You gotta love this Reuters article about this report, "Towards a Common Response: New Thinking Against Violent Extremism and Radicalization." commissioned by the think tank EastWest Institute.
Their main finding is a real shocker!
Violent Muslim, Christian and Jewish extremists invoke the same rhetoric of "good" and "evil"
Well, EastWest Institute, I think this theory of yours has really hit the nail on the head.
Of course, I would have been more surprised if they had discovered a single group of religious extremists since, oh I don't know, say...the dawn of time that didn't use such language.
But, hey! That's just me and my crazy high standards.