Bolshevism, Castroism, Communist Information Bureau, Communist Party, Maoism, Marxian socialism, Marxism, Marxism-Leninism, Stalinism, Titoism, Trotskyism, animalism, atomism, behaviorism, commonsense realism, communism, democratic centralism, earthliness, empiricism, epiphenomenalism, historical materialism, hylomorphism, hylotheism, hylozoism, iron curtain, materialism, mechanism, natural realism, naturalism, new realism, physicalism, physicism, positive philosophy, positivism, pragmaticism, pragmatism, realism, representative realism, revisionism, secularism, substantialism, temporality, worldliness

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