The teaching of Mill brings us close to the heart of Liberalism. We learn from him, in the first place, that liberty is no mere formula of law, or of the restriction of law. There may be a tyranny of custom, a tyranny of opinion, even a tyranny of circumstance, as real as any tyranny of government and more pervasive. Nor does liberty rest on the self-assertion of the individual. There is scope abundant for Liberalism and illiberalism in personal conduct. Nor is liberty opposed to discipline, to organization, to strenuous conviction as to what is true and just. Nor is it to be identified with tolerance of opposed opinions. The Liberal does not meet opinions which he conceives to be false with toleration, as though they did not matter. He meets them with justice, and exacts for them a fair hearing as though they mattered just as much as his own. He is always ready to put his own convictions to the proof, not because he doubts them, but because he believes in them. For, both as to that which he holds for true and as to that which he holds for false, he believes that one final test applies. Let error have free play, and one of two things will happen. Either as it develops, as its implications and consequences become clear, some elements of truth will appear within it. They will separate themselves out; they will go to enrich the stock of human ideas; they will add something to the truth which he himself mistakenly took as final; they will serve to explain the root of the error; for error itself is generally a truth misconceived, and it is only when it is explained that it is finally and satisfactorily confuted. Or, in the alternative, no element of truth will appear. In that case the more fully the error is understood, the more patiently it is followed up in all the windings of its implications and consequences, the more thoroughly will it refute itself. The cancerous growth cannot be extirpated by the knife. The root is always left, and it is only the evolution of the self-protecting anti-toxin that works the final cure. Exactly parallel is the logic of truth. The more the truth is developed in all its implications, the greater is the opportunity of detecting any element of error that it may contain; and, conversely, if no error appears, the more completely does it establish itself as the whole truth and nothing but the truth. Liberalism applies the wisdom of Gamaliel in no spirit of indifference, but in the full conviction of the potency of truth. If this thing be of man, i. e. if it is not rooted in actual verity, it will come to nought. If it be of God, let us take care that we be not found fighting against God.

Divergences of opinion, of character, of conduct are not unimportant matters. They may be most serious matters, and no one is called on in the name of Liberalism to overlook their seriousness. There are, for example, certain disqualifications inherent in the profession of certain opinions. It is not illiberal to recognize such disqualifications. It is not illiberal for a Protestant in choosing a tutor for his son to reject a conscientious Roman Catholic who avows that all his teaching is centred on the doctrine of his Church. It would be illiberal to reject the same man for the specific purpose of teaching arithmetic, if he avowed that he had no intention of using his position for the purpose of religious propagandism. For the former purpose the divergence of religious opinion is an inherent disqualification. It negates the object propounded, which is the general education of the boy on lines in which the father believes. For the latter purpose the opinion is no disqualification. The devout Catholic accepts the multiplication table, and can impart his knowledge without reference to the infallibility of the Pope. To refuse to employ him is to impose an extraneous penalty on his convictions. It is not illiberal for an editor to decline the services of a member of the opposite party as a leader writer, or even as a political reviewer or in any capacity in which his opinions would affect his work. It is illiberal to reject him as a compositor or as a clerk, or in any capacity in which his opinions would not affect his work for the paper. It is not illiberal to refuse a position of trust to the man whose record shows that he is likely to abuse such a trust. It is illiberal—and this the "moralist" has yet to learn—to punish a man who has done a wrong in one relation by excluding him from the performance of useful social functions for which he is perfectly fitted, by which he could at once serve society and re-establish his own self-respect. There may, however, yet come a time when Liberalism, already recognized as a duty in religion and in politics, will take its true place at the centre of our ethical conceptions, and will be seen to have its application not only to him whom we conceive to be the teacher of false opinions, but to the man whom we hold a sinner.

The ground of Liberalism so understood is certainly not the view that a man's personal opinions are socially indifferent, nor that his personal morality matters nothing to others. So far as Mill rested his case on the distinction between self-regarding actions and actions that affect others, he was still dominated by the older individualism. We should frankly recognize that there is no side of a man's life which is unimportant to society, for whatever he is, does, or thinks may affect his own well-being, which is and ought to be matter of common concern, and may also directly or indirectly affect the thought, action, and character of those with whom he comes in contact. The underlying principle may be put in two ways. In the first place, the man is much more than his opinions and his actions. Carlyle and Sterling did not differ "except in opinion." To most of us that is just what difference means. Carlyle was aware that there was something much deeper, something that opinion just crassly formulates, and for the most part formulates inadequately, that is the real man. The real man is something more than is ever adequately expressed in terms which his fellows can understand; and just as his essential humanity lies deeper than all distinctions of rank, and class, and colour, and even, though in a different sense, of sex, so also it goes far below those comparatively external events which make one man figure as a saint and another as a criminal. This sense of ultimate oneness is the real meaning of equality, as it is the foundation of social solidarity and the bond which, if genuinely experienced, resists the disruptive force of all conflict, intellectual, religious, and ethical.

