Among the higher animals we may see, distinctly enough, the conflict of feelings and the subjection of simpler to more compound; as when a dog is restrained from snatching food by fear of the penalties which may come if he yields to his appetite; or as when he desists from scratching at a hole lest he should lose his master, who has walked on. Here, however, though there is subordination, there is not conscious subordination—there is no introspection revealing the fact that one feeling has yielded to another. So is it even with human beings when little developed mentally. The pre-social man, wandering about in families and ruled by such sensations and emotions as are caused by the circumstances of the moment, though occasionally subject to conflicts of motives, meets with comparatively few cases in which the advantage of postponing the immediate to the remote is forced on his attention; nor has he the intelligence requisite for analyzing and generalizing such of these cases as occur. Only as social evolution renders the life more complex, the restraints many and strong, the evils of impulsive conduct marked, and the comforts to be gained by providing for the future tolerably certain, can there come experiences numerous enough to make familiar the benefit of subordinating the simpler feelings to the more complex ones. Only then, too, does there arise a sufficient intellectual power to make an induction from these experiences, followed by a sufficient massing of individual inductions into a public and traditional induction impressed on each generation as it grows up.

And here we are introduced to certain facts of profound significance. This conscious relinquishment of immediate and special good to gain distant and general good, while it is a cardinal trait of the self-restraint called moral, is also a cardinal trait of self-restraints other than those called moral—the restraints that originate from fear of the visible ruler, of the invisible ruler, and of society at large. Whenever the individual refrains from doing that which the passing desire prompts, lest he should afterward suffer legal punishment, or divine vengeance, or public reprobation, or all of them, he surrenders the near and definite pleasure rather than risk the remote and greater, though less definite, pains, which taking it may bring on him; and, conversely, when he undergoes some present pain, that he may reap some probable future pleasure, political, religious, or social. But though all these four kinds of internal control have the common character that the simpler and less ideal feelings are consciously overruled by the more complex and ideal feelings; and though, at first, they are practically co-extensive and undistinguished, yet, in the course of social evolution, they differentiate; and, eventually, the moral control, with its accompanying conceptions and sentiments, emerges as independent. Let us glance at the leading aspects of the process.

While, as in the rudest groups, neither political nor religious rule exists, the leading check to the immediate satisfaction of each desire as it arises, is consciousness of the evils which the anger of fellow-savages may entail, if satisfaction of the desire is obtained at their cost. In this early stage the imagined pains which constitute the governing motive are those apt to be inflicted by beings of like nature, undistinguished in power: the political, religious, and social restraints are as yet represented only by this mutual dread of vengeance.

When special strength, skill, or courage, makes one of them a leader in battle, he necessarily inspires greater fear than any other, and there comes to be a more decided check on such satisfactions of the desires as will injure or offend him. Gradually as, by habitual warfare, chieftainship is established, the evils thought of as likely to arise from angering the chief, not only by aggression upon him, but by disobedience to him, become distinguishable both from the smaller evils which other personal antagonisms cause, and from the more diffused evils thought of as arising from social reprobation. That is, political control begins to differentiate from the more indefinite control of mutual dread.

Meanwhile there has been developing the ghost theory. In all but the rudest groups the double of a deceased man, propitiated at death and afterward, is conceived as able to injure the survivors. Consequently, as fast as the ghost theory becomes established and definite, there grows up another kind of check on immediate satisfaction of the desires—a check constituted by ideas of the evils which ghosts may inflict if offended; and when political headship gets settled, and the ghosts of dead chiefs, thought of as more powerful and relentless than other ghosts, are especially dreaded, there begins to take shape the form of restraint distinguished as religious.

For a long time these three sets of restraints, which their correlative sanctions, though becoming separate in consciousness, remain co-extensive, and do so because they mostly refer to one end—success in war. The duty of blood-revenge is insisted on even while yet nothing to be called social organization exists. As the chief gains predominance, the killing of enemies becomes a political duty; and as the anger of the dead chief comes to be dreaded, the killing of enemies becomes a religious duty. Loyalty to the ruler while he lives and after he dies is increasingly shown by holding life at his disposal for purposes of war. The earliest enacted punishments are those for insubordination and for breaches of observances which express subordination—all of them militant in origin. While the divine injunctions, originally traditions of the dead king's will, mainly refer to the destruction of peoples with whom he was at enmity, and divine anger or approval are conceived as determined by the degrees in which subjection to him is shown, directly by worship and indirectly by fulfilling these injunctions. The Fijian, who is said on entering the other world to commend himself by narrating his successes in battle, and who, when alive, is described as sometimes greatly distressed if he thinks he has not killed enemies enough to please his gods, shows us the resulting ideas and feelings, and reminds us of kindred ideas and feelings betrayed by ancient races.

