When man in perplexity interrogates the idea he has of external reality, he is anxious to put his little individual self in harmonious relation with the whole of reality that he knows. Therefore he should organize that reality as a whole, and in such a way that it can all be brought to bear through any single point. The relation between the self and the idea of outer reality is, for any one problem, that of two pyramids touching by their points only; but the points of contact can shift as by miracle over their surfaces as the problem is changed. But another power of personalities is their power of interpenetration. The purely material cannot do this. One portion of matter cannot occupy the same space as a second portion. It is another of the great differences between the psychozoic and all previous stages of evolution, between man and all else that we know in the universe, that the discrete units reached at this level of organization, the individual human beings, can achieve interpenetration by means of their minds. When you expound a new idea to me, and I grasp it, our minds have obviously interpenetrated. This is a simple case; but there may be an intimate union of mind with mind which is the basis of the highest spiritual achievement and the greatest happiness. If mind and matter are two properties of the same world-substance, then the rise of mind to dominance has enabled this basic substance to escape from some of the imprisoning limitations which confined it at lower levels of its development; do we not all know that despair at being boxed up, that craving for communion? Using our previous line of argument, we see that the interpenetration of personalities is right, implies a further step in progress, must be part of the basis on which future advance in evolution is to build. But to apply this to our present point. By organizing our knowledge of outer reality after the pattern of a personality, we make it possible for it to interpenetrate our private personality. If, therefore, we have, in any true sense of the word, “found religion,” it means that we shall so have organized our minds that, for flashes at least, we attain to a sense of interpenetration with the reality around us--that reality which includes not only the celestial bodies, or the rocks and waters, not only evolving life, but also other human beings, also ideas, also ideals. This, to my mind, is what actually happens when men speak of communion with God. It is a setting, an organizing of our experiences of the universe in relation with the driving forces of our soul or mental being, so that the two are united and harmonized. There is a resolution of conflicts, an attainment of a profound serenity, a conviction that the experience is of the utmost value and importance.