INGO STUTZLE has organized reading groups on Karl Marx's Capital for the Rosa Luxemburg Foundation. He is managing editor of the journal PROKLA:Zeitschrift für kritische Sozialwissenschaft and a contributor to the edition of Marx's and Engels's works published by the Karl Dietz Verlag. His most recent publication is a critical introduction to Thomas Piketty (London/New York: Verso 2017). The German original of his article can be found at