When we remember how costly is our traditional method, how long and painful it makes the way, how doubtful it even makes the goal, it is impossible for the most philosophic to restrain a sigh for the needless suffering it entails, and a thrill of alarm for the dangers it gives our path, the darkness around us and ahead, the unimaginable end.
To the student, the end of the chapter is a chance to turn from the study of detail and allow his mind to range through a larger atmosphere and over a longer sequence. Closing our small chapter, we also may look at large over the great expanse of the biological series in whose illimitable panorama the war that covers our nearer skies with its blood-red cloud is no bigger than a pin point. As we contemplate in imagination the first minute spot of living jelly that crept and hungered in the mud, we can see the interplay of its necessities and its powers already pushing it along the path at the end of which we stand. Inherent in the dot of magic substance that was no longer mere carbon, hydrogen, oxygen, nitrogen, sulphur, and a little phosphorus, was the capacity to combine with its fellows and to profit by the fellowship, however loose. In the slow process of time combination brought freedom which, just like ours, was freedom to vary and, varying, to specialize. So in time great States of cells grew up, their individual citizen cells specialized to the finest pitch, perfect in communion with one another, co-ordinate in all their activities, incorporated with the State.
These new and splendid organizations, by the very fact of giving freedom to the individual cells, had lost it themselves. Still, they retained their capacity for combination, and where the need of {212} freedom was greatest they found it again in a new combination on a bigger scale. Thus again was obtained freedom to vary, to specialize, to react. Over the world fellowships of all grades and almost all types of creatures sprang up. Specialization, communion, co-ordination again appeared on the new plane. It was as if Nature, to protect her children against herself, was trying to crowd as much living matter into one unit as she could. She had failed with her giant lizards, with the mammoth and the mastodon. She would try a new method which should dispense with gross physical aggregations, but should minister to the same needs and afford the same powers. The body should be left free, the mind alone should be incorporated in the new unit. The non-material nexus proved as efficient as the physical one had been. The flock, the herd, the pack, the swarm, new creatures all, flourished and ranged the world. Their power depended on the capacity for intercommunication amongst their members and expanded until the limits of this were reached. As long as intercommunication was limited the full possibilities of the new experiment were concealed, but at length appeared a creature in whom this capacity could develop indefinitely. At once a power of a new magnitude was manifest. Puny as were his individuals, man’s capacity for communication soon made him master of the world. The very quality, however, which gave him success introduced a new complication of his fate. His brain power allowed him to speak and understand and so to communicate and combine more effectively than any other animal; his brain power gave him individuality and egoism, and the possibility of varied reaction which enabled him to obey the voice of instinct after the fashion of his own heart. All combination therefore was irregular, inco-ordinate, and only very slowly progressive. He has even at {213} times wandered into blind paths where the possibility of progressive combination is lost.
Nevertheless the needs and capacities that were at work in the primeval amœba are at work in him. In his very flesh and bones is the impulse towards closer and closer union in larger and larger fellowships. To-day he is fighting his way towards that goal, fighting for the perfect unit which Nature has so long foreshadowed, in which there shall be a complete communion of its members, unobstructed by egoism or hatred, by harshness or arrogance or the wolfish lust for blood. That perfect unit will be a new creature, recognizable as a single entity; to its million-minded power and knowledge no barrier will be insurmountable, no gulf impassable, no task too great.
POSTSCRIPT OF 1919
PREJUDICE IN TIME OF WAR.
With the exception of the two preliminary essays, the foregoing chapters were written in the autumn of 1915. As the chief purpose of the book was to expound the conception that psychology is a science practically useful in actual affairs, it was inevitable that a great deal of the exemplary matter by which it was attempted to illustrate the theoretical discussion should be related to the war of 1914–1918. Rich, however, as this subject was in material with which to illustrate a psychological inquiry, it presented also the great difficulty of being surrounded and permeated by prejudices of the most deeply impassioned kind, prejudices, moreover, in one direction or another from which no inhabitant of one of the belligerent countries could have the least expectation of being free. To yield to the temptation offered by the psychological richness of war themes might thus be to sacrifice the detachment of mind and coolness of judgment without which scientific investigation is impossible. It had to be admitted, in fact, that there were strong grounds for such epistemological pessimism, and it will perhaps be useful in a broad way to define some of these here.
In normal times a modern nation is made up of a society in which no regard is paid to moral unity, and in which therefore common feeling is to {215} a great extent unorganized and inco-ordinate. In such a society the individual citizen cannot derive from the nation as a whole the full satisfaction of the needs special to him as a gregarious animal. The national feeling he experiences when at home among his fellows is too vague and remote to call forth the sense of moral vigour and security that his nature demands. As has already been pointed out[19] the necessary consequence is the segregation of society into innumerable minor groups, each constituting in itself a small herd, and dispensing to its members the moral energy that in a fully organized society would come from the nation as a whole. Of such minor herds some are much more distinct from the common body than others. Some engage a part only of the life of their members, so that the individual citizen may belong to a number of groups and derive such moral energy as he possesses from a variety of sources. Thus in a fully segregated society in time of peace the moral support of the citizen comes from his social class and his immediate circle, his professional associations, his church, his chapel, his trade union and his clubs, rather than directly from the nation in which he is a unit. Indeed, so far from looking to the nation at large for the fulfilment of its natural function of providing “all hope, all sustainment, all reward,” he is apt to regard it as embodied by the tax-gatherer, the policeman, and the bureaucrat, at its best remote and indifferent, at its worst hostile and oppressive.