Sources: Marx, Capital Volume 3 (Penguin, 1991), p959. Marx, Early Writings (Penguin, 1992), p354, 356. Marx, Grundrisse (Penguin, 1993), p90-1. Red Plateaus' video: https://www.youtube.com/watch?v=PfNM2k9PwVo https://www.patreon.com/anarchopac https://twitter.com/anarchopac