Not about demographics as such, but is anyone here into those demographic explanations for large scale violence and often military expansion? Like that in societies which have large parts of - primarily male - youths on the one hand and not much chances to improve in social status for the mass of those on the other large parts of these guys will resort to any available method to get into a better position. Could be migration, but usually also crime, terrorism or generally increasing support for aggressive/expansive politics or ideologies.
Now the thing is that some explain stuff like crusades or today islamist extremism primarily as expressions of such demographically "hot" societies, so they see the actual...hmm...manifestation of say terrorism or religious fundyness just as a kind of vehicle while the core of the prob is the demographic situation (so things we usually get as reasons like ideology, imperialism/nationalism, religion or so are just the consequence of it).
Discuss... or not
Now the thing is that some explain stuff like crusades or today islamist extremism primarily as expressions of such demographically "hot" societies, so they see the actual...hmm...manifestation of say terrorism or religious fundyness just as a kind of vehicle while the core of the prob is the demographic situation (so things we usually get as reasons like ideology, imperialism/nationalism, religion or so are just the consequence of it).
Discuss... or not
Comment