I believe that the realization of oneness which will come to us with a fuller sense of democracy, with a deeper sense of our common life, is going to be the substitute for what men now get in war. Some psychologists tell us that fighting is one of the fundamental instincts, and that if we do not have war we shall have all the dangers of thwarted instinct. But the lure of war is neither the instinct of hate nor the love of fighting; it is the joining of one with another in a common purpose. “And the heart of a people beat with one desire.” Many men have gone joyfully to war because it gave them fellowship. I said to some one that I thought the reason war was still popular in spite of all its horrors was because of our lack of imagination, we simply could not realize war. “No,” said the man I spoke to, “I know war, I know its horrors, and the reason that in spite of it all men like war is because there we are doing something all together. That is its exhilaration and why we can’t give it up. We come home and each leads his separate life and it seems tame and uninteresting merely on that account, the deadly separateness of our ordinary life.” When we want a substitute for war, therefore, we need not seek for a substitute for fighting or for hating; we must find some way of making ourselves feel at one with some portion of our fellow-creatures. If the essential characteristic of war is doing things together, let us begin to do things together in peace. Yet not an artificial doing things together, we could so easily fall into that, but an entire reorganization of life so that the doing things together shall be the natural way—the way we shall all want to do things. But mere association is not enough. We need more than the “collective life,” the mere “getting-together,” so much talked of in these days; our getting together must be made effective, must exercise our minds and wills as well as our emotions, must serve the great ends of a great life. Neighborhood organization gives all an opportunity to learn the technique of association.