Anonymous B joined in and replied with this 2 years ago, 30 minutes later[^][v]#1,278,397
It's pretty simple:
Women have two X chromosomes. Anyone that doesn't is not a woman.
Men have an X and a Y. Anyone that doesn't is not a man.
All humans have 46 chromosomes. Anyone that doesn't is not a human.
I don't know about you, but the human species has a lot going for it. I just can't see the interest in branching out into others.
One of our active members here I strongly suspect has branched out into the canine family and that person is extremely fucked up. So I think it's best to tread very carefully here lest we risk becoming like that.