What an immeasurable advantage this is may be seen, on the one hand, from the indifference of the English labor movement towards all theory, which is one of the chief reasons why it moves so slowly, in spite of the splendid organization of the individual unions; on the other hand, from the mischief and confusion wrought by Proudhonism, in its original form among the French and Belgians, and in the further caricatured form at the hands of Bakunin, among the Spaniards and Italians. '