Then he ordered an ingenious sound-absorbing screen, which he had prepared, to be drawn over the great ceiling of the saloon, the effect of which was to shut out the awful noise of the water roaring upon the roof of the ark. A silence that was at first startling by contrast to the preceding din prevailed as soon as the screen was in place. Amid a hush of expectancy, Cosmo now mounted a dais at one end of the room. Never before had the intellectual superiority of the man seemed so evident. His huge "dome of thought," surmounting his slight body, dominated the assembly like the front of Jove. Chairs near him were occupied by Professor Jeremiah Moses, Professor Abel Able, Professor Alexander Jones, and the two "speculative geniuses" whom he had named to Joseph Smith. These were Costaké Theriade, of Rumania, a tall, dark, high-browed thinker, who was engaged in devising ways to extract and recover interatomic energy; and Sir Wilfred Athelstone, whose specialty was bio-chemistry, and who was said to have produced amazing results in artificial parthenogenesis and the production of new species. As soon as attention was concentrated upon him, Cosmo Versál began to speak. "My friends," he said, "the world around us is now sinking beneath a flood that will not be arrested until America, Europe, Africa, Asia, and Australia have disappeared. We stand at the opening of a new age. You alone who are here assembled, and your descendants, will constitute the population of the new world that is to be. "In this ark, which owes its existence to the foreseeing eye of science, you will be borne in safety upon the bosom of the battling waters, and we will disembark upon the first promising land that reappears, and begin the plantation and development of a new society of men and women, which, I trust, will afford a practical demonstration of the principles of eugenics. "I have, as far as possible, and as far as the pitiful blindness of mankind permitted me to go, selected and assembled here representatives of the best tendencies of humanity. You are a chosen remnant, and the future of this planet depends upon you. "I have been fortunate in securing the companionship of men of science who will be able to lead and direct. The ark is fully provisioned for a period which must exceed the probable duration of the flood. I have taken pains not to overcrowd it, and every preparation has been made for any contingencies which may arise. "It is inexpressibly sad to part thus with the millions of our fellow-beings who would not heed the warnings that were lavished upon them; but, while our hearts may be rent with the thought, it is our duty to cast off the burden of vain regrets and concentrate all our energies upon the great work before us.