One other point must be mentioned. Not only are species interdependent as well as partly in competition, but there is an absolute dependence in all the higher species between its different members which may be said to imply a de facto altruism, as the dependence upon other species implies a de facto co-operation. Every animal, to say nothing else, is absolutely dependent for a considerable part of its existence upon its parents. The young bird or beast could not grow up unless its mother took care of it for a certain period. There is, therefore, no struggle as between mother and progeny; but, on the contrary, the closest possible alliance. Otherwise, life would be impossible. The young being defenceless, their parents could exterminate them if they pleased, and by so doing would exterminate the race. The parental relation, of course, constantly involves a partial sacrifice of the mother to her young. She has to go through a whole series of operations, which strain her own strength and endanger her own existence, but which are absolutely essential to the continuance of the race. It may be anthropomorphic to attribute any maternal emotions of the human kind to the animal. The bird, perhaps, sits upon her eggs because they give her an agreeable sensation, or, if you please, from a blind instinct which somehow determines her to the practice. She does not look forward, we may suppose, to bringing up a family, or speculate upon the delights of domestic affection. I only say that as a fact she behaves in a way which is at once injurious to her own chances of individual survival, and absolutely necessary to the survival of the species. The abnormal bird who deserts her nest escapes many dangers; but if all birds were devoid of the instinct, the birds would not survive a generation.
Now, I ask, what is the difference which takes place when the monkey gradually loses his tail and sets up a superior brain? Is it properly to be described as a development or improvement of the "cosmic process," or as the beginning of a prolonged contest against it?
In the first place, so far as man becomes a reasonable being, capable of foresight and of the adoption of means to ends, he recognises the nature of these tacit alliances. He believes it to be his interest not to exterminate everything, but to exterminate those species alone whose existence is incompatible with his own. The wolf eats every sheep that he comes across as long as his appetite lasts. If there are too many wolves, the process is checked by the starvation of the supernumerary eaters. Man can maintain just as many sheep as he wants, and may also proportion the numbers of his own species to the possibilities of future supply. Many of the lower species thus become subordinate parts of the social organism—that is to say, of the new equilibrium which has been established. There is so far a reciprocal advantage. The sheep that is preserved with a view to mutton gets the advantage, though he is not kept with a view to his own advantage. Of all arguments for vegetarianism, none is so weak as the argument from humanity. The pig has a stronger interest than any one in the demand for bacon. If all the world were Jewish, there would be no pigs at all. He has to pay for his privileges by an early death; but he makes a good bargain of it. He dies young, and, though we can hardly infer the "love of the gods," we must admit that he gets a superior race of beings to attend to his comforts, moved by the strongest possible interest in his health and vigour, and induced by its own needs, perhaps, to make him a little too fat for comfort, but certainly also to see that he has a good sty, and plenty to eat every day of his life. Other races, again, are extirpated as "ruthlessly" as in the merely instinctive struggle for existence. We get rid of wolves and snakes as well as we can, and more systematically than can be done by their animal competitors. The process does not necessarily involve cruelty, and certainly does not involve a diminution of the total of happiness. The struggle for existence means the substitution of a new system of equilibrium, in which one of the old discords has been removed, and the survivors live in greater harmony. If the wolf is extirpated as an internecine enemy, it is that there may be more sheep when sheep have become our allies and the objects of our earthly providence. The result may be, perhaps I might say must be, a state in which, on the whole, there is a greater amount of life supported on the planet; and therefore, as those will think who are not pessimists, a decided gain on the balance. At any rate, the difference so far is that the condition which was in all cases necessary, is now consciously recognised as necessary; and that we deliberately aim at a result which always had to be achieved on penalty of destruction. So far, again, as morality can be established on purely prudential grounds, the same holds good of relations between human beings themselves. Men begin to perceive that, even from a purely personal point of view, peace is preferable to war. If war is unhappily still prevalent, it is at least not war in which every clan is fighting with its neighbours, and where conquest means slavery or extirpation. Millions of men are at peace within the limits of a modern State, and can go about their business without cutting each other's throats. When they fight with other nations they do not enslave nor massacre their prisoners. Starting from the purely selfish ground Hobbes could prove conclusively that everybody benefited by the social compact which substituted peace and order for the original state of war. Is this, then, a reversal of the old state of things—a combating of a "cosmic process"? I should rather say that it is a development of the tacit alliances, and a modification so far of the direct or internecine conflict. Both were equally implied in the older conditions, and both still exist. Some races form alliances, while others are crowded out of existence. Of course, I cease to do some