But, further, while personal opinions and social institutions are like crystallized results, achievements that have been won by certain definite processes of individual or collective effort, human personality is that within which lives and grows, which can be destroyed but cannot be made, which cannot be taken to pieces and repaired, but can be placed under conditions in which it will flourish and expand, or, if it is diseased, under conditions in which it will heal itself by its own recuperative powers. The foundation of liberty is the idea of growth. Life is learning, but whether in theory or practice what a man genuinely learns is what he absorbs, and what he absorbs depends on the energy which he himself puts forth in response to his surroundings. Thus, to come at once to the real crux, the question of moral discipline, it is of course possible to reduce a man to order and prevent him from being a nuisance to his neighbours by arbitrary control and harsh punishment. This may be to the comfort of the neighbours, as is admitted, but regarded as a moral discipline it is a contradiction in terms. It is doing less than nothing for the character of the man himself. It is merely crushing him, and unless his will is killed the effect will be seen if ever the superincumbent pressure is by chance removed. It is also possible, though it takes a much higher skill, to teach the same man to discipline himself, and this is to foster the development of will, of personality, of self control, or whatever we please to call that central harmonizing power which makes us capable of directing our own lives. Liberalism is the belief that society can safely be founded on this self-directing power of personality, that it is only on this foundation that a true community can be built, and that so established its foundations are so deep and so wide that there is no limit that we can place to the extent of the building. Liberty then becomes not so much a right of the individual as a necessity of society. It rests not on the claim of A to be let alone by B, but on the duty of B to treat A as a rational being. It is not right to let crime alone or to let error alone, but it is imperative to treat the criminal or the mistaken or the ignorant as beings capable of right and truth, and to lead them on instead of merely beating them down. The rule of liberty is just the application of rational method. It is the opening of the door to the appeal of reason, of imagination, of social feeling; and except through the response to this appeal there is no assured progress of society.

Now, I am not contending that these principles are free from difficulty in application. At many points they suggest difficulties both in theory and in practice, with some of which I shall try to deal later on. Nor, again, am I contending that freedom is the universal solvent, or the idea of liberty the sole foundation on which a true social philosophy can be based. On the contrary, freedom is only one side of social life. Mutual aid is not less important than mutual forbearance, the theory of collective action no less fundamental than the theory of personal freedom. But, in an inquiry where all the elements are so closely interwoven as they are in the field of social life, the point of departure becomes almost indifferent. Wherever we start we shall, if we are quite frank and consistent, be led on to look at the whole from some central point, and this, I think, has happened to us in working with the conception of 'liberty.' For, beginning with the right of the individual, and the antithesis between personal freedom and social control, we have been led on to a point at which we regard liberty as primarily a matter of social interest, as something flowing from the necessities of continuous advance in those regions of truth and of ethics which constitute the matters of highest social concern. At the same time, we have come to look for the effect of liberty in the firmer establishment of social solidarity, as the only foundation on which such solidarity can securely rest. We have, in fact, arrived by a path of our own at that which is ordinarily described as the organic conception of the relation between the individual and society—a conception towards which Mill worked through his career, and which forms the starting-point of T. H. Green's philosophy alike in ethics and in politics.

The term organic is so much used and abused that it is best to state simply what it means. A thing is called organic when it is made up of parts which are quite distinct from one another, but which are destroyed or vitally altered when they are removed from the whole. Thus, the human body is organic because its life depends on the functions performed by many organs, while each of these organs depends in turn on the life of the body, perishing and decomposing if removed therefrom. Now, the organic view of society is equally simple. It means that, while the life of society is nothing but the life of individuals as they act one upon another, the life of the individual in turn would be something utterly different if he could be separated from society. A great deal of him would not exist at all. Even if he himself could maintain physical existence by the luck and skill of a Robinson Crusoe, his mental and moral being would, if it existed at all, be something quite different from anything that we know. By language, by training, by simply living with others, each of us absorbs into his system the social atmosphere that surrounds us. In particular, in the matter of rights and duties which is cardinal for Liberal theory, the relation of the individual to the community is everything. His rights and his duties are alike defined by the common good. What, for example, is my right? On the face of it, it is something that I claim. But a mere claim is nothing. I might claim anything and everything. If my claim is of right it is because it is sound, well grounded, in the judgment of an impartial observer. But an impartial observer will not consider me alone. He will equally weigh the opposed claims of others. He will take us in relation to one another, that is to say, as individuals involved in a social relationship. Further, if his decision is in any sense a rational one, it must rest on a principle of some kind; and again, as a rational man, any principle which he asserts he must found on some good result which it serves or embodies, and as an impartial man he must take the good of every one affected into account. That is to say, he must found his judgment on the common good. An individual right, then, cannot conflict with the common good, nor could any right exist apart from the common good.

