Now suppose a different case. Suppose that the quantum of happiness has been made available by the efforts of one member of the group. Suppose that A has acquired by labor some material aid to happiness. He decides to act as the disinterested and benevolent spectator would direct. What will he decide?—what would the spectator direct? Let us consider the possible suppositions, taking first the least reasonable.
The spectator may be conceived as deciding that the labor expended by A in acquiring this material aid to happiness, originates no claim to special use of it; but that it ought to be given to B, C, or D, or that it ought to be divided equally among B, C, and D, or that it ought to be divided equally among all members of the group, including A who has labored for it. And if the spectator is conceived as deciding thus to-day, he must be conceived as deciding thus day after day; with the result that one of the group expends all the effort, getting either none of the benefit or only his numerical share, while the others get their shares of the benefit without expending any efforts. That A might conceive the disinterested and benevolent spectator to decide in this way, and might feel bound to act in conformity with the imagined decision, is a strong supposition; and probably it will be admitted that such kind of impartiality, so far from being conducive to the general happiness, would quickly be fatal to every one. But this is not all. Action in pursuance of such a decision would in reality be negatived by the very principle enunciated. For not only A, but also B, C, and D, have to act on this principle. Each of them must behave as he conceives an impartial spectator would decide. Does B conceive the impartial spectator as awarding to him, B, the product of A's labor? Then the assumption is that B conceives the impartial spectator as favoring himself, B, more than A conceives him as favoring himself, A; which is inconsistent with the hypothesis. Does B, in conceiving the impartial spectator, exclude his own interests as completely as A does? Then how can he decide so much to his own advantage, so partially, as to allow him to take from A an equal share of the benefit gained by A's labor, toward which he and the rest have done nothing?
Passing from this conceivable, though not credible, decision of the spectator, here noted for the purpose of observing that habitual conformity to it would be impossible, there remains to be considered the decision which a spectator really impartial would give. He would say that the happiness, or material aid to happiness, which had been purchased by A's labor, was to be taken by A. He would say that B, C, and D had no claims to it, but only to such happiness, or aids to happiness, as their respective labors had purchased. Consequently, A, acting as the imaginary impartial spectator would direct, is, by this test, justified in appropriating such happiness or aid to happiness as his own efforts have achieved.
And so under its special form as under its general form, the principle is true only in so far as it embodies a disguised justice. Analysis again brings out the result that making "general happiness" the end of action, really means maintaining what we call equitable relations among individuals. Decline to accept in its vague form "the greatest happiness principle," and insist on knowing what is the implied conduct, public, or private, and it turns out that the principle is meaningless save as indirectly asserting that the claims of each should be duly regarded by all. The utilitarian altruism becomes a duly qualified egoism.
§ 86. Another point of view from which to judge the altruistic theory may now be taken. If, assuming the proper object of pursuit to be general happiness, we proceed rationally, we must ask in what different ways the aggregate, general happiness, may be composed; and must then ask what composition of it will yield the largest sum.
Suppose that each citizen pursues his own happiness independently, not to the detriment of others, but without active concern for others; then their united happinesses constitute a certain sum—a certain general happiness. Now suppose that each, instead of making his own happiness the object of pursuit, makes the happiness of others the object of pursuit; then, again, there results a certain sum of happiness. This sum must be less than, or equal to, or greater than, the first. If it is admitted that this sum is either less than the first, or only equal to it, the altruistic course of action is confessedly either worse than, or no better than, the egoistic. The assumption must be that the sum of happiness obtained is greater. Let us observe what is involved in this assumption.
If each pursues exclusively the happiness of others; and if each is also a recipient of happiness (which he must be, for otherwise no aggregate happiness can be formed out of their individual happinesses); then the implication is that each gains the happiness due to altruistic action exclusively; and that in each this is greater in amount than the egoistic happiness obtainable by him, if he devoted himself to pursuit of it. Leaving out of consideration for a moment these relative amounts of the two, let us note the conditions to the receipt of altruistic happiness by each. The sympathetic nature gets pleasure by giving pleasure; and the proposition is that if the general happiness is the object of pursuit, each will be made happy by witnessing others' happiness. But what in such case constitutes the happiness of others? These others are also, by the hypothesis, pursuers and receivers of altruistic pleasure. The genesis of altruistic pleasure in each is to depend on the display of pleasures by others; which is again to depend on the display of pleasures by others; and so on perpetually. Where, then, is the pleasure to begin? Obviously there must be egoistic pleasure somewhere before there can be the altruistic pleasure caused by sympathy with it. Obviously, therefore, each must be egoistic in due amount, even if only with the view of giving others the possibility of being altruistic. So far from the sum of happiness being made greater if all make greatest happiness the exclusive end, the sum disappears entirely.
How absurd is the supposition that the happiness of all can be achieved without each pursuing his own happiness, will be best shown by a physical simile. Suppose a cluster of bodies, each of which generates heat, and each of which is, therefore, while a radiator of heat to those around, also a receiver of heat from them. Manifestly each will have a certain proper heat irrespective of that which it gains from the rest; and, each will have a certain heat gained from the rest irrespective of its proper heat. What will happen? So long as each of the bodies continues to be a generator of heat, each continues to maintain a temperature partly derived from itself and partly derived from others. But if each ceases to generate heat for itself and depends on the heat radiated to it by the rest, the entire cluster becomes cold. Well, the self-generated heat stands for egoistic pleasure; the heat radiated and received stands for sympathetic pleasure; and the disappearance of all heat if each ceases to be an originator of it, corresponds to the disappearance of all pleasure if each ceases to originate it egoistically.
A further conclusion may be drawn. Besides the implication that before altruistic pleasure can exist, egoistic pleasure must exist, and that if the rule of conduct is to be the same for all, each must be egoistic in due degree; there is the implication that, to achieve the greatest sum of happiness, each must be more egoistic than altruistic. For, speaking generally, sympathetic pleasures must ever continue less intense than the pleasures with which there is sympathy. Other things equal, ideal feelings cannot be as vivid as real feelings. It is true that those having strong imaginations may, especially in cases where the affections are engaged, feel the moral pain if not the physical pain of another, as keenly as the actual sufferer of it, and may participate with like intensity in another's pleasure; sometimes even mentally representing the received pleasure as greater than it really is, and so getting reflex pleasure greater than the recipients' direct pleasure. Such cases, however, and cases in which even apart from exultation of sympathy caused by attachment, there is a body of feeling sympathetically aroused equal in amount to the original feeling, if not greater, are necessarily exceptional. For in such cases the total consciousness includes many other elements besides the mentally-represented pleasure or pain—notably the luxury of pity and the luxury of goodness; and genesis of these can occur but occasionally; they could not be habitual concomitants of sympathetic pleasures if all pursued these from moment to moment. In estimating the possible totality of sympathetic pleasures, we must include nothing beyond the representations of the pleasures others experience. And unless it be asserted that we can have other's states of consciousness perpetually reproduced in us more vividly than the kindred states of consciousness are aroused in ourselves by their proper personal causes, it must be admitted that the totality of altruistic pleasures cannot become equal to the totality of egoistic pleasures. Hence, beyond the truth that before there can be altruistic pleasures there must be the egoistic pleasures from sympathy with which they arise, there is the truth that to obtain the greatest sum of altruistic pleasures, there must be a greater sum of egoistic pleasures.
§ 87. That pure altruism is suicidal may be yet otherwise demonstrated. A perfectly moral law must be one which becomes perfectly practicable as human nature becomes perfect. If its practicableness decreases as human nature improves; and if an ideal human nature necessitates its impracticability, it cannot be the moral law sought.