things which I should have done before. I don't attack the first man I meet in the street and take his scalp. One reason is that I don't expect he will take mine; for, if I did, I fear that, even as a civilised being, I should try to anticipate his intentions. This merely means that we have both come to see that we have a common interest in keeping the peace. And this, again, merely means that the tacit alliance which was always an absolutely necessary condition of the survival of the species has now been extended through a wider area. The species could not have got on at all if there had not been so much alliance as is necessary for its reproduction and for the preservation of its young for some years of helplessness. The change is simply that the small circle which included only the primitive family or class has extended, so that we can meet members of the same nation, or, it may be, of the same race, on terms which were previously confined to the minor group. We have still to exterminate and still to preserve. The mode of employing our energies has changed, but not the essential nature. Morality proper, however, has so far not emerged. It begins when sympathy begins; when we really desire the happiness of others; or, as Kant says, when we treat other men as an end and not simply as a means. Undoubtedly this involves a new principle, no less than the essential principle of all true morality. Still, I have to ask whether it implies a combating or a continuation of a cosmic process. Now, as I have observed, even the animal mother shows what I have called a de facto altruism. She has instincts which, though dangerous to the individual, are essential for the race. The human mother sacrifices herself with a consciousness of the results to herself, and her personal fears are overcome by the strength of her affections. She intentionally endures a painful death to save them from suffering. The animal sacrifices herself, but without foresight of the result, and therefore without moral worth. This is merely the most striking exemplification of the general process of the development of morality. Conduct is first regarded purely with a view to the effects upon the agent, and is therefore enforced by extrinsic penalties, by consequences, that is, supposed to be attached to us by the will of some ruler, natural or supernatural. The instinct which comes to regard such conduct as bad in itself, which implies a dislike of giving pain to others, and not merely a dislike to the gallows, grows up under such probation until the really moralised being acquires feelings which make the external penalty superfluous. This, indubitably, is the greatest of all changes, the critical fact which decides whether we are to regard conduct simply as useful, or also to regard it as moral in the strictest sense. But I should still call it a development and not a reversal of the previous process. The conduct which we call virtuous is the same conduct externally which we before regarded as useful. The difference is that the simple fact of its utility, that is, of its utility to others and to the race in general, has now become also the sufficient motive for the action as well as the implicit cause of the action. In the earlier stages, when no true sympathy existed, men and animals were still forced to act in a certain way because it was beneficial to others. They now act in that way because they are conscious that it is beneficial to others. The whole history of moral evolution seems to imply this. We may go back to a period at which the moral law is identified with the general customs of the race; at which there is no perception of any clear distinction between that which is moral and that which is simply customary; between that which is imposed by a law in the strict sense and that which is dictated by general moral principles. In such a state of things, the motives for obedience partake of the nature of "blind instincts". No definite reason for them is present to the mind of the agent, and it does not occur to him even to demand a reason. "Our fathers did so and we do so" is the sole and sufficient explanation of their conduct. Thus instinct again may be traced back by evolutionists to the earliest period at which the instincts implied in the relations between the sexes or between parents and offspring, existed. They were the germ from which has sprung all morality such as we now recognise.
Morality, then, implies the development of certain instincts which are essential to the race, but which may, in an indefinite number of cases, be injurious to the individual. The particular mother is killed because she obeys her natural instincts; but, if it were not for mothers and their instincts, the race would come to an end. Professor Huxley speaks of the "fanatical individualism" of our time as failing to construct morality from the analogy of the cosmic process. An individualism which regards the cosmic process as equivalent simply to an internecine struggle of each against all, must certainly fail to construct a satisfactory morality upon such terms, and I will add that any individualism which fails to recognise fully the social character, which regards society as an aggregate instead of an organism, will, in my opinion, find itself in difficulties. But I also submit that the development of the instincts which directly correspond to the needs of the race, is merely another case in which we aim consciously at an end which was before an unintentional result of our actions. Every race, above the lowest, has instincts which are only intelligible by the requirements of the race; and has both to compete with some and to form alliances with others of its fellow occupants of the planet. Both in the unmoralised condition and in that in which morality has become most developed, these instincts have common characteristics, and may be regarded as conditions of the power of the race to which they belong to maintain its position in the world, and, speaking roughly, to preserve or increase its own vitality.
