“I must protest,” he interposed, “against what seems to me an extraordinary credulity upon the part of many of you gentlemen. I view this affair as a rational human being. Some natural phenomenon occurred to disturb the solidity of the earth’s crust. That disturbance has ceased. Some joker or lunatic was lucky enough to strike it right with his prediction of this cessation—nothing more. The disturbance may never reappear. Or it may resume at any moment and end in a calamity. No one can foretell. But when you ask me to believe that these earthquakes were due to some human agency—that a mysterious bugaboo was responsible for them—I tell you no!”

Monsieur Linne had risen and was walking nervously up and down the room. Presently he turned to the Attorney General and remarked:

“That is merely your opinion, sir. It is not proof. Why may these earthquakes not be due to some human agency? Have we not begun to solve all the mysteries of nature? A few years ago it was inconceivable that electricity could ever be used for power, heat and light. May not many of the inconceivable things of today be the commonplace realities of tomorrow? We have earthquakes. Is it beyond imagination that the forces which produce them can be controlled?”

“Still,” returned the Attorney General vigorously, “my answer is that we have no adequate reason for attributing either the appearance or the cessation of these earthquakes to any human power! And I am unalterably opposed to making the government of the United States ridiculous by fitting out a naval expedition to combat a phantom adversary.”

Dr. Gresham now had risen and was standing behind his chair, his face flushed and his eyes shining. At this point he broke sharply into the discussion, the cold, cutting force of his words leaving no doubt of his decision.

“Gentlemen,” he said, “I did not come here to argue; I came to help! As surely as I am standing here, our world is upon the brink of dissolution! And I alone may be able to save it! But, if I am to do so, you must agree absolutely to the course of action I propose!”

He glanced at his watch. It was 10 o’clock.

“At noon,” he announced, in tones of finality, “I shall return for my answer!”

And he turned and started for the door.

In the tenseness of those last few moments, almost no one had been conscious of the soft buzzing of the President’s telephone signal, or of the fact that the executive had removed the receiver and was listening into the instrument.