With all his attention bent in this new direction, Darwin soon noticed that a good deal was occurring in an entirely unmystical and even unmeaning way of which the older speculative Deist-Evolutionists had taken little or no account. Nowadays, when we are turning in weary disgust and disillusion from Neo-Darwinism and Mechanism to Vitalism and Creative Evolution, it is difficult to imagine how this new departure of Darwin's could possibly have appealed to his contemporaries as exciting, agreeable, above all as hopeful. Let me therefore try to bring back something of the atmosphere of that time by describing a scene, very characteristic of its superstitions, in which I took what was then considered an unspeakably shocking part. DEFYING THE LIGHTNING: A FRUSTRATED EXPERIMENT One evening in 1878 or thereabouts, I, being then in my earliest twenties, was at a bachelor party of young men of the professional class in the house of a doctor in the Kensingtonian quarter of London. They fell to talking about religious revivals; and an anecdote was related of a man who, having incautiously scoffed at the mission of Messrs Moody and Sankey, a then famous firm of American evangelists, was subsequently carried home on a shutter, slain by divine vengeance as a blasphemer. A timid minority, without quite venturing to question the truth of the incident--for they naturally did not care to run the risk of going home on shutters themselves--nevertheless shewed a certain disposition to cavil at those who exulted in it; and something approaching to an argument began. At last it was alleged by the most evangelical of the disputants that Charles Bradlaugh, the most formidable atheist on the Secularist platform, had taken out his watch publicly and challenged the Almighty to strike him dead in five minutes if he really existed and disapproved of atheism. The leader of the cavillers, with great heat, repudiated this as a gross calumny, declaring that Bradlaugh had repeatedly and indignantly contradicted it, and implying that the atheist champion was far too pious a man to commit such a blasphemy. This exquisite confusion of ideas roused my sense of comedy. It was clear to me that the challenge attributed to Charles Bradlaugh was a scientific experiment of a quite simple, straightforward, and proper kind to ascertain whether the expression of atheistic opinions really did involve any personal risk. It was certainly the method taught in the Bible, Elijah having confuted the prophets of Baal in precisely that way, with every circumstance of bitter mockery of their god when he failed to send down fire from heaven. Accordingly I said that if the question at issue were whether the penalty of questioning the theology of Messrs Moody and Sankey was to be struck dead on the spot by an incensed deity, nothing could effect a more convincing settlement of it than the very obvious experiment attributed to Mr Bradlaugh, and that