Fourth, the technique of exercising power in traditional dictatorships contains a necessary element of improvisation. The mechanisms for wielding power are for the most part not established firmly, and there is considerable room for accident and for the arbitrary and unregulated application of power. Socially, psychologically, and physically conditions still exist for the expression of some form of opposition. In short, there are many seams on the surface which can split apart before the entire power structure has managed to stabilize.