"Before proceeding to extremities I have wished to see you personally, in order, in the first place, to assure myself that you are mentally responsible, and then to appeal to your patriotism, which should lead you to withdraw at once an obstruction so dangerous to the nation. Do you know the position in which you have placed yourself?"

Cosmo Versál got upon his feet and advanced to the center of the room like a little David. Every eye was fixed upon him. His voice was steady, but intense with suppressed nervousness.

"Mr. President," he said, "you have accused me of obstructing the measures of the government for the defense of the country. Sir, I am trying to save the whole human race from a danger in comparison with which that of war is infinitesimal—a danger which is rushing down upon us with appalling speed, and which will strike every land on the globe simultaneously. Within seven months not a warship or any other existing vessel will remain afloat."

The listeners smiled, and nodded significantly to one another, but the speaker only grew more earnest.

"You think I am insane," he said, "but the truth is you are hoodwinked by official stupidity. That man," pointing at Professor Pludder, "who knows me well, and who has had all my proofs laid before him, is either too thick-headed to understand a demonstration or too pig-headed to confess his own error."

"Come, come," interrupted the President sternly, while Professor Pludder flushed very red, "this will not do! Indulge in no personalities here. I have, strained a point in offering to listen to you at all, and I have invited the head of the greatest of our scientific societies to be present, with the hope that here before us all he might convince you of your folly, and thus bring the whole unfortunate affair promptly to an end."

"He convince me !" cried Cosmo Versál disdainfully. "He is incapable of understanding the A, B, C of my work. But let me tell you this, Mr. President—there are men in his own council who are not so blind. I know what occurred at the recent meeting of that council, and I know that the ridiculous announcement put forth in its name to deceive the public was whipped into shape by him, and does not express the real opinion of many of the members."

Professor Pludder's face grew redder than ever.

"Name one!" he thundered.

"Ah," said Cosmo sneeringly, "that hits hard, doesn't it? You want me to name one; well, I'll name three. What did Professor Alexander Jones and Professor Abel Able say about the existence of watery nebula, and what was the opinion expressed by Professor Jeremiah Moses about the actual approach of one out of the northern sky, and what it could do if it hit the earth? What was the unanimous opinion of the entire council about the correctness of my mathematical work? And what," he continued, approaching Professor Pludder and shaking his finger up at him—"what have you done with those three dispatches from Iceland, the North Cape, and Kamchatka, which absolutely confirmed my announcement that the nebula was already visible?"