NATURALISTIC STUDIES IN THE EDUCATION OF THE CITIZEN III is now faced. One is failure to anticipate the dire penalties we may pay for the misuse of science. Complacent acceptance of its prostitution to destructive ends and ignorance of the con- structive alternatives which existing knowledge places at our disposal will have disastrous consequences for all of us, if the helplessness and horror of modern war is canalized in a revolt against science, a repudiation of the benefits which science can confer and a retreat to a lower level of civilized living. In contradistinction to purely static emphasis on the place of science in everyday life to-day, education for citizenship demands a knowledge of how science is misused, how we fail to make the fullest use of science for our social well-being, and, in short, a vision of what human life could be if we planned all our resources intelligently. It calls for understanding of the way in which social agencies foster new discoveries and their useful application. In addition it must reinforce confidence in rational endeavour by emphasizing the role of advancing scientific knowledge in the growth of social institutions. This aspect of the cultural claims of science is perhaps least often stated, and there is a peculiar need to state it at the present time. A growing disposition among the adolescent generation to rate rational persuasion and educa- tional methods as exploded liberal superstitions compels us to ask whether western democracy has devised an educational system capable of ensuring its own continuance. The content of the present curriculum of humanistic studies discloses a sufficiently obvious reason for failure. The teaching of history presents the record of human life as a babel of emo- tional phrase-making and a panorama of commercial under- takings to the success or failure of which technical progress makes no explicit contribution. If he discusses why the Great Naviga- tions took place when they did, the last thing which the historian generally thinks of asking is what kind of knowledge is needed to steer cargoes over long-distance westerly courses. There are, to be sure, honourable exceptions such as Professor Clark of Oxford. Unfortunately, his interests are not shared by his colleagues, many of whom seem lately to have gravitated away from