The origin and development of the moral ideas

The presumed objectivity of moral judgments thus being a chimera, there can be no moral truth in the sense in which this term is generally understood. The ultimate reason for this is, that the moral concepts are based upon emotions, and that the contents of an emotion fall entirely outside the category of truth. But it may be true or not that we have a certain emotion, it may be true or not that a given mode of conduct has a tendency to evoke in us moral indignation or moral approval. Hence a moral judgment is true or false according as its subject has or has not that tendency which the predicate attributes to it. If I say that it is wrong to resist evil, and yet resistance to evil has no tendency whatever to call forth in me an emotion of moral disapproval, then my judgment is false.

If there are no general moral truths, the object of scientific ethics cannot be to fix rules for human conduct, the aim of all science being the discovery of some truth. It has been said by Bentham and others that moral principles cannot be proved because they are first principles which are used to prove everything else.24 But the real reason for their being inaccessible to demonstration is that, owing to their very nature, they can never be true. If the word “Ethics,” then, is to be used as the name for a science, the object of that science can only be to study the moral consciousness as a fact.25

Ethical subjectivism is commonly held to be a dangerous doctrine, destructive to morality, opening the door to all sorts of libertinism. If that which appears to each man as right or good, stands for that which is right or good; if he is allowed to make his own law, or to make no law at all; then, it is said, everybody has the natural right to follow his caprice and inclinations, and to hinder him from doing so is an infringement on his rights, a constraint with which no one is bound to comply provided that he has the power to evade it. This inference was long ago drawn from the teaching of the Sophists,26 and it will no doubt be still repeated as an argument against any theorist who dares to assert that nothing can be said to be truly right or wrong.

To this argument may, first, be objected that a scientific theory is not invalidated by the mere fact that it is likely to cause mischief. The unfortunate circumstance that there do exist dangerous things in the world, proves that something may be dangerous and yet true. Another question is whether any scientific truth really is mischievous on the whole, although it may cause much discomfort to certain people. I venture to believe that this, at any rate, is not the case with that form of ethical subjectivism which I am here advocating. The charge brought against the Sophists does not at all apply to it. I do not even subscribe to that beautiful modern sophism which admits every man’s conscience to be an infallible guide. If we had to recognise, or rather if we did recognise, as right everything which is held to be right by anybody, savage or Christian, criminal or saint, morality would really suffer a serious loss. But we do not, and we cannot, do so. My moral judgments are my own judgments; they spring from my own moral consciousness; they judge of the conduct of other men not from their point of view but from mine, not with primary reference to their opinions about right and wrong, but with reference to my own. Most of us indeed admit that, when judging of an act, we also ought to take into consideration the moral conviction of the agent, and the agreement or disagreement between his doing and his idea of what he ought to do.

But although we hold it to be wrong of a person to act against his conscience, we may at the same time blame him for having such a conscience as he has. Ethical subjectivism covers all such cases. It certainly does not allow everybody to follow his own inclinations; nor does it lend sanction to arbitrariness and caprice. Our moral consciousness belongs to our mental constitution, which we cannot change as we please. We approve and we disapprove because we cannot do otherwise. Can we help feeling pain when the fire burns us? Can we help sympathising with our friends? Are these phenomena less necessary or less powerful in their consequences, because they fall within the subjective sphere of experience? So, too, why should the moral law command less obedience because it forms part of our own nature?

Far from being a danger, ethical subjectivism seems to me more likely to be an acquisition for moral practice. Could it be brought home to people that there is no absolute standard in morality, they would perhaps be somewhat more tolerant in their judgments, and more apt to listen to the voice of reason. If the right has an objective existence, the moral consciousness has certainly been playing at blindman’s buff ever since it was born, and will continue to do so until the extinction of the human race. But who does admit this? The popular mind is always inclined to believe that it possesses the knowledge of what is right and wrong, and to regard public opinion as the reliable guide of conduct. We have, indeed, no reason to regret that there are men who rebel against the established rules of morality; it is more deplorable that the rebels are so few, and that, consequently, the old rules change so slowly. Far above the vulgar idea that the right is a settled something to which everybody has to adjust his opinions, rises the conviction that it has its existence in each individual mind, capable of any expansion, proclaiming its own right to exist, and, if need be, venturing to make a stand against the whole world. Such a conviction makes for progress.