3. As a corollary to the need of excitement and its pleasure is the reaction to monotony. Monotony is one of the most dreaded factors in the life of man. The internal resources of most of us are but small; we can furnish excitement and interest from our own store for but a short time, and there then ensues an intense yearning for something or somebody that will take up our attention and give a direction to our thought and action. Under monotony the thought turns inward, there is daydreaming and introspection,[1] which are pleasurable only at certain times for most of us and which grow less pleasurable as we grow older. Watch the faces of people thinking as they travel alone in cars,--and rarely does one see a happy face. The lines of the face droop and sighs are frequent. Monotony and melancholy are not far apart; monotony and a restless seeking for excitement are almost synonymous. Of course, what constitutes monotony will differ in the viewpoint of each person, for some are so constituted and habituated (for habit is a great factor) that it takes but few stimuli to arouse a well-sustained interest, and others need or think they need many things, a constantly changing set of circumstances for pleasure. [1] Stanley Hall, in his book "Adolescence," lays great stress on monotony and its effects. See also Graham Wallas' "The Great Society." Restlessness, eager searching for change, intense dissatisfaction are the natural fruit of monotony. Here is an important item in the problems of our times. Side by side with growth of the cities and their excitement is the growing monotony of most labor. The factory, with its specialized production, reduces the worker to a cog in the machinery. In some factories, in the name of efficiency, the windows are whitewashed so that the outside world is shut out and talking is prohibited; the worker passes his day performing his unvaried task from morning to night. Under such circumstances there arises either a burning sense of wrong, of injustice, of slavery and a thwarting of the individual dignity, or else a yearning for the end of the day, for dancing, drinking, gambling, for anything that offers excitement. Or perhaps both reactions are combined. Our industrial world is poorly organized economically, as witness the poor distribution of wealth and the periodic crises, but it is abominably organized from the standpoint of the happiness of the worker. Of this, more in another place.