I'm edging into exposing myself on FB - but I have friends with trans children, or who themselves have trans children, so I have to be careful because they are obviously on the other side of the argument. I don't want to upset these friends so I don't post anything overtly GC on my own wall.
But I am commenting on other people's posts and my GC credentials are showing now. I'm also in the LGB Alliance group on FB, because I DO stand with them, and I hate how especially lesbians are being told they are transphobic if they do not accept "ladydick" or that TWAW. HomoSEXuality - the clue is in the name - it's not homoGENDERality, but that's what the TRAs are trying to make everyone believe.
Women are women.
Transwomen are transwomen with male bodies, however modified.
Transmen are transmen with female bodies, however modified.
Sex is observed at birth, not assigned UNLESS you happen to be in the tiny minority of babies born with indeterminate genitalia, known as "intersex" or Disorders of Sex Development (DSD), of which there are several types - and many intersex people have asked that they be left out of this transactivism stuff.
"People who menstruate" have female bodies. Transmen may still menstruate unless they have radical surgery (and it IS radical - it's called that when everything is removed, same as it is for women who are having a radical hysterectomy for medical reasons).
The logical fallacy has been applied to JKR's latest tweet firestorm - she said there is a name for people who menstruate [i.e. women].
She didn't say ALL women menstruate, as they don't. Menstruation doesn't define women per se - but only women can menstruate.
Logical fallacy is turning an argument on its head and expecting it to mean the same thing - it doesn't. Or taking 2 out of 3 terms in a pair of statements and linking them incorrectly.
This is standard practice in TRA speak - when women started to be concerned that SOME men would claim trans status in order to be better able to abuse females, TRAs then claimed that we were saying that ALL TW are abusers. Nonsense. Logical fallacy applied in the name of transphobia.
Logical fallacy in action:
Some men are abusers.
Some men are transwomen.
Therefore all transwomen are abusers. CRAP!
And they know there is no logic there, which is why they just shout louder and louder that everyone who disagrees with them is a "terf" and should be punched/raped/burnt/killed.