THE ADVENT OF THE NEO-DARWINIANS This particular sort of ignorance does not always or often matter. But in Darwin's case it did matter. If Darwin had really led the world at one bound from the book of Genesis to Heredity, to Modification of Species by Selection, and to Evolution, he would have been a philosopher and a prophet as well as an eminent professional naturalist, with geology as a hobby. The delusion that he had actually achieved this feat did no harm at first, because if people's views are sound, about evolution or anything else, it does not make two straws difference whether they call the revealer of their views Tom or Dick. But later on such apparently negligible errors have awkward consequences. Darwin was given an imposing reputation as not only an Evolutionist, but as _the_ Evolutionist, with the immense majority who never read his books. The few who never read any others were led by them to concentrate exclusively on Circumstantial Selection as the explanation of all the transformations and adaptations which were the evidence for Evolution. And they presently found themselves so cut off by this specialization from the majority who knew Darwin only by his spurious reputation, that they were obliged to distinguish themselves, not as Darwinians, but as Neo-Darwinians. Before ten more years had elapsed, the Neo-Darwinians were practically running current Science. It was 1906; I was fifty; I published my own view of evolution in a play called Man and Superman; and I found that most people were unable to understand how I could be an Evolutionist and not a Neo-Darwinian, or why I habitually derided Neo-Darwinism as a ghastly idiocy, and would fall on its professors slaughterously in public discussions. It was in the hope of making me clear the matter up that the Fabian Society, which was then organizing a series of lectures on Prophets of the Nineteenth Century, asked me to deliver a lecture on the prophet Darwin. I did so; and scraps of that lecture, which was never published, variegate these pages. POLITICAL INADEQUACY OF THE HUMAN ANIMAL Ten more years elapsed. Neo-Darwinism in politics had produced a European catastrophe of a magnitude so appalling, and a scope so unpredictable, that as I write these lines in 1920, it is still far from certain whether our civilization will survive it. The circumstances of this catastrophe, the boyish cinema-fed romanticism which made it possible to impose it on the people as a crusade, and especially the ignorance and errors of the victors of Western Europe when its violent phase had passed and the time for reconstruction arrived, confirmed a doubt which had grown steadily in my mind during my forty years public work as a Socialist: namely, whether the human animal, as he exists at present, is capable of solving the social problems raised by his own aggregation, or, as he calls it, his civilization. COWARDICE OF THE IRRELIGIOUS