Further, we must note that an abstract idea thus formed often acquires an illusive independence; as we may perceive in the case of motion, which, dissociated in thought from all particular bodies and velocities and directions, is sometimes referred to as though it could be conceived apart from something moving.
Now all this holds of the subjective as well as of the objective; and among other states of consciousness, holds of the emotions as known by introspection. By the grouping of those re-representative feelings above described, which, differing among themselves in other respects, have a component in common, and by the consequent mutual cancelling of their diverse components, this common component is made relatively appreciable, and becomes an abstract feeling. Thus is produced the sentiment of moral obligation or duty. Let us observe its genesis.
We have seen that during the progress of animate existence, the later evolved, more compound and more representative feelings, serving to adjust the conduct to more distant and general needs, have all along had an authority as guides superior to that of the earlier and simpler feelings—excluding cases in which these last are intense. This superior authority, unrecognizable by lower types of creatures which cannot generalize, and little recognizable by primitive men who have but feeble powers of generalization, has become distinctly recognized as civilization and accompanying mental development have gone on. Accumulated experiences have produced the consciousness that guidance by feelings which refer to remote and general results is usually more conducive to welfare than guidance by feelings to be immediately gratified. For what is the common character of the feelings that prompt honesty, truthfulness, diligence, providence, etc., which men habitually find to be better prompters than the appetites and simple impulses? They are all complex, re-representative feelings, occupied with the future rather than the present. The idea of authoritativeness has, therefore, come to be connected with feelings having these traits: the implication being that the lower and simpler feelings are without authority. And this idea of authoritativeness is one element in the abstract consciousness of duty.
But there is another element—the element of coerciveness. This originates from experience of those several forms of restraint that have, as above described, established themselves in the course of civilization—the political, religious, and social. To the effects of punishments inflicted by law and public opinion on conduct of certain kinds, Dr. Bain ascribes the feeling of moral obligation. And I agree with him to the extent of thinking that by them is generated the sense of compulsion which the consciousness of duty includes, and which the word obligation indicates. The existence of an earlier and deeper element, generated as above described, is, however, I think, implied by the fact that certain of the higher self-regarding feelings, instigating prudence and economy, have a moral authority in opposition to the simpler self-regarding feelings: showing that apart from any thought of factitious penalties on improvidence, the feeling constituted by representation of the natural penalties has acquired an acknowledged superiority. But accepting in the main the view that fears of the political and social penalties (to which, I think, the religious must be added) have generated that sense of coerciveness which goes along with the thought of postponing present to future and personal desires to the claims of others, it here chiefly concerns us to note that this sense of coerciveness becomes indirectly connected with the feelings distinguished as moral. For since the political, religious and social restraining motives, are mainly formed of represented future results; and since the moral restraining motive is mainly formed of represented future results; it happens that the representations, having much in common, and being often aroused at the same time, the fear joined with three sets of them becomes, by association, joined with the fourth. Thinking of the extrinsic effects of a forbidden act, excites a dread which continues present while the intrinsic effects of the act are thought of; and being thus linked with these intrinsic effects causes a vague sense of moral compulsion. Emerging as the moral motive does but slowly from amidst the political, religious and social motives it long participates in that consciousness of subordination to some external agency which is joined with them; and only as it becomes distinct and predominant does it lose this associated consciousness—only then does the feeling of obligation fade.
This remark implies the tacit conclusion, which will be to most very startling, that the sense of duty or moral obligation is transitory, and will diminish as fast as moralization increases. Startling though it is, this conclusion may be satisfactorily defended. Even now progress toward the implied ultimate state is traceable. The observation is not infrequent that persistence in performing a duty ends in making it a pleasure; and this amounts to the admission that while at first the motive contains an element of coercion, at last this element of coercion dies out, and the act is performed without any consciousness of being obliged to perform it. The contrast between the youth on whom diligence is enjoined, and the man of business so absorbed in affairs that he cannot be induced to relax, shows us how the doing of work, originally under the consciousness that it ought to be done, may eventually cease to have any such accompanying consciousness. Sometimes, indeed, the relation comes to be reversed; and the man of business persists in work from pure love of it when told that he ought not. Nor is it thus with self-regarding feelings only. That the maintaining and protecting of wife by husband often result solely from feelings directly gratified by these actions, without any thought of must; and that the fostering of children by parents is in many cases made an absorbing occupation without any coercive feeling of ought; are obvious truths which show us that even now, with some of the fundamental other-regarding duties, the sense of obligation has retreated into the background of the mind. And it is in some degree so with other-regarding duties of a higher kind. Conscientiousness has in many outgrown that stage in which the sense of a compelling power is joined with rectitude of action. The truly honest man, here and there to be found, is not only without thought of legal, religious, or social compulsion, when he discharges an equitable claim on him, but he is without thought of self-compulsion. He does the right thing with a simple feeling of satisfaction in doing it; and is, indeed, impatient if anything prevents him from having the satisfaction of doing it.
Evidently, then, with complete adaptation to the social state, that element in the moral consciousness which is expressed by the word obligation, will disappear. The higher actions required for the harmonious carrying on of life will be as much matters of course as are those lower actions which the simple desires prompt. In their proper times and places and proportions, the moral sentiments will guide men just as spontaneously and adequately as now do the sensations. And though, joined with their regulating influence when this is called for, will exist latent ideas of the evils which nonconformity would bring; these will occupy the mind no more than do ideas of the evils of starvation at the time when a healthy appetite is being satisfied by a meal.
§ 47. This elaborate exposition, which the extreme complexity of the subject has necessitated, may have its leading ideas restated thus:
Symbolizing by a and b, related phenomena in the environment, which in some way concern the welfare of the organism; and symbolizing by c and d, the impressions, simple or compound, which the organism receives from the one, and the motions, single or combined, by which its acts are adapted to meet the other; we saw that psychology in general is concerned with the connection between the relation a b and the relation c d. Further, we saw that by implication the psychological aspect of Ethics, is that aspect under which the adjustment of c d to a b, appears, not as an intellectual co-ordination simply, but as a co-ordination in which pleasures and pains are alike factors and results.
It was shown that throughout Evolution, motive and act become more complex, as the adaptation of inner related actions to outer related actions extends in range and variety. Whence followed the corollary that the later evolved feelings, more representative and re-representative in their constitution, and referring to remoter and wider needs, have, on the average, an authority as guides greater than have the earlier and simpler feelings.
After thus observing that even an inferior creature is ruled by a hierarchy of feelings so constituted that general welfare depends on a certain subordination of lower to higher, we saw that in man, as he passes into the social state, there arises the need for sundry additional subordinations of lower to higher: co-operation being made possible only by them. To the restraints constituted by mental representations of the intrinsic effects of actions, which, in their simpler forms, have been evolving from the beginning, are added the restraints caused by mental representations of extrinsic effects, in the shape of political, religious, and social penalties.