The last thing I'd have expected from the people defending Prop. 8 was for them to be post-gay; but they seem to have at least one attorney who's there.
On Friday, Howard Nielson cross examined Prof. Gregory Herek extensively about the scientific literature that shows "erotic plasticity" and the idea that "the very concept of sexual orientation may be misguided." To my mind, this was the most rigorous cross-examination the defense has offered, and the most intellectually honest.
There is scientific evidence, some of it offered by our own witnesses, showing that some people's sexual orientation is, indeed, fluid. It's not like this should come as any surprise, since the "B" in "LGBT" is now quite taken for granted.
But Nielson was going further with this. He was trying to blast open the entire notion that homosexuality even exists as a category. That, of course, is what the post-gays have argued -- that we should move past this insistence on categorizing ourselves based on sexual orientation. Some ex-gays, too, have found it more convenient to latch onto this term.
Nielson's insistent drumbeat of questions to Prof. Herek suggested very strongly that this will be offered, somehow, to support Prop. 8's rationality. My guess is that the argument would go something like this: The post-gays are right. It's a waste of our time to try and divide ourselves up based on a factor that (the literature shows) is so indeterminate. The marriage laws don't discriminate against homosexuals because even homosexuals can't figure out for certain who counts as one of them. How can you discriminate against a group you can't define?
Well, it's hard to define race, too, in a pluralistic society that doesn't mandate racial uniformity through marriage laws, but that doesn't mean there's no such thing as racism.
But even at its strongest, I'm not sure this argument takes Nielson where he wants to go. If homosexuality doesn't exist as a category, then neither does heterosexuality. As Prof. Herek repeatedly noted in his testimony, though, Nielson was focusing a bit obsessively on the margins. Most people do, in fact, know and identify themselves with one of the two primary sexual orientations.
And that's for a very good, and solidly practical reason. It's easy enough to decline to state a sexual orientation when you're single - though there's certainly no shortage of people willing to declare a major. But when it comes time to commit, and specifically to marry, you can only pick one of the two available options. That returns us back to the original question: should the government be steering people into one of those options and away from the other through the force of law? If so, why? It's not enough simply to say the government is not discriminating against a group of people because we don't know if some of those people really are "those people." The government is, in fact, discriminating against every individual who is willing to declare him or herself, not only a member of that group, but a publicly identifiable member. It's hard to be a closeted homosexual after you've obtained the marriage license with someone whose gender looks suspiciously like your own.
Just because the law isn't discriminating against every conceivable member of a group doesn't mean it isn't discriminating against the group, and (particularly when it comes to marriage) the individuals in the group. Marriage, unique among most civil rights issues, involves two people who must individually agree that this is the course for both of them. If the government chooses to recognize such relationships, can it prefer the relationships that heterosexuals wish to enter to the relationships homosexuals wish to enter?
Nielson's argument seems to be trying to recreate the closet in plain sight. As in days gone by, there are no gay people in it, and no straight people either - just people who get married to members of the opposite sex or don't get married at all. That's not a justification for the status quo, it's just a reiteration of it.