Sooner or later the biologists, who have over the last few decades discovered at least six sexes within our species, will have to speak out against the traditionally held assumptions of what sex is, why we have it, and why our legal statuses should not be predicated upon it. Moreover, it really jilts me as to why people who are anti-TG don't accept this, more than anything else, only because the science is pretty much in on this issue, the only portions which are not complete (theory of TS and what not) are what's left. The general form of what biology understands to be sex (as opposed to gender) is now fairly well understood, it's time the collective we call society swallow the jagged little pill called truth and move on. :-P~
-- brede