I may be ignorant here. I'm reading that there are people who have both testicular and ovarian tissue (ovotesticular syndrome). So ok. I dunno, all this is too complicated, and I'm not sure to what end. The Athenians threw them into the sea and the Romans threw them into the Tiber... probably so they didn't have to deal with the complexity of it all. I don't think we should do that. But let's not ignore the elephant in the room. You guys have to get rid of first-past-the-post.