If they can get you to thinking men are women and vice versa, they can get you to think damn near anything. From Brandon Smith at alt-market.com:
Let’s get a few points out of the way before anything else is said: There is ZERO scientific evidence to support the notion of gender self identification. There is ZERO scientific evidence to support the claim that gender is merely a social construct. There is more evidence that biology determines gender behaviors and manhood and womanhood are inborn psychological constructs. The vast majority of people develop gender associations directly in line with their biology. Men act like men, women act like women, and these behaviors have been established as biological fact from the beginning of recorded history.
Men and women are biologically different in many respects, even down to how our brains function. Biological sex and gender related behavior are based mostly in nature, not mostly in environment. However, the gender identity religion has deemed these concepts a form of bigotry. The situation has become so unhinged that leftists are now referring to real women as “bleeders” or “people who menstruate,” as if this is the only biological difference between them and trans women.
STRAIGHT LINE LOGIC 