Isaac Asimov - The Stars, Like Dust

"Hear, hear," muttered Biron.

The Autarch continued. "But I did meet Gillbret, as he may have told you. So I went to Earth, because Earth is the original home of humanity. It was from Earth that most of the original explorations of the Galaxy set out. It is upon Earth that most of the records exist. The Horsehead Nebula was explored quite thoroughly; at least, it was passed through a number of times. It was never settled, since the difficulties of traveling through a volume of space where stellar observations could not be made were too great. The explorations themselves, however, were all I needed.

"Now listen carefully. The Tyrannian ship upon which my Lord Gillbret was marooned was struck by a meteor after its first Jump. Assuming that the trip from Tyrann to Rhodia was along the usual trade route-and there is no reason to suppose anything else-the point in space at which the ship left its route is established. It would scarcely have traveled more than half a million miles in ordinary space between the first two Jumps. We can consider such a length as a point in space.

"It is possible to make another assumption. In damaging the control panels, it was quite possible that the meteor might have altered the direction of the Jumps, since that would require only an interference with the motion of the ship's gyroscope. This would be difficult but not impossible. To change the power of the hyperatomic thrusts, however, would require complete smashing of the engines, which, of course, were not touched by the meteor.

"With unchanged power of thrust, the length of the four remaining Jumps would not be changed, nor, for that matter, would their relative directions. It would be analogous to having a long, crooked wire bent at a single point in an unknown direction through an unknown angle. The final position of the ship would lie somewhere on the surface of an imaginary sphere, the center of which would be that point in space where the meteor struck, and the radius of which would be the vector sum of the remaining Jumps.

"I plotted such a sphere, and that surface intersects a thick extension of the Horsehead Nebula. Some six thousand square degrees of the sphere's surface, one fourth of the total surface, lies in the Nebula. It remains, therefore, only to find a star lying within the Nebula and within one million miles or so of the imaginary surface we are discussing. You will remember that when Gillbret's ship came to rest, it was within reach of a star.

"Now how many stars within the Nebula do you suppose we can find that close to the sphere's surface? Remember there are one hundred billion radiating stars in the Galaxy."

Biron found himself absorbed in the matter almost against his will. "Hundreds, I suppose."

"Five!" replied the Autarch. "Just five. Don't be fooled by the one hundred billion figure. The Galaxy is about seven trillion cubic light-years in volume, so that there are seventy cubic light-years per star on the average. It is a pity that I do not know which of those five have habitable planets. We might reduce the number of possibles to one. Unfortunately, the early explorers had no time for detailed observations. They plotted the positions of the stars, the proper motions, and the spectral types."

"So that in one of those five stellar system," said Biron, "is located the rebellion world?"

"Only that conclusion would fit the facts we know."

"Assuming Oil's story can be accepted."

"I make that assumption."

"My story is true," interrupted Gillbret intensely. "I swear it."

"I am about to leave," said the Autarch, "to investigate each of the five worlds. My motives in doing so are obvious. As Autarch of Lingane I can take an equal part in their efforts."

"And with two Hinriads and a Widemos on your side, your bid for an equal part, and, presumably, a strong and secure position in the new, free worlds to come, would be so much the better," said Biron.

"Your cynicism doesn't frighten me, Farrill. The answer is obviously yes. If there is to be a successful rebellion, it would, again obviously, be desirable to have your fist on the winning side."

"Otherwise some successful privateer or rebel captain might be rewarded with the Autarchy of Lingane."

"Or the Ranchy of Widemos. Exactly."

"And if the rebellion is not successful?"

"There will be time to judge of that when we find what we look for."

Biron said slowly, "I'll go with you."

"Good! Then suppose we make arrangements for your transfer from this ship."

"Why that?"

"It would be better for you. This ship is a toy."

"It is a Tyrannian warship. We would be wrong in abandoning it."

"As a Tyrannian warship, it would be dangerously conspicuous."

"Not in the Nebula. I'm sorry, Jonti. I'm joining you out of expedience. I can be frank too. I want to find the rebellion world. But there's no friendship between us. I stay at my own controls."

"Biron," said Artemisia gently, "the ship is too small for the three of us."

"As it stands, yes, Arta. But it can be fitted with a trailer. Jonti knows that as well as I do. We'd have all the space we needed then, and still be masters at our own controls. And, for that matter, it would effectively disguise the nature of the ship."

The Autarch considered. "If there is to be neither friendship nor trust, Farrill, I must protect myself. You may have your own ship and a trailer to boot, outfitted as you may wish. But I must have some guarantee for your proper behavior. The Lady Artemisia, at least, must come with me."

"No!" said Biron.

The Autarch lifted his eyebrows. "No? Let the lady speak."

He turned toward Artemisia, and his nostrils flared slightly. "I dare say you would find the situation very comfortable, my lady."

"You, at least, would not find it comfortable, my lord. Be assured of that," she retorted. "I would spare you the discomfort and remain here."

"I think you might reconsider if-" began the Autarch, as two little wrinkles at the bridge of his nose marred the serenity of his expression.

"I think not," interrupted Biron. "The Lady Artemisia has made her choice."

"And you back her choice then, Farrill?" The Autarch was smiling again.

"Entirely! All three of us will remain on the Remorseless. There will be no compromise on that."

"You choose your company oddly."

"Do I?"

"I think so." The Autarch seemed idly absorbed in his fingernails. "You seem so annoyed with me because I deceived you and placed your life in danger. It is strange, then, is it not, that you should seem on such friendly terms with the daughter of a man such as Hinrik, who in deception is certainly my master."

"I know Hinrik. Your opinions of him change nothing."

"You know everything about Hinrik?"

"I know enough."

"Do you know that he killed your father?" The Autarch's finger stabbed toward Artemisia. "Do you know that the girl you are so deeply concerned to keep under your protection is the daughter of your father's murderer?"

The tableau remained unbroken for a moment. The Autarch had lit another cigarette. He was quite relaxed, his face untroubled. Gillbret had folded into the pilot's seat, his face screwed up as though he were going to burst into tears. The limp straps of the pilot's stress-absorbing outfit dangled about him and increased the lugubrious effect.

Biron, paper-white, fists clenched, faced the Autarch. Artemisia, her thin nostrils flaring, kept her eyes not on the Autarch, but on Biron only.

The radio signaled, the soft clickings crashing with the effect of cymbals in the small pilot room.

Gillbret jerked upright, then whirled on the seat.

The Autarch said lazily, "I'm afraid we've been more talkative than I'd anticipated. I told Rizzett to come get me if I had not returned in an hour."