In the world-puzzle nothing confused Carl more than the question of socialism. He had known as a final fact that the alliance of French and German socialist workmen made war between the two nations absolutely impossible--and his knowledge was proven ignorance, his faith folly. He tentatively bought a socialist magazine or two, to find some explanation, and found only greater confusion on the part of the scholars and leaders of the party. They, too, did not understand how it had all happened; they stood amid the ruins of international socialism, sorrowing. If their faith was darkened, how much more so was Carl's vague untutored optimism about world-brotherhood. He had two courses--to discard socialism as a failure, or to stand by it as a course of action which was logical but had not, as yet, been able to accomplish its end. He decided to stand by it; he could not see himself plunging into the unutterable pessimism of believing that all of mankind were such beast fools that, after this one great sin, they could not repent and turn from tribal murder. And what other remedy was there? If socialism had not prevented the war, neither had monarchy nor bureaucracy, bourgeois peace movements, nor the church. * * * * * With a whole world at war, Carl thought chiefly of his own business. He was not abnormal. The press was filled with bewildered queries as to what would happen to America. For two weeks the automobile business seemed dead, save for a grim activity in war-trucks. VanZile called in Carl and shook his head over the future of the Touricar, now that all luxuries were threatened. But the Middle West promised a huge crop and prosperity. The East followed; then, slowly, the South, despite the closed outlet for its cotton crop. Within a few weeks all sorts of motor-cars were selling well, especially expensive cars. It was apparent that automobiles were no longer merely luxuries. There was even a promise of greater trade than ever, so rapidly were all the cars of the warring nations being destroyed. But, once VanZile had considered the possibility of letting go his Touricar interest in order to be safe, he seemed always to be considering it. Carl read fate in VanZile's abstracted manner. And if VanZile withdrew, Carl's own stock would be worthless. But he stuck at his work, with something of a boy's frightened stubbornness and something of a man's quiet sternness. Fear was never far from him. In an aeroplane he had never been greatly frightened; he could himself, by his own efforts, fight the wind. But how could he steer a world-war or a world-industry?