I will not pause to insist upon this so far as regards many qualities which are certainly moral, though they may be said to refer primarily to the individual. That chastity and temperance, truthfulness and energy, are, on the whole, advantages both to the individual and to the race, does not, I fancy, require elaborate proof; nor need I argue at length that the races in which they are common will therefore have inevitable advantages in the struggle for existence. Of all qualities which enable a race to hold its own, none is more important than the power of organising individually, politically, and socially, and that power implies the existence of justice and the instinct of mutual confidence-in short, all the social virtues. The difficulty seems to be felt in regard to those purely altruistic impulses, which, at first glance at any rate, make it apparently our duty to preserve those who would otherwise be unfit to live. Virtue, says Professor Huxley, is directed "not so much to the survival of the fittest," as to the "fitting of as many as possible to survive". I do not dispute the statement, I think it true in a sense; but I have a difficulty as to its application.
Morality, it is obvious, must be limited by the conditions in which we are placed. What is impossible is not a duty. One condition plainly is that the planet is limited. There is only room for a certain number of living beings; and though we may determine what shall be the number, we cannot arbitrarily say that it shall be indefinitely great. It is one consequence that we do, in fact, go on suppressing the unfit, and cannot help going on suppressing them. Is it desirable that it should be otherwise? Should we wish, for example, that America could still be a hunting-ground for savages? Is it better that it should contain a million red men or sixty millions of civilised whites? Undoubtedly the moralist will say with absolute truth that the methods of extirpation adopted by Spaniards and Englishmen were detestable. I need not say that I agree with him, and hope that such methods may be abolished wherever any remnant of them exists. But I say so partly because I believe in the struggle for existence. This process underlies morality, and operates whether we are moral or not. The most civilised race, that which has the greatest knowledge, skill, power of organisation, will, I hold, have an inevitable advantage in the struggle, even if it does not use the brutal means which are superfluous as well as cruel. All the natives who lived in America a hundred years ago would be dead now in any case, even if they had invariably been treated with the greatest humanity, fairness, and consideration. Had they been unable to suit themselves to new conditions of life, they would have suffered an euthanasia instead of a partial extirpation; and had they suited themselves they would either have been absorbed or become a useful part of the population. To abolish the old brutal method is not to abolish the struggle for existence, but to make the result depend upon a higher order of qualities than those of the mere piratical viking.
Mr. Pearson has been telling us in his most interesting book, that the negro may not improbably hold his own in Africa. I cannot say I regard this as an unmixed evil. Why should there not be parts of the world in which races of inferior intelligence or energy should hold their own? I am not so anxious to see the whole earth covered by an indefinite multiplication of the cockney type. But I only quote the suggestion for another reason. Till recent years the struggle for existence was carried on as between Europeans and negroes by simple violence and brutality. The slave trade and its consequences have condemned the whole continent to barbarism. That, undoubtedly, was part of the struggle for existence. But, if Mr. Pearson's guess should be verified, the results have been so far futile as well as disastrous. The negro has been degraded, and yet, after all our brutality, we cannot take his place. Therefore, besides the enormous evils to slave-trading countries themselves, the lowering of their moral tone, the substitution of piracy for legitimate commerce, and the degradation of the countries which bought the slaves, the superior race has not even been able to suppress the inferior. But the abolition of this monstrous evil does not involve the abolition but the humanisation of the struggle. The white man, however merciful he becomes, may gradually extend over such parts of the country as are suitable to him; and the black man will hold the rest and acquire such arts and civilisation as he is capable of appropriating. The absence of cruelty would not alter the fact that the fittest race would extend; but it may ensure that whatever is good in the negro may have a chance of development in his own sphere, and that success in the struggle will be decided by more valuable qualities.
