It is exactly among the naturists that the old instinct to kill begins to lose its force and that an instinct of helpfulness and real brotherhood soon takes its place. From another source, the instinct to kill dies out among the moralists and other people. And yet it is passing strange how this old survival--or is it a reversion?--holds its place amongst us, even in the higher levels. The punishment of a life for a life is itself a survival. Entertainment even yet plays upon this old memory of killing, as in books of adventure, in fiction, in playgames of children, and worst of all on the stage where this strange anachronism, even in plays that are not historic, is still portrayed in pernicious features and in a way that would rouse any community and violate law if it were enacted in real life. It is difficult to explain these survivals when we pretend to be so much shocked by the struggle for existence. We must accept the struggle, but we ought to try to understand it. The actual suffering among the creatures as the result of this struggle is probably small, and the bloody and ferocious contest that we like to picture to ourselves is relatively insignificant. There is a righteous element in the struggle; or, more truthfully, the struggle itself is right. Every living and sentient thing persists by its merit and by its right. It persists within its sphere, and usually not in the sphere of some other creature. The weeding-out process is probably related in some way with adaptability, but only remotely with physical strength. It is a process of applying the test. The test is applied continuously, and not in some violent upheaval. If one looks for a moral significance in the struggle for existence, one finds it in the fact that it is a process of adjustment rather than a contest in ambition. The elimination of the unessentials and of the survivals of a lower order of creation that have no proper place in human society, is the daily necessity of the race. The human struggle should not be on the plane of the struggle in the lower creation, by the simple fact that the human plane is unlike; and those who contend that we should draw our methods of contest from wild nature would therefore put us back on the plane of the creatures we are supposed to have passed. If there is one struggle of the creeping things, if there is one struggle of the fish of the sea and another of the beasts of the field, and still another of the fowls of the air, then surely there must be still another order for those who have dominion. _The struggle for existence: war_ We may consider even further, although briefly, the nature of the struggle for existence in its spiritual relation. It would be violence to assume a holy earth and a holy production from the earth, if the contest between the creatures seems to violate all that we know as rightness.