A simultaneous increase in the power of interpreting both visible and audible signs of feeling must be taken into account. Among those around we see differences both of ability to perceive such signs and of ability to conceive the implied mental states, and their causes; here, a stolidity unimpressed by a slight facial change or altered tone of voice, or else unable to imagine what is felt; and there, a quick observation and a penetrating intuition, making instantly comprehensible the state of mind and its origin. If we suppose both these faculties exalted—both a more delicate perception of the signs and a strengthened constructive imagination—we shall get some idea of the deeper and wider sympathy that will hereafter arise. More vivid representations of the feelings of others, implying ideal excitements of feelings approaching to real excitements, must imply a greater likeness between the feelings of the sympathizer and those of the sympathized with; coming near to identity.
By simultaneous increase of its subjective and objective factors, sympathy may thus, as the hinderances diminish, rise above that now shown by the sympathetic as much as in them it has risen above that which the callous show.
§ 95. What must be the accompanying evolution of conduct? What must the relations between egoism and altruism become as this form of nature is neared?
A conclusion drawn in the chapter on the relativity of pleasures and pains, and there emphasized as one to be borne in mind, must now be recalled. It was pointed out that, supposing them to be consistent with continuance of life, there are no activities which may not become sources of pleasure, if surrounding conditions require persistence in them. And here it is to be added, as a corollary, that if the conditions require any class of activities to be relatively great, there will arise a relatively great pleasure accompanying that class of activities. What bearing have these general inferences on the special question before us?
That alike for public welfare and private welfare sympathy is essential we have seen. We have seen that co-operation and the benefits which it brings to each and all, become high in proportion as the altruistic, that is the sympathetic, interests extend. The actions prompted by fellow-feeling are thus to be counted among those demanded by social conditions. They are actions which maintenance and further development of social organization tend ever to increase, and, therefore, actions with which there will be joined an increasing pleasure. From the laws of life it must be concluded that unceasing social discipline will so mold human nature that eventually sympathetic pleasures will be spontaneously pursued to the fullest extent advantageous to each and all. The scope for altruistic activities will not exceed the desire for altruistic satisfactions.
In natures thus constituted, though the altruistic gratifications must remain in a transfigured sense egoistic, yet they will not be egoistically pursued—will not be pursued from egoistic motives. Though pleasure will be gained by giving pleasure, yet the thought of the sympathetic pleasure to be gained will not occupy consciousness, but only the thought of the pleasure given. To a great extent this is so now. In the truly sympathetic, attention is so absorbed with the proximate end, others' happiness, that there is none given to the prospective self-happiness which may ultimately result. An analogy will make the relation clear.
A miser accumulates money, not deliberately saying to himself, "I shall by doing this get the delight which possession gives." He thinks only of the money and the means of getting it, and he experiences incidentally the pleasure that comes from possession. Owning property is that which he revels in imagining, and not the feeling which owning property will cause. Similarly, one who is sympathetic in the highest sense, is mentally engaged solely in representing pleasure as experienced by another, and pursues it for the benefit of that other, forgetting any participation he will have in it. Subjectively considered, then, the conciliation of egoism and altruism will eventually become such that though the altruistic pleasure, as being a part of the consciousness of one who experiences it, can never be other than egoistic, it will not be consciously egoistic.
Let us now ask what must happen in a society composed of persons constituted in this manner.
§ 96. The opportunities for that postponement of self to others which constitutes altruism as ordinarily conceived, must, in several ways, be more and more limited as the highest state is approached.
Extensive demands on the benevolent presuppose much unhappiness. Before there can be many and large calls on some for efforts on behalf of others, there must be many others in conditions needing help—in conditions of comparative misery. But, as we have seen above, the development of fellow-feeling can go on only as fast as misery decreases. Sympathy can reach its full height only when there have ceased to be frequent occasions for anything like serious self-sacrifice.