2. Social Efficiency as Aim. A conception which made nature supply the end of a true education and society the end of an evil one, could hardly fail to call out a protest. The opposing emphasis took the form of a doctrine that the business of education is to supply precisely what nature fails to secure; namely, habituation of an individual to social control; subordination of natural powers to social rules. It is not surprising to find that the value in the idea of social efficiency resides largely in its protest against the points at which the doctrine of natural development went astray; while its misuse comes when it is employed to slur over the truth in that conception. It is a fact that we must look to the activities and achievements of associated life to find what the development of power--that is to say, efficiency--means. The error is in implying that we must adopt measures of subordination rather than of utilization to secure efficiency. The doctrine is rendered adequate when we recognize that social efficiency is attained not by negative constraint but by positive use of native individual capacities in occupations having a social meaning. (1) Translated into specific aims, social efficiency indicates the importance of industrial competency. Persons cannot live without means of subsistence; the ways in which these means are employed and consumed have a profound influence upon all the relationships of persons to one another. If an individual is not able to earn his own living and that of the children dependent upon him, he is a drag or parasite upon the activities of others. He misses for himself one of the most educative experiences of life. If he is not trained in the right use of the products of industry, there is grave danger that he may deprave himself and injure others in his possession of wealth. No scheme of education can afford to neglect such basic considerations. Yet in the name of higher and more spiritual ideals, the arrangements for higher education have often not only neglected them, but looked at them with scorn as beneath the level of educative concern. With the change from an oligarchical to a democratic society, it is natural that the significance of an education which should have as a result ability to make one's way economically in the world, and to manage economic resources usefully instead of for mere display and luxury, should receive emphasis.