Historical materialism, also known as the materialist conception of history, is a methodology used by scientific socialist and Marxist historiographers that focuses on human societies and their development through history, arguing that history is the result of material conditions rather than ideals. This was first articulated by Karl Marx (1818–1883) as the "materialist conception of history". It is principally a theory of history which asserts that the material conditions of a society's mode of production, or in Marxist terms the union of a society's productive forces and relations of production, fundamentally determine society's organization and development. Historical materialism is a fundamental aspect of Marx and Engels' scientific socialism, arguing that applying a scientific analysi