Without venturing further into a rather speculative region, I need only indicate the bearing of such considerations upon problems nearer home. It is often complained that the tendency of modern civilisation is to preserve the weakly, and therefore to lower the vitality of the race. This seems to involve inadmissible assumptions. In the first place, the process by which the weaker are preserved consists in suppressing various conditions unfavourable to human life in general. Sanitary legislation, for example, aims at destroying the causes of many of the diseases from which our forefathers suffered. If we can suppress the smallpox, we of course save many weakly children, who would have died had they been attacked. But we also remove one of the causes which weakened the constitutions of many of the survivors. I do not know by what right we can say that such legislation, or again, the legislation which prevents the excessive labour of children, does more harm by preserving the weak than it does good by preventing the weakening of the strong. One thing is at any rate clear: to preserve life is to increase the population, and therefore to increase the competition; or, in other words, to intensify the struggle for existence. The process is as broad as it is long. If we could be sure that every child born should grow up to maturity, the result would be to double the severity of the competition for support, What we should have to show, therefore, in order to justify the inference of a deterioration due to this process, would be, not that it simply increased the number of the candidates for living, but that it gave to the feebler candidates a differential advantage; that they are now more fitted than they were before for ousting their superior neighbours from the chances of support. But I can see no reason for supposing such a consequence to be probable or even possible. The struggle for existence, as I have suggested, rests upon the unalterable facts that the world is limited and population elastic. Under all conceivable circumstances we shall still have in some way or other to proportion our numbers to our supplies; and under all circumstances those who are fittest by reason of intellectual or moral or physical qualities will have the best chance of occupying good places, and leaving descendants to supply the next generation. It is surely not less true that in the civilised as much as in the most barbarous race, the healthiest are the most likely to live, and the most likely to be ancestors. If so, the struggle will still be carried on upon the same principles, though certainly in a different shape.
It is true that this suggests one of the most difficult questions of the time. It is suggested, for example, that in some respects the "highest" specimens of the race are not the healthiest or the fittest. Genius, according to some people, is a variety of disease, and intellectual power is won by a diminution of reproductive power. A lower race, again, if we measure "high" and "low" by intellectual capacity, may oust a higher race, because it can support itself more cheaply, or, in other words, because it is more efficient for industrial purposes. Without presuming to pronounce upon such questions, I will simply ask whether this does not interpret Professor Huxley's remark about that "cosmic nature" which is still so strong, and which is likely to be strong so long as men require stomachs. We have not, I think, to suppress it, but to adapt it to new circumstances. We are engaged in working out a gigantic problem: What is the best, in the sense of the most efficient, type of human being? What is the best combination of brains and stomach? We turn out saints, who are "too good to live," and philosophers, who have run too rapidly to brains. They do not answer in practice, because they are instruments too delicate for the rough work of daily life. They may give us a foretaste of qualities which will be some day possible for the average man; of intellectual and moral qualities, which, though now exceptional, may become commonplace. But the best stock for the race are those in whom we have been lucky enough to strike out the happy combination, in which greater intellectual power is produced without the loss of physical vigour. Such men, it is probable, will not deviate so widely from the average type. The reconciliation of the two conditions can only be effected by a very gradual process of slowly edging onwards in the right direction. Meanwhile the theory of a struggle for existence justifies us, instead of condemning us, for preserving the delicate child, who may turn out to be a Newton or a Keats, because he will leave to us the advantage of his discoveries or his poems, while his physical feebleness assures us that he will not propagate his race.
This may lead to a final question. Does the morality of a race strengthen or weaken it; fit it to hold its own in the general equilibrium, or make its extirpation by low moral races more probable? I do not suppose that anybody would deny what I have already suggested, that the more moral the race, the more harmonious and the better organised, the better it is fitted for holding its own. But if this be admitted, we must also admit that the change is not that it has ceased to struggle, but that it struggles by different means. It holds its own, not merely by brute force, but by justice, humanity, and intelligence, while, it may be added, the possession of such qualities does not weaken the brute force, where such a quality is still required. The most civilised races are, of course, also the most formidable in war. But, if we take the opposite alternative, I must ask how any quality which really weakens the vitality of the race can properly be called moral. I should entirely repudiate any rule of conduct which could be shown to have such a tendency. This, indeed, indicates what seems to me to be the moral difficulty with most people. Charity, you say, is a virtue; charity increases beggary, and so far tends to produce a feebler population; therefore, a moral quality tends doubly to diminish the vigour of a nation. The answer is, of course, obvious, and I am confident that Professor Huxley would have so far agreed with me. It is that all charity which fosters a degraded class is therefore immoral. The "fanatical individualism" of to-day has its weaknesses; but in this matter it seems to me that we see the weakness of the not less fanatical "collectivism".