We come now to the final argument against Nietzsche--the argument, to wit, that, even admitting his criticism of Christian morality to be well-founded, he offers nothing in place of it that would serve the world as well. The principal spokesman of this objection, perhaps, is Paul Elmer More, who sets it forth at some length in his hostile but very ingenious little study of Nietzsche.[6] Mr. More goes back to Locke to show the growth of the two ideas which stand opposed as Socialism and individualism, Christianity and Nietzscheism today. So long, he says, as man believed in revelation, there was no genuine effort to get at the springs of human action, for every impulse that was ratified by the Scriptures was believed to be natural and moral, and every impulse that went counter to the Scriptures was believed to be sinful, even by those who yielded to it habitually. But when that idea was cleared away, there arose a need for something to take its place, and Locke came forward with his theory that the notion of good was founded upon sensations of pleasure and that of bad upon sensations of pain. There followed Hume, with his elaborate effort to prove that sympathy was a source of pleasure, by reason of its grateful tickling of the sense of virtue, and so the new conception of good finally stood erect, with one foot on frank self-interest and the other on sympathy. Mr. More shows how, during the century following, the importance of the second of these factors began to be accentuated, under the influence of Rousseau and his followers, and how, in the end, the first was forgotten almost entirely and there arose a non-Christian sentimentality which was worse, if anything, than the sentimentality of the Beatitudes. In England, France and Germany it colored almost the whole of philosophy, literature and politics. Stray men, true enough, raised their voices against it, but its sweep was irresistible. Its fruits were diverse and memorable--the romantic movement in Germany, humanitarianism in England, the Kantian note in ethics, and, most important of all, Socialism.