growth in constructive power of achievement. As we have already seen, will means an attitude towards the future, towards the production of possible consequences, an attitude involving effort to foresee clearly and comprehensively the probable results of ways of acting, and an active identification with some anticipated consequences. Identification of will, or effort, with mere strain, results when a mind is set up, endowed with powers that are only to be applied to existing material. A person just either will or will not apply himself to the matter in hand. The more indifferent the subject matter, the less concern it has for the habits and preferences of the individual, the more demand there is for an effort to bring the mind to bear upon it—and hence the more discipline of will. To attend to material because there is something to be done in which the person is concerned is not disciplinary in this view; not even if it results in a desirable increase of constructive power. Application just for the sake of application, for the sake of training, is alone disciplinary. This is more likely to occur if the subject matter presented is uncongenial, for then there is no motive (so it is supposed) except the acknowledgment of duty or the value of discipline. The logical result is expressed with literal truth in the words of an American humorist: "It makes no difference what you teach a boy so long as he doesn't like it."
The counterpart of the isolation of mind from activities dealing with objects to accomplish ends is isolation of the subject matter to be learned. In the traditional schemes of education, subject matter means so much material to be studied. Various branches of study represent so many independent branches, each having its principles of arrangement complete within itself. History is one such group of facts; algebra another; geography another, and so on till we have run through the entire curriculum. Having a ready-made existence on their own account, their relation to mind is exhausted in what they furnish it to acquire. This idea corresponds to
