever is to implicitly accept the frame of bigots; the underlying assumption seems to be that if people did choose to have sex people of the same gender then legal discrimination would be perfectly acceptable. But such discrimination should be opposed because it’s completely irrational. Whether someone has a strong genetic predisposition towards homosexuality or not shouldn’t affect whether the rights of gays and lesbians are protected.