> Nobody on this planet needs lawyers defining sex. But they would That ship sailed the moment sex gained legal significance, which means in many jurisidiction

> Nobody on this planet needs lawyers defining sex. But they would That ship sailed the moment sex gained legal significance, which means in many jurisidictions it has always been a subject lawyers can argue over. It's not going to come up most of the time, but for that 0.1% of the population it has and will. If you don't want lawyers arguing about sex, you would have to get rid of the concept of sex in law, including sex discrimination law.