Libertarian socialism (sometimes called social anarchism, left-libertarianism and socialist libertarianism) is a group of anti-authoritarian political philosophies inside the socialist movement that rejects socialism as centralized state ownership and control of the economy, as well as the state itself. It criticizes wage labour relationships within the workplace, instead emphasizing workers' self-management of the workplace and decentralized structures of political organization, asserting that a society based on freedom and equality can be achieved through abolishing authoritarian institutions that control certain means of production and subordinate the majority to an owning class or political and economic elite. Libertarian socialists generally place their hopes in decentralized means of direct democracy and federal or confederal associations such as libertarian municipalism, citizens' assemblies, trade unions, and workers' councils. All of this is generally done within a general call for libertarian and voluntary human relationships through the identification, criticism, and practical dismantling of illegitimate authority in all aspects of human life.