It is not surprising that the proletariat of the 'advanced' parliamentary countries, disgusted with such 'Socialists' as Messrs. Scheidemann, David, Legien, Sembat, Renaudel, Henderson, Vandervelde, Stauning, Branting, Bissolati and Co., has been more and more often giving its sympathies to anarcho syndicalism, in spite of the fact that the latter is but the twin brother of opportunism.