Karl Korsch

Karl Korsch (; August 15, 1886 – October 21, 1961) was a German Marxist theoretician and political philosopher. He is recognized as one of the "dissidents" that challenged the Marxism of the Second International of Karl Kautsky, Georgi Plekhanov and Lenin. Along with György Lukács, Korsch is considered to be one of the major figures responsible for laying the groundwork for Western Marxism in the 1920s. Provided by Wikipedia