Crazy people do crazy things because they are crazy.
Thats all you need to know or remember.
When our entire culture, from the President down through the MSM, the Entertainment industry and Academia push PC and reinforce the Perpetually Aggrieved, then the Crazies feel that they have approval to act on all their weird fantasies. If Society returned to calling crazy & insane (and Evil) as such, then the number of crazies who act out their insanities would drop appreciably.
Case in point? "Radical Islam" is not condemned by "Peaceful Islam" and we end up with suicide (homicide) bombers & ISIS. Homosexuality is treated as normal and we get Bruce Jenner, San Francisco and "Pride" Parades.
"All Cultures are Equally Valuable" leads to Ebonics, pants down around your knees and Black kids trying to get an education being harasses for "Acting White".
Words must have agreed-upon meanings. Society must have a common foundation and standard of moral & civilized behavior. Without these, insanity, anarchy and collapse follow.
My experience comes from working for two years as a
night attendant at an insane asylum back in the early 70’s,
while I was working my way through college.
Any attempted rationale, explanation, reasoning, logic, or prediction
is simply not applicable to the circumstance.
The crazy person cannot explain “why” they do what they do, and
a sane person is simply wasting their time trying to figure it out.
Crazy people do crazy things because they are crazy.
That is all you need to know or remember.