(1) Our impulses are often deceptive. What promises keen pleasure turns flat in the tasting; what threatens pain may prove our greatest joy. Most men are led astray at one time or other by some delusory good, some ignis fatuus-whoring, money-making, fame are among the commonest which has fascinated them, from the thought of which they cannot tear themselves away, but which brings no proportionate pleasure in realization, or an evanescent pleasure followed by lasting regret. "Pleasures are like poppies spread, You seize the flow'r, its bloom is shed".
All sorts of insidious consequences follow secretly in the train of innocent-seeming acts; the value of following a given impulse is complicated in many ways of which the impulse itself does not inform us. We are the frequent victims of a sort of inward mirage, and have to learn to discount our hopes and fears. Morality is the corrector of these false valuatiens; it discriminates for us between real and counterfeit goods, teaches us to discount the pictures of our imagination and see the gnawed bones on the beach where the sirens sing.
(2) Our impulses often clash. And since, as we have just said, the relative worth to us of the acts is not always accurately represented by the impulses, we need to stand off and compare them impartially. No single passion must be allowed to run amuck; the opposing voices, however feeble, must be heard. When desires are at loggerheads, when a deadlock of interests arises-an almost daily occurrence when life' is kept at a white heat-there must be some moderator, some governing power. Morality is the principle of coordination, the harmonizer, the arbitrator of conflicting claims.
(3) We often lack impulses which would add much to the worth of our lives; we are blind to all sorts of opportunities for rich and joyous living. We need to develop our latent needs, to expand our natures to their full potentiality, to learn to love many things we have not cared for. In general we ignore the joys that we have not ourselves experienced or imagined, and those which belong to a different realm from that of our temporary enthusiasms. A lovesick swain, an opium fiend, are utterly unable to respond to the lure of outdoor sport or the joy of the well-doing of work; these joys, though perhaps acknowledged as real possibilities for them, fail to attract their wills, touch no chord in them, have no influence on their choices. Morality is the great eye-opener and insistent reminder of ignored goods.
(4) We often have perverted impulses. We inherit disharmonies from other conditions of life, like the vermiform appendix and the many other vestigial organs which have come down to us only for harm. In general we inherit bodies and brains fairly well organized for our welfare; but there are still atavisms to be ruthlessly stamped out. The craving for stimulants or drugs, sexual perversions, kleptomania, pyromania, and the other manias, bad temper, jealousy- there is a good deal of the old Adam in us which is just wholly bad and to be utterly done away with; rebellious impulses that are hopelessly at war with our own good and must go the way of cannibalism and polygamy. Morality is the stern exterminator of all such enemies of human welfare.
What factors are to be considered in estimating the worth of personal moral ideals?
This summary consideration of the obstacles that block the path to happiness through the heedless following of impulse, shows the necessity of moral ideals; that is to say, of directive codes which shall steer the will through the tumultuous seas of haphazard desire into the harbor of its true welfare. How, then, can we decide between conflicting ideals and estimate their relative value? It can only be by judging through experience the degree of happiness which they severally effect in the situations to which they are to be applied. But there are many factors which contribute to or detract from that happiness in its totality; and a proper estimation of ideals must note the degree in which they provide for each possible element of satisfaction.
(1) In the first place, the mere fact of yielding to an impulse, of whatever sort, brings a relief from craving, and a momentary satisfaction. Just to do what we wish to do is, negatively at least, a good; and in so far every act desired is really desirable. An ideal which crosses inclination must have this initial price debited against it. At times the restlessness of pent-up longing is so great that it pays to gratify it even at some cost of pain or loss. But in general, desire can be modified to fit need; and rational ideals rather than silly wishes must guide us. It is dangerous to lay much stress on the urgency of desire, and almost always possible with a little firmness to hush the blind yearning and replace it with more ultimately satisfying desires.
(2) Normally, however, our desires represent real goods, which must bulk much larger in our calculation than the mere relief of yielding to the impulse. Not only is it ipso facto good to have what we want, but what we want is usually something that can directly or indirectly give us pleasure. The pleasure, then, to be attained through following this or that impulse is to be estimated, both in its intensity and its duration. The certainty or uncertainty of its attainment may also legitimately be considered. And this pleasure, though it is but one phase of the total situation, must be taken seriously into account in our appraisal of ideals which permit or forbid it.
(3) A further question is as to the purity of this pleasure, i.e, its freedom from mixture with pain. Most selfish and sensual pleasures, however keen, are so interwoven with restlessness, shame, or dissatisfaction, or so inevitably accompanied by a revulsion of feeling, disgust or loathing, that they must be sharply discounted in our calculus. Whereas intellectual, aesthetic, religious pleasures are generally free from such intermixture of pain, and so, though milder, on the whole preferable even in their immediacy and apart from ultimate consequences.