At the present moment the war spirit attempts to justify its noisy demonstrations by quoting its great achievements in the past and by drawing attention to the courageous life which it has evoked and fostered. It is, however, perhaps significant that the adherents of war are more and more justifying it by its past record and reminding us of its ancient origin. They tell us that it is interwoven with every fibre of human growth and is at the root of all that is noble and courageous in human life, that struggle is the basis of all progress, that it is now extended from individuals and tribes to nations and races. We may admire much that is admirable in this past life of courageous warfare, while at the same time we accord it no right to dominate the present, which has traveled out of its reach into a land of new desires. We may admit that the experiences of war have equipped the men of the present with pluck and energy, but to insist upon the selfsame expression for that pluck and energy would be as stupid a mistake as if we would relegate the full-grown citizen, responding to many claims and demands upon his powers, to the school-yard fights of his boyhood, or to the college contests of his cruder youth. The little lad who stoutly defends himself on the school-ground may be worthy of much admiration, but if we find him, a dozen years later, the bullying leader of a street-gang who bases his prestige on the fact that “no one can whip him,” our admiration cools amazingly, and we say that the carrying over of those puerile instincts into manhood shows arrested development which is mainly responsible for filling our prisons.