The argument might seem to make the individual too subservient to society. But this is to forget the other side of the original supposition. Society consists wholly of persons. It has no distinct personality separate from and superior to those of its members. It has, indeed, a certain collective life and character. The British nation is a unity with a life of its own. But the unity is constituted by certain ties that bind together all British subjects, which ties are in the last resort feelings and ideas, sentiments of patriotism, of kinship, a common pride, and a thousand more subtle sentiments that bind together men who speak a common language, have behind them a common history, and understand one another as they can understand no one else. The British nation is not a mysterious entity over and above the forty odd millions of living souls who dwell together under a common law. Its life is their life, its well-being or ill-fortune their well-being or ill-fortune. Thus, the common good to which each man's rights are subordinate is a good in which each man has a share. This share consists in realizing his capacities of feeling, of loving, of mental and physical energy, and in realizing these he plays his part in the social life, or, in Green's phrase, he finds his own good in the common good.

Now, this phrase, it must be admitted, involves a certain assumption, which may be regarded as the fundamental postulate of the organic view of society. It implies that such a fulfilment or full development of personality is practically possible not for one man only but for all members of a community. There must be a line of development open along which each can move in harmony with others. Harmony in the full sense would involve not merely absence of conflict but actual support. There must be for each, then, possibilities of development such as not merely to permit but actively to further the development of others. Now, the older economists conceived a natural harmony, such that the interests of each would, if properly understood and unchecked by outside interference, inevitably lead him in courses profitable to others and to society at large. We saw that this assumption was too optimistic. The conception which we have now reached does not assume so much. It postulates, not that there is an actually existing harmony requiring nothing but prudence and coolness of judgment for its effective operation, but only that there is a possible ethical harmony, to which, partly by discipline, partly by the improvement of the conditions of life, men might attain, and that in such attainment lies the social ideal. To attempt the systematic proof of this postulate would take us into the field of philosophical first principles. It is the point at which the philosophy of politics comes into contact with that of ethics. It must suffice to say here that, just as the endeavour to establish coherent system in the world of thought is the characteristic of the rational impulse which lies at the root of science and philosophy, so the impulse to establish harmony in the world of feeling and action—a harmony which must include all those who think and feel—is of the essence of the rational impulse in the world of practice. To move towards harmony is the persistent impulse of the rational being, even if the goal lies always beyond the reach of accomplished effort.

These principles may appear very abstract, remote from practical life, and valueless for concrete teaching. But this remoteness is of the nature of first principles when taken without the connecting links that bind them to the details of experience. To find some of these links let us take up again our old Liberal principles, and see how they look in the light of the organic, or, as we may now call it, the harmonic conception. We shall readily see, to begin with, that the old idea of equality has its place. For the common good includes every individual. It is founded on personality, and postulates free scope for the development of personality in each member of the community. This is the foundation not only of equal rights before the law, but also of what is called equality of opportunity. It does not necessarily imply actual equality of treatment for all persons any more than it implies original equality of powers.[9] It does, I think, imply that whatever inequality of actual treatment, of income, rank, office, consideration, there be in a good social system, it would rest, not on the interest of the favoured individual as such, but on the common good. If the existence of millionaires on the one hand and of paupers on the other is just, it must be because such contrasts are the result of an economic system which upon the whole works out for the common good, the good of the pauper being included therein as well as the good of the millionaire; that is to say, that when we have well weighed the good and the evil of all parties concerned we can find no alternative open to us which could do better for the good of all. I am not for the moment either attacking or defending any economic system. I point out only that this is the position which according to the organic or harmonic view of society must be made good by any rational defence of grave inequality in the distribution of wealth. In relation to equality, indeed, it appears, oddly enough, that the harmonic principle can adopt wholesale, and even expand, one of the "Rights of Man" as formulated in 1789—"Social distinctions can only be founded upon common utility." If it is really just that A should be superior to B in wealth or power or position, it is only because when the good of all concerned is considered, among whom B is one, it turns out that there is a net gain in the arrangement as compared with any alternative that we can devise.

