The Middle East's brief but impressive "Liberal Age" grew from European imperialism and the unsustainable contradiction between the progressive ideals taught by the British and French -- the Egyptian press has never been as free as when the British ruled over theNilevalley -- and the inevitably illiberal and demeaning practices that come with foreign occupation.
The pastoralists took refuge in the Sahel, Saharan highlands and NileValley, where they gave rise to numerous African cultures, including that of Pharaonic Egypt.