The appropriated state

Three times has post colonial Nigeria tried to operate a democratic constitution; three times have these attempts generated centrifugal conflict. Defective constitutions, inherently corrupt politicians and class struggle as explanations have limited causal logic. The recurrence of conflict only under particular conditions has tended to indicate the validity of the structural explanation, and the phased succession a cyclical interpretation. How valid is the discernment of cycles in Nigeria's political history? If the claim that "historical events are unique" is not demonstrated to follow from the nature of events, that "history repeats itself" becomes an equally possible hypothesis. All history, therefore, is reasoned history. Yet, the phases of the Nigerian conflict cycle: Northern hegemony - Southern challenge (Crisis) - military rule, indicate a struggle to appropriate the state and reveal the existence of conflict units, the needs of which are usually sought and met in the same manner. Could these conflict cycles be said, therefore, to have immanent causes?