Das Kapital sciences published before 1950. In "Das Kapital" (1867), Marx proposes that the motivating force of capitalism is in the exploitation of labor, whose unpaid work is the ultimate source of surplus value. The owner of the means of production is able to claim the right to this surplus value because he or she is legally protected by the ruling regime through property rights and the legally established distribution of shares which are by law only to be distributed to company owners and their board members. The historical section shows how these rights were acquired in the first place chiefly through
The Communist Manifesto of the spectre of communism with a manifesto of the party itself". The first section of the "Manifesto", "Bourgeois and Proletarians", elucidates the materialist conception of history, that "the history of all hitherto existing society is the history of class struggles". Societies have always taken the form of an oppressed majority exploited under the yoke of an oppressive minority. In capitalism, the industrial working class, or "proletariat", engage in class struggle against the owners of the means of production, the "bourgeoisie". As before, this struggle will end in a revolution that restructures society, or the "common ruin of the contending