[rockinqsranch]

Insanity is spelled I-S-L-A-M.

[Iron Munro]

Yes, this woman is clearly insane, just the way so very many Islamic jihad terrorists these days are insane.

Disagree - It's not insanity in the classic sense.

Every true follower of Allah is capable of, or approving of, this inhuman behavior.

[buwaya]

There’s a different way to look at this.
Crazy people ARE affected by the surrounding culture.
The manifestations of madness follow fads.
Back in the 19th-early 20th century it was a trope that madmen would imagine they were Napoleon, or a Napoleon-like character. This is no longer so it seems, because nobody remembers Napoleon.
I think it natural that crazy people would be affected by the modern popularity of Islamic terrorism. Also, I think, the whole transgender mania.