Complaints are current in the West to the effect that art, science, and letters are becoming propaganda--that is, that they are being used to control men, or as attempts to control men. The Chinese of 1912 and after never had similar scruples. All human effort was propaganda, and whatever was not, was of only passing interest. There was no alternative while the Chinese tried to found a new common sense in the discredited ruins of their old world order. Their natural science had been impeached by the demonstrable superiority of Western science. Their code of ethics, whatever its aesthetic appeal, was ineffectual as a way of conduct among people who had different, more violent notions of right and wrong. Even the code of personal behavior--the elaborate courtesies, the leisureliness, the grace of life in old China--was worthless in an environment which put a high premium upon speed, impersonality, efficiency. As the Chinese turned to a revision of all aspects of their mode of life at once, different groups, trying to find some one key reform which would solve all difficulties, fell into discord. Economic advance, political reorganization, "realism" in outlook, educational reform--all these had their adherents. None was allowed, by either adherents or opponents, to stand simply as a group of separate reform measures to be considered on their own merits; the drive for a new ideology made all proposals important for their bent rather than their content. A simple thing like the desirability of using Latin letters in mass education immediately took on a vast significance when related to the _Kulturpolitik_ of the time. The left-wingers once attacked the missionaries who had first tried to introduce it, on the ground that the missionaries were seeking to prostitute the Chinese mind and to make the Chinese betray the past. Later the Communists enthusiastically pushed the same scheme, stating that the Chinese ideographs were a stronghold of reactionary thought. The torments of the struggle inevitably caused the terms of conflict to resolve; gradually several more or less determinant movements emerged, around which all other reforms tended to cluster, because of sympathy or logical relationship. _The Chief Movements in the Rebuilding of China_