Psychology of a Caliphrate
During the reign of the Aztecs, a sun-worshipping artisan/warrior/merchant empire — and of the Egyptians, Hyssoks, Assyrians, Acadians, ertc – a caste system has always developed in which a plutocracy develops which directs the lives of those underneath them, which is then financially supported by the warrior slave caste and then by the merchants/artisans.
To understand the D’aash only in the limited terms of a barbarian culture is to deny them the rightful respect that should be due to a fanatical spitually driven warrior culture capable of changing the international narrative.