A silly idea occurred to me the other day, as I was listening to the news. The "new Islamist terrorism," as has been repeated countless times, is very difficult to control because of its unprecedented structure: it is not based anywhere -- no headquarters, no fixed residence, no country. Bin Laden and his gang conspicuously live as nomads. From nowhere and everywhere their network targets big cities, high buildings, big technological facilities. It can strike anywhere and remains elusive.
At that point my Bible-deformed mind could not help thinking of the ideal of nomadism which many Bible texts have built in opposition to the actual sedentary way of life of their writers and readers: Abel the sheepherder vs. Cain the landowner and farmer, whose progeny invents cities and technology; the Patriarchs; the sojourn in the wilderness between the Exodus and the Conquest; the Rechabites who lived in tents and drank no wine (a French cannot miss that). Even John the Baptist in the N.T. All models of "purity" vs. the so-called moral corruption of settled and urban life.
A great part of this ideology has been inherited by Islam: the Arab eponym Ismael lives in the wilderness and by his sword. Mohammad lived as a nomad until he took over Mecca, and a great part of his teachings reflect nomadic ideals.
So it seemed to me that we long-settled Westerners might be experiencing the violent comeback of an alternative pattern of civilisation which we have spiritualised but practically banned -- an alternative which is symbolically attractive, in spite of the lack of any socio-economical proposal (contrary to Communism), to those who do not find their place in our settled and technical "world".
Pleeeaaaase don't make it a political thread in the worst sense of the term. I'm not discussing good vs. evil, just wondering if this tentative paradigm could help, partly, to understand what is happening.