Society is an organism, and man in society is part of an organism according to this definition, in so far as some portion of the nature of man is what it is for the sake of the whole—society. Now conscience is such a portion of the nature of man, and its function is the preservation of society in the struggle for existence. We may be able to define this function more closely when we know more about the way in which conscience tends to preserve society.

Next let us endeavor to make precise the meaning of the words community and society. It is clear that at different times men may be divided into groups of greater or less extent—tribes, clans, families, nations, towns. If a certain number of clans are struggling for existence, that portion of the conscience will be developed which tends to the preservation of the clan; so, if towns or families are struggling, we shall get a moral sense adapted to the advantage of the town or the family. In this way different portions of the moral sense may be developed at different stages of progress. Now it is clear that for the purpose of the conscience the word community at any time will mean a group of that size and nature which is being selected or not selected for survival as a whole. Selection may be going on at the same time among many different kinds of groups. And ultimately the moral sense will be composed of various portions relating to various groups, the function or purpose of each portion being the advantage of that group to which it relates in the struggle for existence. Thus we have a sense of family duty, of municipal duty, of national duty, and of duties toward all mankind.

It is to be noticed that part of the nature of a smaller group may be what it is for the sake of a larger group to which it belongs; and then we may speak of the function of the smaller group. Thus it appears probable that the family, in the form in which it now exists among us, is determined by the good of the nation; and we may say that the function of the family is to promote the advantage of the nation or larger society in some certain ways. But I do not think it would be right to follow Auguste Comte in speaking of the function of humanity; because humanity is obviously not a part of any larger organism for whose sake it is what it is.

Now that we have cleared up the meanings of some of our words, we are still a great way from the definite solution of our question, ‘What is the best conscience? or what ought I to think right?’ For we do not yet know what is for the advantage of the community in the struggle for existence. If we choose to learn by the analogy of an individual organism, we may see that no permanent or final answer can be given, because the organism grows in consequence of the struggle, and develops new wants while it is satisfying the old ones. But at any given time it has quite enough to do to keep alive and to avoid dangers and diseases. So we may expect that the wants and even the necessities of the social organism will grow with its growth, and that it is impossible to predict what may tend in the distant future to its advantage in the struggle for existence. But still, in this vague and general statement of the functions of conscience, we shall find that we have already established a great deal.

In the first place, right is an affair of the community, and must not be referred to anything else. To go back to our analogy of taste: if I tried to persuade you that the best palate was that which preferred things pretty to look at, you might condemn me à priori without any experience, by merely knowing that taste is an affair of stomach and digestion—that its function is to select wholesome food. And so, if any one tries to persuade us that the best conscience is that which thinks it right to obey the will of some individual, as a deity or a monarch, he is condemned à priori in the very nature of right and wrong. In order that the worship of a deity may be consistent with natural ethics, he must be regarded as the friend and helper of humanity, and his character must be judged from his actions by a moral standard which is independent of him. And this, it must be admitted, is the position which has been taken by most English divines, as long as they were Englishmen first and divines afterward. The worship of a deity who is represented as unfair or unfriendly to any portion of the community is a wrong thing, however great may be the threats and promises by which it is commended. And still worse, the reference of right and wrong to his arbitrary will as a standard, the diversion of the allegiance of the moral sense from the community to him, is the most insidious and fatal of social diseases. It was against this that the Teutonic conscience protested in the Reformation. Again, in monarchical countries, in order that allegiance to the sovereign may be consistent with natural ethics, he must be regarded as the servant and symbol of the national unity, capable of rebellion and punishable for it. And this has been the theory of the English constitution from time immemorial.

The first principle of natural ethics, then, is the sole and supreme allegiance of conscience to the community. I venture to call this piety in accordance with the older meaning of the word. Even if it should turn out impossible to sever it from the unfortunate associations which have clung to its later meaning, still it seems worth while to try.

An immediate deduction from our principle is that there are no self-regarding virtues properly so called; those qualities which tend to the advantage and preservation of the individual being only morally right in so far as they make him a more useful citizen. And this conclusion is in some cases of great practical importance. The virtue of purity, for example, attains in this way a fairly exact definition: purity in a man is that course of conduct which makes him to be a good husband and father, in a woman that which makes her to be a good wife and mother, or which helps other people so to prepare and keep themselves. It is easy to see how many false ideas and pernicious precepts are swept away by even so simple a definition as that.

Next, we may fairly define our position in regard to that moral system which has deservedly found favor with the great mass of our countrymen. In the common statement of utilitarianism the end of right action is defined to be the greatest happiness of the greatest number. It seems to me that the reason and the ample justification of the success of this system is that it explicitly sets forth the community as the object of moral allegiance. But our determination of the purpose of the conscience will oblige us to make a change in the statement of it. Happiness is not the end of right action. My happiness is of no use to the community except in so far as it makes me a more efficient citizen; that is to say, it is rightly desired as a means and not as an end. The end may be described as the greatest efficiency of all citizens as such. No doubt happiness will in the long run accrue to the community as a consequence of right conduct; but the right is determined independently of the happiness, and, as Plato says, it is better to suffer wrong than to do wrong.

In conclusion, I would add some words on the relation of Veracity to the first principle of Piety. It is clear that veracity is founded on faith in man; you tell a man the truth when you can trust him with it and are not afraid. This perhaps is made more evident by considering the case of exception allowed by all moralists—namely, that if a man asks you the way with a view to committing a murder, it is right to tell a lie and misdirect him. The reason why he must not have the truth told him is that he would make a bad use of it; he cannot be trusted with it. About these cases of exception an important remark must be made in passing. When we hear that a man has told a lie under such circumstances, we are indeed ready to admit that for once it was right, mensonge admirable; but we always have a sort of feeling that it must not occur again. And the same thing applies to cases of conflicting obligations, when for example the family conscience and the national conscience disagree. In such cases no general rule can be laid down; we have to choose the less of two evils; but this is not right altogether in the same sense as it is right to speak the truth. There is something wrong in the circumstances, that we should have to choose an evil at all. The actual course to be pursued will vary with the progress of society; that evil which at first was greater will become less, and in a perfect society the conflict will be resolved into harmony. But meanwhile these cases of exception must be carefully kept distinct from the straightforward cases of right and wrong, and they always imply an obligation to mend the circumstances if we can.

Veracity to an individual is not only enjoined by piety in virtue of the obvious advantage which attends a straightforward and mutually trusting community as compared with others, but also because deception is in all cases a personal injury. Still more is this true of veracity to the community itself. The conception of the universe or aggregate of beliefs which forms the link between sensation and action for each individual is a public and not a private matter; it is formed by society and for society. Of what enormous importance it is to the community that this should be a true conception I need not attempt to describe. Now to the attainment of this true conception two things are necessary.