If we turn from equality to liberty, the general lines of argument have already been indicated, and the discussion of difficulties in detail must be left for the next chapter. It need only be repeated here that on the harmonic principle the fundamental importance of liberty rests on the nature of the "good" itself, and that whether we are thinking of the good of society or the good of the individual. The good is something attained by the development of the basal factors of personality; a development proceeding by the widening of ideas, the awakening of the imagination, the play of affection and passion, the strengthening and extension of rational control. As it is the development of these factors in each human being that makes his life worth having, so it is their harmonious interaction, the response of each to each, that makes of society a living whole. Liberty so interpreted cannot, as we have seen, dispense with restraint; restraint, however, is not an end but a means to an end, and one of the principal elements in that end is the enlargement of liberty.

But the collective activity of the community does not necessarily proceed by coercion or restraint. The more securely it is founded on freedom and general willing assent, the more it is free to work out all the achievements in which the individual is feeble or powerless while combined action is strong. Human progress, on whatever side we consider it, is found to be in the main social progress, the work of conscious or unconscious co-operation. In this work voluntary association plays a large and increasing part. But the State is one form of association among others, distinguished by its use of coercive power, by its supremacy, and by its claim to control all who dwell within its geographical limits. What the functions of such a form of association are to be we shall have to consider a little further in connection with the other questions which we have already raised. But that, in general, we are justified in regarding the State as one among many forms of human association for the maintenance and improvement of life is the general principle that we have to point out here, and this is the point at which we stand furthest from the older Liberalism. We have, however, already seen some reason for thinking that the older doctrines led, when carefully examined, to a more enlarged conception of State action than appeared on the surface; and we shall see more fully before we have done that the "positive" conception of the State which we have now reached not only involves no conflict with the true principle of personal liberty, but is necessary to its effective realization.

There is, in addition, one principle of historic Liberalism with which our present conception of the State is in full sympathy. The conception of the common good as it has been explained can be realized in its fullness only through the common will. There are, of course, elements of value in the good government of a benevolent despot or of a fatherly aristocracy. Within any peaceful order there is room for many good things to flourish. But the full fruit of social progress is only to be reaped by a society in which the generality of men and women are not only passive recipients but practical contributors. To make the rights and responsibilities of citizens real and living, and to extend them as widely as the conditions of society allow, is thus an integral part of the organic conception of society, and the justification of the democratic principle. It is, at the same time, the justification of nationalism so far as nationalism is founded on a true interpretation of history. For, inasmuch as the true social harmony rests on feeling and makes use of all the natural ties of kinship, of neighbourliness, of congruity of character and belief, and of language and mode of life, the best, healthiest, and most vigorous political unit is that to which men are by their own feelings strongly drawn. Any breach of such unity, whether by forcible disruption or by compulsory inclusion in a larger society of alien sentiments and laws, tends to mutilate—or, at lowest, to cramp—the spontaneous development of social life. National and personal freedom are growths of the same root, and their historic connection rests on no accident, but on ultimate identity of idea.

Thus in the organic conception of society each of the leading ideas of historic Liberalism has its part to play. The ideal society is conceived as a whole which lives and flourishes by the harmonious growth of its parts, each of which in developing on its own lines and in accordance with its own nature tends on the whole to further the development of others. There is some elementary trace of such harmony in every form of social life that can maintain itself, for if the conflicting impulses predominated society would break up, and when they do predominate society does break up. At the other extreme, true harmony is an ideal which it is perhaps beyond the power of man to realize, but which serves to indicate the line of advance. But to admit this is to admit that the lines of possible development for each individual or, to use a more general phrase, for each constituent of the social order are not limited and fixed. There are many possibilities, and the course that will in the end make for social harmony is only one among them, while the possibilities of disharmony and conflict are many. The progress of society like that of the individual depends, then, ultimately on choice. It is not "natural," in the sense in which a physical law is natural, that is, in the sense of going forward automatically from stage to stage without backward turnings, deflections to the left, or fallings away on the right. It is natural only in this sense, that it is the expression of deep-seated forces of human nature which come to their own only by an infinitely slow and cumbersome process of mutual adjustment. Every constructive social doctrine rests on the conception of human progress. The heart of Liberalism is the understanding that progress is not a matter of mechanical contrivance, but of the liberation of living spiritual energy. Good mechanism is that which provides the channels wherein such energy can flow unimpeded, unobstructed by its own exuberance of output, vivifying the social structure, expanding and ennobling the life of mind.