Now we have Bruce Jenner claiming something much more biologically significant that what Warner claimed and yet he is not expected to back it up at all. There is no proof Jenner is even 1/32 female. But it doesn't seem to matter.
Everything is biologically determined. Everything—except one thing: gender.
How in this science-worshiping culture can you say basically anything you want to about gender—anything (other than that it has some kind of verifiable, biological basis) and no one checks your credentials at the door?
Funny how that works.