of sentimental fallacy which tends to be bred in the relaxing atmosphere of peace. Perhaps no general expressions have been more common since the beginning of the war, in the mouths of those who have undertaken our instruction in the meaning of events, than the propositions that pacifism is now finally exploded and shown always to have been nonsense, that war is and always will be an inevitable necessity in human affairs as man is what is called a fighting animal, and that not only is the abolition of war an impossibility, but should the abolition of it unhappily prove to be possible after all and be accomplished, the result could only be degeneration and disaster.
Biological considerations would seem to suggest that these generalizations contain a large element of inexactitude. The doctrine of pacifism is {126} a perfectly natural development, and ultimately inevitable in an animal having an unlimited appetite for experience and an indestructible inheritance of social instinct. Like all moral discoveries made in the haphazard, one-sided way which the lack of co-ordination in human society forces upon its moral pioneers, it has necessarily an appearance of crankiness, of sentimentality, of an inaptitude for the grasp of reality. This is normal and does not in the least affect the value of the truth it contains. Legal and religious torture were doubtless first attacked by cranks; slavery was abolished by them. Advocacy by such types does not therefore constitute an argument of any weight against their doctrines, which can adequately be judged only by some purely objective standard. Judged by such a standard, pacifism, as we have seen, appears to be a natural development, and is directed towards a goal which unless man’s nature undergoes a radical change will probably be attained. That its attainment has so far been foreseen only by a class of men possessing more than the usual impracticability of the minor prophet is hardly to be considered a relevant fact.
It is impossible to leave this subject without some comment on the famous doctrine that war is a biological necessity. Even if one knew nothing of those who have enunciated this