The organization of the Gary school permits the reduction of formal discipline to a minimum. It allows the teachers to dispense with disciplinary rules against whispering, with formal punishments, with formal marks or demerits for conduct. The frequent change of activity, with opportunities for exercise throughout the day, prevents the children from becoming nervously overwrought. They thus escape irritability and aimless boisterousness when left to themselves. The “application” and shop work compel attention, so that the child is kept busy and interested, and the mischievousness that arises from idleness or distracted attention is avoided. As Professor Dewey says, “Trained in doing things, the child will be able to keep at work and to think of the other people around him when he is not under restraining supervision.” When the teacher’s rôle changes from preceptor to that of helper, it is obvious that what is needed in the classroom is not so much perfect quiet and military order as freedom of expression and spontaneity. Visitors to the Gary schools bear witness to the peculiarly beneficial effects of this absence of formal discipline. The free and individual way in which the children move about to their tasks and the spontaneous way in which they talk to visitors make a marked impression. In classroom or laboratory or shop, it is usual to find about as much whispering as in a concert audience, with the same motives, freed of “rules of order,” for quiet. A natural atmosphere of orderly and tolerant conduct seems to be formed in such a school.