The Natural Order of Money and Why Abstract Currencies Fail27224Roy SebagMarkFollowAug 8, 2017 · 1 min readhttps://www.youtube.com/watch?v=hW2XtG7hxF0Marx's Concept of Man. Erich Fromm 1961The concept of the active, productive man who grasps and embraces the objective world with his own powers cannot be…www.marxists.orghttps://youtu.be/U1rA_gOgcjs?t=31m58s