"For a hundred thousand years," he said, "we races of man have met danger after danger, and have conquered them, one after another. We have spread from world to world, have conquered and grasped and held until we are masters of a universe. And now that that universe faces destruction, are we to sit idly by? Is there nothing whatever to be done by us, no chance, however slight, to avert this doom?"
A storm of cheers burst out when he finished, a wild tempest of applause that raged over the hall with cyclonic fury for minutes. I was on my feet with the rest, by that time, shouting like a madman. It was the inevitable reaction from that moment of heart-deadening panic, was the uprush of the old will to conquer that has steeled the hearts of men in a thousand deadly perils. When it had died down a little, Mur Dak spoke again.
"It is not my purpose to allow death to rush upon us without an effort to turn it aside," he told us, "and fortune has placed in our hands, at this moment, the chance to strike out in our own defense. For the last three years Sarto Sen, one of our most brilliant young scientists, has been working on a great problem, the problem of using etheric vibrations as a propulsion force to speed matter through space. A chip floating in water can be propelled across the surface of the water by waves in it; then why should not matter likewise be propelled through space, through the ether, by means of waves or vibrations in that ether? Experimenting on this problem, Sarto Sen has been able to make small models which can be flashed through space, through the ether, by means of artificially created vibrations in that ether, vibrations which can be produced with as high a frequency as the light-vibrations, and which thus propel the models through space at a speed equal to the speed of light itself.
"Using this principle, Sarto Sen has constructed a small ten-man cruiser, which can attain the velocity of light and which he has intended to use in a voyage of exploration to the nearer stars. Until now, as you know, we have been unable to venture outside the solar system, since even the swiftest of our gravity-screen space-ships can not make much more than a few hundred thousand miles an hour, and at that rate it would take centuries to reach the nearest star. But in this new vibration-propelled cruiser, a voyage to the stars would be a matter of weeks, instead of centuries.
"Several hours ago I ordered Sarto Sen to bring his new cruiser here to the Hall of Planets, fully equipped, and at this moment it is resting in one of the landing-courts here, manned by a crew of six men experienced in its operation and ready for a trip of any length. And it is my proposal that we send this new cruiser, in this emergency, out to the approaching star Alto, to discover what forces or circumstances have caused the nearing sun to veer from its former path. We know that those forces or those circumstances must be extraordinary in character, thus to change the course of a star; and if we can discover what phenomena are the causes of the star's deflection, there is a chance that we might be able to repeat or reverse those phenomena, to swerve the star again from the path it now follows, and so save our solar system, our universe."
Mur Dak paused for a moment, and there was an instant of sheer, stunned silence in the great hall. For the audacity of his proposal was overwhelming, even to us who roamed the limits of the solar system at will. It was well enough to rove the ways of our own universe, as men had done for ages, but to venture out into the vast gulf beyond, to flash out toward the stars themselves and calmly investigate the erratic behavior of a titanic, thundering sun, that was a proposal that left us breathless for the moment. But only for the moment, for when our brains had caught the magnitude of the idea another wild burst of applause thundered from the massed members, applause that rose still higher when the chairman called Sarto Sen himself to the dais and presented him to the assembly. Then, when the tumult had quieted a little, Mur Dak went on.
"The cruiser will start at once, then," he said, "and there remains but to choose a captain for it. Sarto Sen and his men will have charge of the craft's operation, of course, but there must be a leader for the whole expedition, some quick-thinking man of action. And I have already chosen such a man, subject to your approval, one whose name most of you have heard. A man young in years who has served most of his life in the Interplanetary Patrol, and who distinguished himself highly two years ago in the great space-fight with the interplanetary pirates off Japetus: Jan Tor!"
I swear that up to the last second I had no shadow of an idea that Mur Dak was speaking of me, and when he turned to gaze straight at me, and spoke my name, I could only stare in bewilderment. Those around me, though, pushed me to my feet, and the next moment another roar of applause from the hundreds of members around me struck me in the face like a physical blow. I walked clumsily to the dais, under that storm of approval, and stood there beside Mur Dak, still half-dazed by the unexpectedness of the thing. The chairman smiled out at the shouting members.
"No need to ask if you approve my choice," he said, and then turned to me, his face grave. "Jan Tor," he addressed me, his solemn voice sounding clearly over the suddenly hushed hall, "to you is given the command of this expedition, the most momentous in our history. For on this expedition and on you, its leader, depends the fate of our solar system. It is the order of the Supreme Council, then, that you take command of the new cruiser and proceed with all speed to the approaching star, Alto, to discover the reason for that star's change of course and to ascertain whether any means exist of again swerving it from its path. Is the order heard?"