Does it require deep intuition to comprehend that man’s ideas, views, and conception, in one word, man’s consciousness, changes with every change in the conditions of his material existence, in his social relations and in his social life?
What else does the history of ideas prove, than that intellectual production changes its character in proportion as material production is changed? The ruling ideas of each age have ever been the ideas of its ruling class.“Marx/Engels. Manifesto of the Communist Party, 1848.
- Bilan d’une révolution – Balance sheet of a revolution Part I: The great lessons of October 1917
- Gustavus Adolphus: A mirror of princes. For instruction of and use by the German workers
- Inflation, Profits, and Wages