An impulse, to one who does not share it actually or imaginatively, will always seem to be mad. All impulse is essentially blind, in the sense that it does not spring from any prevision of consequences. The man who does not share the impulse will form a different estimate as to what the consequences will be, and as to whether those that must ensue are desirable. This difference of opinion will seem to be ethical or intellectual, whereas its real basis is a difference of impulse. No genuine agreement will be reached, in such a case, so long as the difference of impulse persists. In all men who have any vigorous life, there are strong impulses such as may seem utterly unreasonable to others. Blind impulses sometimes lead to destruction and death, but at other times they lead to the best things the world contains. Blind impulse is the source of war, but it is also the source of science, and art, and love. It is not the weakening of impulse that is to be desired, but the direction of impulse towards life and growth rather than towards death and decay.
The complete control of impulse by will, which is sometimes preached by moralists, and often enforced by economic necessity, is not really desirable. A life governed by purposes and desires, to the exclusion of impulse, is a tiring life; it exhausts vitality, and leaves a man, in the end, indifferent to the very purposes which he has been trying to achieve. When a whole nation lives in this way, the whole nation tends to become feeble, without enough grasp to recognize and overcome the obstacles to its desires. Industrialism and organization are constantly forcing civilized nations to live more and more by purpose rather than impulse. In the long run such a mode of existence, if it does not dry up the springs of life, produces new impulses, not of the kind which the will has been in the habit of controlling or of which thought is conscious. These new impulses are apt to be worse in their effects than those that have been checked. Excessive discipline, especially when it is imposed from without, often issues in impulses of cruelty and destruction; this is one reason why militarism has a bad effect on national character. Either lack of vitality, or impulses which are oppressive and against life, will almost always result if the spontaneous impulses are not able to find an outlet. A man’s impulses are not fixed from the beginning by his native disposition: within certain wide limits, they are profoundly modified by his circumstances and his way of life. The nature of these modifications ought to be studied, and the results of such study ought to be taken account of in judging the good or harm that is done by political and social institutions.
The war has grown, in the main, out of the life of impulse, not out of reason or desire. There is an impulse of aggression, and an impulse of resistance to aggression. Either may, on occasion, be in accordance with reason, but both are operative in many cases in which they are quite contrary to reason. Each impulse produces a whole harvest of attendant beliefs. The beliefs appropriate to the impulse of aggression may be seen in Bernhardi, or in the early Mohammedan conquerors, or, in full perfection, in the Book of Joshua. There is first of all a conviction of the superior excellence of one’s own group, a certainty that they are in some sense the chosen people. This justifies the feeling that only the good and evil of one’s own group is of real importance, and that the rest of the world is to be regarded merely as material for the triumph or salvation of the higher race. In modern politics this attitude is embodied in imperialism. Europe as a whole has this attitude towards Asia and Africa, and many Germans have this attitude towards the rest of Europe.
Correlative to the impulse of aggression is the impulse of resistance to aggression. This impulse is exemplified in the attitude of the Israelites to the Philistines or of medieval Europe to the Mohammedans. The beliefs which it produces are beliefs in the peculiar wickedness of those whose aggression is feared, and in the immense value of national customs which they might suppress if they were victorious. When the war broke out, all the reactionaries in England and France began to speak of the danger to democracy, although until that moment they had opposed democracy with all their strength. They were not insincere in so speaking: the impulse of resistance to Germany made them value whatever was endangered by the German attack. They loved democracy because they hated Germany; but they thought they hated Germany because they loved democracy.
The correlative impulses of aggression and resistance to aggression have both been operative in all the countries engaged in the war. Those who have not been dominated by one or other of these impulses may be roughly divided into three classes. There are, first, men whose national sentiment is antagonistic to the State to which they are subject. This class includes some Irish, Poles, Finns, Jews, and other members of oppressed nations. From our point of view, these men may be omitted from our consideration, since they have the same impulsive nature as those who fight, and differ merely in external circumstances.
