It was also maintained that the encouragement of closer international relations—economic, artistic, intellectual, political and sporting—by causing the peoples to become better acquainted, would have prevented the outbreak of war among civilised nations. Norman Angell had founded his book upon the impossibility of war, proving that all the nations involved—victors and vanquished alike—would have their economic life completely convulsed and ruined in consequence. Another illusion laid bare! Lack of observation. The purely economic man does not exist. The story of the world is not merely a page of book-keeping; and material interests—luckily—are not the only mainspring of human actions. It is true that international relations have multiplied; that there is, or was, freer interchange—political and economic—between the peoples of the different countries than there was a century ago. But parallel with this phenomenon is another, which is that the people, with the diffusion of culture and the formation of an economic system of a national type, tend to isolate themselves psychologically and morally. _Internationalism._ Side by side with the peaceful middle-class movement, which is not worth examination, flourished another of an international character, that of the working classes. At the outbreak of war this class, too, gave evidence of its inefficiency. The Germans, who ought to have set the example, flocked as a man to the Kaiser’s banner. The treachery of the Germans forced the Socialists of the other countries to fall back upon the basis of nationality and the necessity of national defence. The German unity automatically determined the unity of the other countries. It is said, and justly, that international relations are like love; it takes two to carry them on. Internationalism is ended; that which existed yesterday is dead, and it is impossible to foresee what form it will take to-morrow. Reality cannot be done away with and cannot be ignored, and the reality is that millions and millions of men, for the most part of the working classes, are standing opposite one another to-day on the blood-drenched battlefields of Europe. The neutrals, who shout themselves hoarse crying “Down with war!” do not realise the grotesque cowardice contained in that cry to-day. It is irony of the most atrocious kind to shout “Down with war!” while men are fighting and dying in the trenches.