>> reminds me of this. <<

kind of. except the limbless guy is only going to get himself hurt. whereas tolerating belligerents with mental issues creates a problem for everyone else.

************it is about Islam. radical Islam at least. ****************

Well Islam as a religion has absolutely ZERO inhibitions preventing people from taking it to psychotic violent extremes.
In fact Islam is structured such that it encourages the teaching of the worst of things exactly because the religion is a purely populist one.
There are no formal authoritative teachings, no theology, no supervision of what the mullahs teach. There is nothing about Islam that in any way restricts the crazy people from spreading their madness.
It encourages madness.

Islam is whatever the hell any mooslim says it is. So if you want to declare yourself a Mooslim mullah and teach some wild and psychotic version if Islam there is nothing anywhere in all the Ummah to serve as a check against you. In fact the standing you have in the world wide Ummah gets better as you recruit more madmen.

A Mullah's standing in the Ummah is a direct outgrowth of how many people follow him and how influential his Fatwas are.
That is a purely populist system. The easiest way to abuse that is to attract the most venal violent psychotics you can to be your followers.
Armed with a hoard of followers who will enforce your fatwas you are guaranteed that the weaker Mooslims will be cowed even to the point of following you. Eventually you get critical mass and people follow you just because there are so many others following you.
And of course your Fatwas are obeyed. In the secret world of the Ummah there are no secrets. Mooslims are not terribly good at keeping secrets from each other.

The only way to prevent this madness is to centralize Mooslim religious authority.
And we all know what happened the last time those fukers got themselves a Caliphate.
It brought on 400 years of holy war against all things Christendom. The Mooslims waged war in Syria and other Oriental countries converting every one at sword point. They ran wild through the Balkans imposing Islam on pain of death. They enslaves women and raped children and killed all the men every where they went. Then they went to Europe and in Spain met their match.

The Crusades were Christendom's response to 400 years of Mooslim Jihad against all things Christian.

So there you have it:
Islam is the wild wild uncontrollable mental disease that is burning in a fever across the world wide Ummah.
The only way to regulate it is to cause a Caliphate to rise and the only thing a Cali[h has ever done was to set about trying to conquer the world.