"The state, therefore, has not existed from all eternity. There have been societies which have managed without it, which had no notion of the state or state power. At a definite stage of economic development, which necessarily involved the cleavage of society into classes, the state became a necessity because of this cleavage. We are now rapidly approaching a stage in the development of production at which the existence of these classes has not only ceased to be a necessity, but becomes a positive hindrance to production. They will fall as inevitably as they once arose. The state inevitably falls with them. The society which organizes production anew on the basis of free and equal association of the producers will put the whole state machinery where it will then belong – into the museum of antiquities, next to the spinning wheel and the bronze ax." —Frederick Engels, "Origins of the Family, Private Property, and the State", Ch. 9 "Barbarism and Civilization".