A male entered my home to do some work a few months back (I didn't know about it as it was arranged by someone else as a surprise while I was away).
While they were there, they used the toilet.
They were clean, they flushed the toilet, left nothing on the floor etc..
2 days later when I came home, I could smell a man had been in my home before I even got up the stairs.
So, don't tell me I can't smell men even if I can't see them.
In a controlled environment, I can smell them days later if they pee.
They emit pungent odours which linger.
I suspect this comes from the same biological basis as the scent marking that some animals use to mark their territory with their urine, or other animals who rub up against things to leave their scent.
I cannot smell if a clean woman has used my toilet for a pee even on the same day.
I can always smell if a late teen or adult male has used my bathroom & unless I deep clean the room it takes a couple of days for the smell to go.
If you walk into a public ladies toilet & a man has used it, you can smell it.
It's the same overbearing smell that repels women from the mens toilets, presumably because we are bombarded with territorial marking scents from many sources all at once.
Explain how that reality is a logic fail?
Or, are you suggesting we are some kind of magical exception to all the other mammal and that humans don't actually scent mark?
Strange.
You can smell when people have just had sex unless they've washed really well, their bedroom smells of sex unless it's been cleaned, but you think you can't smell the sex of a human being?
Or do you just not want to believe the truth?
Somebody mistaking a woman for a transwoman does not show that women cannot tell.
It just shows that they have fallen for the belief they can't tell to such an extent that they are so worried a man is in disguise near them they get paranoid & falsely assume any slightly more androgynous looking woman might be a fake.
A fear based mistake is NOT a logic fail.
It's a reasonable fear of the violent sex that men who say they are not men are part of.