Inconsistencies in communist systems conflict with its ideals and retard development. They include the denial of human rights under various forms, including: censorship; political and religious repression; closed society; imperialism; elitism; dictatorship and bureaucracy; and more theoretical inconsistencies such as nationalism, the creation of an international system of states, the boycotting and negative participation in existing international bodies, and the non-inevitability of communist revolution which gives rise to the use of force and repression. The net result is instability and conflict, particularly international conflict, and alienation.