To all which add that the control of social opinion, besides being directly exercised, as in the earliest stage, by praise of the brave and blame of the cowardly, comes to be indirectly exercised with a kindred general effect by applause of loyalty to the ruler and piety to the god. So that the three differentiated forms of control which grow up along with militant organization and action, while enforcing kindred restraints and incentives, also enforce one another; and their separate and joint disciplines have the common character that they involve the sacrifice of immediate special benefits to obtain more distant and general benefits.

At the same time there have been developing under the same three sanctions, restraints and incentives of another order, similarly characterized by subordination of the proximate to the remote. Joint aggressions upon men outside the society cannot prosper if there are many aggressions of man on man within the society. War implies co-operation; and co-operation is prevented by antagonisms among those who are to co-operate. We saw that in the primitive ungoverned group, the main check on immediate satisfaction of his desires by each man, is the fear of other men's vengeance if they are injured by taking the satisfaction; and through early stages of social development this dread of retaliation continues to be the chief motive to such forbearance as exists. But though long after political authority has become established the taking of personal satisfaction for injuries persists, the growth of political authority gradually checks it. The fact that success in war is endangered if his followers fight among themselves, forces itself on the attention of the ruler. He has a strong motive for restraining quarrels, and therefore for preventing the aggressions which cause quarrels; and as his power becomes greater he forbids the aggressions and inflicts punishments for disobedience. Presently, political restraints of this class, like those of the preceding class, are enforced by religious restraints. The sagacious chief, succeeding in war partly because he thus enforces order among his followers, leaves behind him a tradition of the commands he habitually gave. Dread of his ghost tends to produce regard for these commands; and they eventually acquire sacredness. With further social evolution come, in like manner, further interdicts, checking aggressions of less serious kinds; until eventually there grows up a body of civil laws. And then, in the way shown, arise beliefs concerning the divine disapproval of these minor, as well as of the major, civil offences: ending, occasionally, in a set of religious injunctions harmonizing with, and enforcing, the political injunctions; while simultaneously there develops, as before, a social sanction for these rules of internal conduct, strengthening the political and religious sanctions.

But now observe that while these three controls, political, religious, and social, severally lead men to subordinate proximate satisfactions to remote satisfactions; and while they are in this respect like the moral control, which habitually requires the subjection of simple presentative feelings to complex representative feelings and postponement of present to future; yet they do not constitute the moral control, but are only preparatory to it—are controls within which the moral control evolves. The command of the political ruler is at first obeyed, not because of its perceived rectitude, but simply because it is his command, which there will be a penalty for disobeying. The check is not a mental representation of the evil consequences which the forbidden act will, in the nature of things, cause: but it is a mental representation of the factitious evil consequences. Down to our own time we trace in legal phrases, the original doctrine that the aggression of one citizen on another is wrong, and will be punished, not so much because of the injury done him, as because of the implied disregard of the king's will. Similarly, the sinfulness of breaking a divine injunction was universally at one time, and is still by many, held to consist in the disobedience to God, rather than in the deliberate entailing of injury; and even now it is a common belief that acts are right only if performed in conscious fulfillment of the divine will: nay, are even wrong if otherwise performed. The like holds, too, with that further control exercised by public opinion. On listening to the remarks made respecting conformity to social rules, it is noticeable that breach of them is condemned not so much because of any essential impropriety as because the world's authority is ignored. How imperfectly the truly moral control is even now differentiated from these controls within which it has been evolving, we see in the fact that the systems of morality criticized at the outset, severally identify moral control with one or other of them. For moralists of one class derive moral rules from the commands of a supreme political power. Those of another class recognize no other origin for them than the revealed divine will. And though men who take social prescription for their guide do not formulate their doctrine, yet the belief, frequently betrayed, that conduct which society permits is not blameworthy, implies that there are those who think right and wrong can be made such by public opinion.

Before taking a further step we must put together the results of this analysis. The essential truths to be carried with us, respecting these three forms of external control to which the social unit is subject, are these: First, that they have evolved with the evolution of society, as means to social self-preservation, necessary under the conditions; and that, by implication, they are in the main congruous with one another. Second, that the correlative internal restraints generated in the social unit are representations of remote results which are incidental rather than necessary—a legal penalty, a supernatural punishment, a social reprobation. Third, that these results, simpler and more directly wrought by personal agencies, can be more vividly conceived than can the results which, in the course of things, actions naturally entail; and the conceptions of them are, therefore, more potent over undeveloped minds. Fourth, that as with the restraints thus generated is always joined the thought of external coercion, there arises the notion of obligation; which so becomes habitually associated with the surrender of immediate special benefits for the sake of distant and general benefits. Fifth, that the moral control corresponds in large measure with the three controls thus originating, in respect of its injunctions; and corresponds, too, in the general nature of the mental processes producing conformity to those injunctions; but differs in their special nature.