Within the gregarious unit, then, natural selection in the strict sense is in abeyance, and the consequent freedom has allowed of a rich variety among the individual members. This variety provides the material from which an elaborate and satisfactory society might be constructed if there were any constant and discriminating influence acting upon it. Unfortunately, the forces at work in human society to-day are not of this kind, but are irregular in direction and fluctuating in strength, so that the material richness which would have been so valuable, had it been subject to a systematic and co-ordinate selection, has merely contributed to the confusion of the product. The actual mechanism by which society, while it has grown in strength and complexity, has also grown in confusion and disorder, is that peculiarity of the gregarious mind which automatically brings into the monopoly of power the mental type which I have called the {161} stable and common opinion calls normal. This type supplies our most trusted politicians and officials, our bishops and headmasters, our successful lawyers and doctors, and all their trusty deputies, assistants, retainers, and faithful servants. Mental stability is their leading characteristic, they “know where they stand” as we say, they have a confidence in the reality of their aims and their position, an inaccessibility to new and strange phenomena, a belief in the established and customary, a capacity for ignoring what they regard as the unpleasant, the undesirable, and the improper, and a conviction that on the whole a sound moral order is perceptible in the universe and manifested in the progress of civilization. Such characteristics are not in the least inconsistent with the highest intellectual capacity, great energy and perseverance as well as kindliness, generosity, and patience, but they are in no way redeemed in social value by them. In the year 1915 it is, unfortunately, in no way necessary to enumerate evidences of the confusion, the cruelty, the waste, and the weaknesses with which human society, under the guidance of minds of this type, has been brought to abound. Civilization through all its secular development under their rule has never acquired an organic unity of structure; its defects have received no rational treatment, but have been concealed, ignored, and denied; instead of being drastically rebuilt, it has been kept presentable by patches and buttresses, by paint, and putty, and whitewash. The building was already insecure, and now the storm has burst upon it, threatens incontinently to collapse.