A Review of the Systems of Ethics Founded on the Theory of Evolution

by Cora May Williams

The feelings and impulses of the individual are not only influenced by his own experience, but bear also a character derived from the experience of the whole species; hence the ethical judgments delivered by the individual are the result of the whole experience of his kind. It is by virtue of this circumstance that the ethical system of the individual gains its power; as ethics of the species, it is a condition of the health and vitality of human life.

This actual working Ethics of the species and of life has been named Positive Morality. Such Positive Morality manifests itself in the every-day judgments and principles of men, often in the form of proverbs, and may express either the enduring worldly wisdom of a nation, a tribe, or a religious society, or the less enduring "public opinion" of a century or an epoch.

Is it well to treat such Positive Morality to a criticism, which, arousing, as it must, doubts and questions, will interfere with the certainty and energy of action that characterize unreflecting instinct? Is it well to examine the principles of such a system from a scientific standpoint? We may answer: Life itself leads naturally to such questionings; only where the view is narrow and the problems simple is there full security from doubt. With the growth of experience begins a comparison of the different laws and ideals, the differing institutions of different epochs and peoples of which one learns; or new experience presents problems which cannot be solved by means of the system handed down; or the individual seeks some orderly arrangement of the great multiplicity of ethical judgments which he himself pronounces or hears others pronounce, for the purpose of distinguishing between the more and the less important ones. It is certainly a serious point in an individual's or a nation's development when reflection and criticism begin; but where life leads naturally to such questionings, we must either find some answer to them or else some reason why they shall not be answered. Moreover, it is to be noticed that certainty and force of action are not absolute Goods. The greatest energy may take a most disastrous direction, and must then be checked. To a new and better insight, when attained, one must endeavor to secure all the energy possible. All evolution consists in the diversion of energy from lower to higher ends.

A scientific system of Ethics does not, and cannot, take the place of Positive Morality; it only supplies the latter with a basis of reason, broadens, and develops it. Such a scientific system only endeavors to discover in accordance with what principles we direct our life, and to secure for these, when ascertained, greater clearness and inner harmony. In the mental life of the human being, a continuous action and reaction of the conscious and the unconscious takes place, as well as of perception, feeling, and will. What is won in the one province may profit the others also.

Two tasks of Scientific Ethics, as Historical Ethics and as Philosophical Ethics, are to be distinguished. Historical Ethics has to do with the description and explanation of the development of Positive Morality. Philosophical Ethics has to decide upon the worth of the various forms assumed by the latter. Philosophical Ethics is a practical science, and is based upon the supposition that we set ourselves ends which may be reached through human action. Every ethical judgment presupposes such an end, for feeling is set in motion by the sight or the thought of an act only when the latter promotes, or stands in the way of something, the existence and success of which are desired by us. Not all that is developed as practical morality can be pronounced good. On the other hand, customs which were at first assumed from motives which must be condemned by Philosophical Ethics, may yet prove themselves good, and may be practised, later, from higher motives; and such customs cannot then be condemned on account of their origin. Hence, Philosophical Ethics is both conservative and radical; it respects nothing simply because it exists; but since it endeavors to furnish guidance beyond present standards, it attempts to show how that which has been developed historically may be given new forms and thus used for further progress. It is difficult, from a broader view, to distinguish perfectly between Historical and Philosophical Ethics; the historian has an ideal which he applies more or less in his researches; and the philosopher in Ethics is more or less ruled by the prevailing opinions of his time. This necessitates a continual re-discussion of problems. Yet it does not prevent the existence, in any system, of lasting principles among the less enduring ones.

Theological Ethics is directly opposed to Historical Ethics as well as to Philosophical Ethics. It builds upon tradition, upon truth as something historically revealed. So far, it might appear as if Theological Ethics were related to Historical Ethics. But the system of the former does not recognize the method of scientific research, since the revelation on which it is based is due, according to its doctrine, to an interposition of supernatural forces not to be explained by the physical, psychological, and social laws that serve as the foundation of historical science. It demands a unique position for its historical basis, and asserts that this must be looked at in an entirely different light from that in which the rest of the history of the world is regarded. It appears to approach Philosophical Ethics in instituting an examination of the worth of historic acts and modes of life. But it undertakes this examination, not according to any principle that can be found in nature, but from the point of view of a supernatural revelation of an ideal. Its foundation is an absolute principle of Authority; its good is that which is God's will. But how is the individual to be sure as to what, in the single case, is God's will? By the inward testimony? How is he to distinguish certainly between such and his own natural thoughts and feelings; what means of distinction can be applied? In passing thus to the province of Psychology, we assume a human means of distinction, and the principle of Authority loses its force. Or if it be said that we should receive this principle of Authority because it answers to a need of our nature, we may ask how we know that the need is one that should be satisfied? Its mere existence cannot guarantee that. Or how, then, are we to distinguish which of other wishes and needs of our nature should, and which should not, be gratified? Is the principle of Authority to decide this? Then we argue in a circle.

A similar circle is adopted by such theologians as attempt to combine the two assertions: "The good is good because God wills it"; and "God wills it because it is good." If the good is identical with God's will, this means that he wills it because it is his will; if he, however, first recognizes something as good, and therefore wills it, then his will bows to a law and rule, and is not, in itself, the cause whereby the Good is good.

Have we not, as a fact, already broken with the absolute principle of Authority as soon as we begin to reflect, to endeavor to bring the various commandments of Authority into harmony with each other, thus applying the measure of our own reason to them?

But it is not these inner contradictions alone which hinder Philosophical Ethics from making use of theological assumptions; that which has called Philosophical Ethics into existence and lends it interest, is the conviction that the ultimate reason of the ethical must lie in man himself. However lofty may be the ideal, it can become man's ideal only through his own recognition of it as ideal. For this reason Socrates was the founder of Ethics by the command: "Know thyself!" In this command is expressed the principle of free investigation, the opposite to that of blind obedience. The desire to make Ethics as far as possible independent of assailable assumptions is likewise active in the establishment of a system of Philosophical Ethics.

In the great, sometimes too great, regard paid to the distinction between the subjective and the objective worth of actions, and the contest as to the relative importance of the two factors, the fact is often overlooked, that the standard by which ethical judgment is pronounced is itself of subjective nature. The question arises as to wherefore we seek a general and objective standard.