There should be no doubt these people suffer from mental illness. A good proportion of Antifa is composed of these raging lunatics. They are the 'shock' troops of the communist left.
Transsexual behavior was listed as a mental illness in the manuals of the American Psychological Association and the World Health Organization in the 1980s.
The APA and WHO need to return to this definition for these very irrational and sick people. The potential is there to not only harm, but to kill many more people.
No link available but I remember a study involving women playing “ultimatum” (one has all the money, puts an amount on the table for the other person, if the other person rejects it they both get nothing) where some women were secretly given testosterone and another group was given a placebo and TOLD it was testosterone.
The actual-testosterone group was more fair than the control group and both groups were far less greedy than the not-testosterone-but-told-it-was.
Kinda makes sense when there’s an idea in the zeitgeist that testosterone makes one greedy and conquery.