“_Laissez-faire_” was the logical outcome of Darwinian law applied to human affairs, and Darwin’s authority dominated the public mind of the period. Christianity was teaching the principle that the poor would be with us always; a poet cheerfully sang “God’s in His Heaven; All’s right with the world; All’s love and all’s law,” and political economists expounded the laws of demand and supply, of rent, of wages, of profits, of interest, etc., without one hint or surmise that man himself was bound to interfere with the action of derivative laws, to modify or even annul them. Meanwhile an instinct of sympathy, rudimentary in primitive man, was steadily growing and strengthening during all the transitions of tribal, village-communal, feudal and national life, in the stormy militant epoch, till the moment arrived when it compelled man’s interference. Spontaneously, impulsively, individual philanthropy interposed between a suffering humanity on the one hand, and on the other external nature and a social system that were alike relentless. It supported the weak and helped the unfit to survive. It deliberately selected the half-starved, the diseased, the criminals, and enabled them to exist and propagate. Finally it forced society to make laws subversive of the policy of “_laissez-faire_,” thereby introducing a new order of things, irrespective of all doctrinaire principles or authoritative teaching. That new order of things is socialism, and the genesis of socialism is distinctly to be traced to the vital element in human nature—unselfish sympathy. The rise and progress of philanthropic action carries momentous issues in various directions, both unfavourable and favourable to human welfare. It has made the law of natural selection and survival of the fittest obsolete for us as applied to man. It tends to a lowering of the level of average health and a gradual _degenerating of the race_ through selection of the unfit, and through the power of hereditary transmission. It counteracts the positive or destructive checks to the increase of population, and thereby extends the area of general misery. Nevertheless, at the same time, it increases the strength and the solidarity of human society, and becomes a new law of life. That law may be called “Sympathetic Selection” and “Survival of the Gentle.” Darwin in 1878 acknowledged its existence. He recognized it as a law in human society superseding that of Natural Selection and Survival of the Fittest. In 1801 the population of England and Wales was 8,892,536, or let us say about nine millions. Eighty years later it had risen to about twenty-six millions! The increase showed an accelerated rate according to the census returns. Whereas in the ten years between 1841 and 1851 the percentage of increase was 12·65, in those from 1861 to 1871 it was 13·19, and between 1871 and 1881 it was 14·34. In the United Kingdom in 1900 there has been an increase of 18 per cent. since 1880.