Condition of Authority.
(2) A right view of its nature is necessary to a correct conception of its authority. This makes the question more than simply speculative or important for correct ethical theory. It involves the interests of practical morality. The right of the conscience to rule us is sustained or denied according as one or another conception of its nature is entertained.
It is natural that we should feel prompted to examine the nature of a part of our constitution that is constantly obtruding its distinctions and asserting a ruling authority over us. As it has its place within us irrespective of our will and presents laws of duty to the will, we want to see on what ground its asserted authority can be justified. But not all views of its nature afford equal explanation of this peculiarity in its action. For instance, if the conscience be nothing but a blind, irrational "instinct," or a "feeling" without any perception of reality to give rise or right to the feeling, or if it be but a standard judgment of prudence or utility from experiences of what has been helpful or hurtful, perhaps slowly accumulated and hereditarily transmitted, a clear and rational ground of ethical authority cannot be made out. Such a power may indicate what is useful, but can, if this be all, impose on us no obligation. It may tell us what is pleasurable or desirable, but cannot speak to us concerning the other question: What is right? It cannot hold us guilty because we may choose to forego personal advantage or enjoyment. If, however, examination can show that the conscience is a faculty of actual perception, discerning a fundamental distinction between right and wrong and an immutable obligation to apply it in the constituted relations of life, its rightful authority is at once vindicated. It is seen to be an authoritative guide in its sphere of perception, as are the other cognitive powers, each in its own sphere of real knowledge. When it becomes clear that the moral faculty, in the presence of the existing conditions and relations of life, perceives what ought to be done, and what men are obligated to do, and what they cannot disregard without demerit, ill-desert or guilt, then the right of conscience to direct conduct is justified.
At any rate, whether the examination may confirm or discredit this claim of rightful rulership, the inquiry into the nature of the conscience is essential to a correct settlement of the great question of its authority and the grounds of it.
Question of Psychology.
2. The primary and proper source of information to settle the question of the nature of this faculty is to be found, not in speculative theorizing or arbitrary assumptions, but in the actual working of the human mind. It is a psychological question, and must be settled, as all psychological questions must, by the facts as they are discovered in experience and consciousness. The method of inductive inquiry is here the true and essential one. The full phenomena of action must be carefully examined, analyzed and traced to their psychical genesis. Such examination can leave but little doubt in the conclusion. In the facts of consciousness, as found in connection with the operations of our minds in the sphere of moral self-determination and action, the entire movement can be observed, marked and recorded.
Place of Conscience.
3. In a preliminary way, it must be noted and remembered that the power and action of conscience can have place only in connection with the total complex of man's psychical powers. It is not an isolated, independent faculty in the midst of the different powers of the soul. This truth will require fuller consideration in another place, but it is necessary to note it here so far as to show the essential psychological conditions of conscience.
The very possibility of such a faculty or power is conditioned in all the human faculties of intelligence, sensibility and choice, in which man becomes a moral agent. While the soul or self is a unit, its powers act under a law of inter-dependence, exhibiting a striking and beautiful order of conditioning and being conditioned, from the primary and fundamental forms of activity to those that are highest and crown all the rest. At the very base and beginning of its action are sense-perception and consciousness—these furnishing knowledge of the outer and inner worlds, of the realities and relations in the system of things in the midst of which man finds himself. Dependent upon the percepts by the senses and the states of consciousness thus furnished comes the further capacity of "representative knowledge" in the forms of memory and the imagination. Only as the original acts of perception and consciousness have supplied their data, is the memory or the imagination possible. But the representative power and action are then necessary to the action of the higher powers. Without memory the logical power, the discursive function in comparison, judgment and conclusion, in analysis, synthesis and systemization, would have no materials and could do no work. The mind could not do this advance work except upon the basis of work of a different kind done before. And then, too, the reason, as the power of intuitive or a priori truths, would be without a knowledge of the phenomenal world, in the midst of which, or on occasion of the experiences of which, these a priori truths appear and are seen to be necessary. The various kinds of knowing exercised by the undivided and indivisible self are plainly arranged in an ascending order, till at their summit they are crowned with the intuitional power which we may term, as we here do, the reason—the power of discerning necessary universal truths. But it is equally clear that of the powers below the reason—sense-perception and consciousness furnishing facts objective and subjective, memory restoring them before the mental eye, and the logical power rushing to necessary conclusions—none, either singly or together, can stand for the conscience. Sense and consciousness can give us only what is, not what ethically ought to be. The memory can but renew to mental view what was before known. The sense of logical necessity is clearly different from the perception of moral rightness and obligation. But the action of these antecedent powers or faculties supplies the conditions for the existence and action of the conscience—gives knowledge of the personal self and the relations of life, in the midst of which moral right and wrong and obligation and duty are developed and are seen to arise. Upon this knowledge, in which man knows himself and his relations to the world of which he forms a part, the soul rises to an outlook in the clear atmosphere of which the reality of ethical distinctions, duty and responsibility become visible. And to the crowning power of the reason, as rational insight, must be assigned the central function of this ethical perception of right and obligation—somewhat as to it belong, in another field of view, also the intuitions into the realities of time and space and the categories of substance, attribute, and causality.
This position of the conscience as, in its fundamental action, a form of rational intuition, among the summit forms of the mind's powers, makes evident its relation of dependence on the entire complex of psychical faculties which furnish the conditions for its discernments and imperative. But there is something more. As we shall yet see, its total function, in guiding the moral life, includes the action of many of the common functions of both intellect and sensibility.