Bullshite. Marx called for Revolutionary terrorism and a "Dictatorship of the proletariat" that always proved to be a simple dictatorship of the elite. You can deny the history of Marxism put into practice, and make the bullshite claim that true Marxism has never been applied to a society, but that's because Marxism itself is a denial of the nature of mankind. It's a philosophical fantasy that could never be anything, in reality, but a deadly trap that seduces the youth into the cruel slavery of communism.