A later writer, who presses Utilitarianism into the service of Socialism, is plainer-spoken than Grote, and says bluntly: "To be honestly mistaken avails nothing. Thus Herbert Spencer—who is under the delusion that we have come into this world each for the sake of himself, and who opposes, as far as he can, the evolution of society—is verily an immoral man…. Right is every conduct which tends to the welfare of society; wrong, what obstructs that welfare." (Gronlund, Co-operative Commonwealth, pp. 226, 227.) Thus is overlaid the difference between harm and injury, between physical and moral evil: thus is the meaning of a human act ignored: in this abyss of chaos and confusion, which Utilitarianism has opened out, Moral Philosophy finds her grave.
(4) The Principle of Utility sees in virtue a habit of self-sacrifice, useful to the community, but not naturally pleasant, and therefore not naturally good and desirable, to him that practises it, but made pleasurable and good and desirable to him by practice. (Mill, pp. 53-57.) In this way virtue becomes naturally a very good thing for every one else but its possessor, but to him it is a natural evil, inasmuch as it deprives him of pleasure, which natural evil by habit is gradually converted into a factitious and artificial good, the man becoming accustomed to it, as the proverb says, "like eels to skinning." This theory is the resuscitation of one current among the Sophists at Athens, and described by Plato thus.—The natural good of man is to afford himself every indulgence, even at the expense of his neighbours. He follows his natural good accordingly: so do his neighbours follow theirs, and try to gratify themselves at his expense. Fights ensue, till mankind, worried and wearied with fighting, make a compact, each to give up so much of his natural good as interferes with that of his neighbour. Human society, formed on this understanding, enforces the compact in the interest of society. Thus the interest of society is opposed to the interest of the individual, in this that it keeps him out of his best natural good, which is to do as his appetite of pleasure bids him in all things, though it compensates him with a second-class good, by preventing his neighbours from pleasure-hunting at his expense. If then his neighbours could be restrained, and he left free to gratify himself, that would be perfect bliss. But only a despot here or there has attained to it. The ordinary man must pay his tax of virtue to the community, a loss to him, but a gain to all the rest: while he is compensated by the losses which their virtue entails upon them.
Such was the old Athenian theory, which John Mill, the Principle of Utility in his hand, completes by saying that by-and-bye, and little by little (as the prisoner of Chillon came to love his dungeon), the hampered individual comes to love, and to find an artificial happiness in, those restrictions of his liberty, which are called Virtue.
It was against this theory that Plato wrote his Republic, and, to compare a little thing to a great, the whole account of moral good being in consonance with nature, and of moral obligation rising out of the nature of the individual man, as has been set forth in this brief Text-book, may serve for a refutation of the perverse doctrine of Utilitarianism.
Readings.—Plato, Republic, pp. 338 E, 339 A, 343 C, D, E, 344 A, B, C, 358 E, 359 A, B, 580 B, C.
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PART III. NATURAL LAW.
We assume in Natural Law the preceding treatise on Ethics, and also the principal truths of Natural Theology.