The seeming suddenness with which Islamic terrorism went from a problem happening "out there" in the hinterlands to a problem happening across the street can be credited as much to the Islamists themselves, as to their enablers. What the backwardness of the Muslim world and the collapse of its empires of conquered regions into colonies themselves, ruled over by European powers achieved to break down Pan-Islamism, seemingly for good, was swiftly undone. And it was undone by the fact that virtually every major power in the 20th century fostered Pan-Islamism as a tool against its enemies.
