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Pierre-Joseph Proudhon and Karl Marx both influenced each other's works, establishing correspondence and becoming good friends until Marx brusquely published a scathing response to Proudhon's theories.

What if Karl Marx had chosen to really listen to Proudhon's ideas and accept him as part of the 'team' he had between Friedrich Engels? He never rebukes him to the point of becoming enemies with Proudhon, he may be aggressive to his theories, but he is willing to yield just enough to remain close. The famous duo is now a famous troika and Communists now include Proudhonists.

What do you call Marxism now, a few decades after?
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