108 DANGEROUS THOUGHTS it is therefore important to understand why social democracy failed to win their support, and whether the teaching of Marx helps us to understand how to do so. It seems to me that if we approach our problem from the standpoint which Marx himself would have adopted, what has happened since his own time forces us to conclusions which are opposite to those stated in his writings and to the beliefs of the overwhelming majority of his followers who base their conduct on the Jiteral inspiration of his works. The great merit of Marx was that he saw very clearly how the policies and prejudices of his time l^.ad been shaped by the intro- duction of steam as a source of power in manufacturing processes. A vast extension of the factory system with concomitant shifting of the population had brought isolated craftsmen from their homes, and had concentrated diem in compact milling or mining communities, where conditions were propitious to the growth of militant class solidarity. The new conditions made increasing demands for unskilled labour, and skilled craftsmanship was on the decline. If no new agencies had entered into the situation it is possible that the results might have been as Marx anticipated. A landless, letterless proletariat would have continued to grow in numbers and in militancy, till the owners of industry were expro- priated by sheer force of numbers. The Communist Manifesto of 1848 was very emphatic in its assertion that the middle classes would be squeezed out of existence in the process of levelling down. It explicitly states that the poet, the lawyer, and the physician were becoming more and more the hired slaves of the master class and were thus sinking into the ranks of the proletariat. Resort to reasoned appeal was therefore futile and violent conflict was the inescapable climax. Such was the forecast on which Marx based a social tactic which has failed in every highly industrialized country where his disciples have acted upon it. How and why it was wrong has been sufficiently discussed in another context.1 Technological changes and educational expansion which have taken place since 1 Page 19 et seq.