Grundrisse disagreement about the exact relationship between the two texts, particularly around the issue of methodology. Due to its breadth and its incorporation of themes from Marx's earlier writings, the "Grundrisse" is central to Marx's body of work. Its subject matter includes production, relations of production, distribution, exchange, alienation, value, labor, capitalism, the rise of technology and automation, pre-capitalist forms of social organization, and the preconditions for a communist revolution. Scholars have noted major differences between Marx's earlier writings, such as "The German Ideology" and "The Communist Manifesto", and the late ones, "Das Kapital" and "Grundrisse", suggesting that Marx's views evolved,
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