The second class of men who have not been part of the force supporting the war have been those whose impulsive nature is more or less atrophied. Opponents of pacifism suppose that all pacifists belong to this class, except when they are in German pay. It is thought that pacifists are bloodless, men without passions, men who can look on and reason with cold detachment while their brothers are giving their lives for their country. Among those who are merely passively pacifist, and do no more than abstain from actively taking part in the war, there may be a certain proportion of whom this is true. I think the supporters of war would be right in decrying such men. In spite of all the destruction which is wrought by the impulses that lead to war, there is more hope for a nation which has these impulses than for a nation in which all impulse is dead. Impulse is the expression of life, and while it exists there is hope of its turning towards life instead of towards death; but lack of impulse is death, and out of death no new life will come.
The active pacifists, however, are not of this class: they are not men without impulsive force but men in whom some impulse to which war is hostile is strong enough to overcome the impulses that lead to war. It is not the act of a passionless man to throw himself athwart the whole movement of the national life, to urge an outwardly hopeless cause, to incur obloquy and to resist the contagion of collective emotion. The impulse to avoid the hostility of public opinion is one of the strongest in human nature, and can only be overcome by an unusual force of direct and uncalculating impulse; it is not cold reason alone that can prompt such an act.
Impulses may be divided into those that make for life and those that make for death. The impulses embodied in the war are among those that make for death. Any one of the impulses that make for life, if it is strong enough, will lead a man to stand out against the war. Some of these impulses are only strong in highly civilized men; some are part of common humanity. The impulses towards art and science are among the more civilized of those that make for life. Many artists have remained wholly untouched by the passions of the war, not from feebleness of feeling, but because the creative instinct, the pursuit of a vision, makes them critical of the assaults of national passion, and not responsive to the myth in which the impulse of pugnacity clothes itself. And the few men in whom the scientific impulse is dominant have noticed the rival myths of warring groups, and have been led through understanding to neutrality. But it is not out of such refined impulses that a popular force can be generated which shall be sufficient to transform the world.
There are three forces on the side of life which require no exceptional mental endowment, which are not very rare at present, and might be very common under better social institutions. They are love, the instinct of constructiveness, and the joy of life. All three are checked and enfeebled at present by the conditions under which men live—not only the less outwardly fortunate, but also the majority of the well-to-do. Our institutions rest upon injustice and authority: it is only by closing our hearts against sympathy and our minds against truth that we can endure the oppressions and unfairnesses by which we profit. The conventional conception of what constitutes success leads most men to live a life in which their most vital impulses are sacrificed, and the joy of life is lost in listless weariness. Our economic system compels almost all men to carry out the purposes of others rather than their own, making them feel impotent in action and only able to secure a certain modicum of passive pleasure. All these things destroy the vigor of the community, the expansive affections of individuals, and the power of viewing the world generously. All these things are unnecessary and can be ended by wisdom and courage. If they were ended, the impulsive life of men would become wholly different, and the human race might travel towards a new happiness and a new vigor. To urge this hope is the purpose of these lectures.
The impulses and desires of men and women, in so far as they are of real importance in their lives, are not detached one from another, but proceed from a central principle of growth, an instinctive urgency leading them in a certain direction, as trees seek the light. So long as this instinctive movement is not thwarted, whatever misfortunes may occur are not fundamental disasters, and do not produce those distortions which result from interference with natural growth. This intimate center in each human being is what imagination must apprehend if we are to understand him intuitively. It differs from man to man, and determines for each man the type of excellence of which he is capable. The utmost that social institutions can do for a man is to make his own growth free and vigorous: they cannot force him to grow according to the pattern of another man. There are in men some impulses and desires—for example, those towards drugs—which do not grow out of the central principle; such impulses, when they become strong enough to be harmful, have to be checked by self-discipline. Other impulses, though they may grow out of the central principle in the individual, may be injurious to the growth of others, and they need to be checked in the interest of others. But in the main, the impulses which are injurious to others tend to result from thwarted growth, and to be least in those who have been unimpeded in their instinctive development.