by Isaac Asimov
“People haven’t really looked for it.”
“Well, apparently you are. I wish you luck, but I would never bet on your success.”
Trevize said, “Have there been attempts to determine the possible position of Earth by indirect means, by some means other than a direct search?”
“Yes,” said two voices at once. Deniador, who was the owner of one of the voices, said to Pelorat, “Are you thinking of Yariff’s project?”
“I am,” said Pelorat.
“Then would you explain it to the Councilman? I think he would more readily believe you than me.”
Pelorat said, “You see, Golan, in the last days of the Empire, there was a time when the Search for Origins, as they called it, was a popular pastime, perhaps to get away from the unpleasantness of the surrounding reality. The Empire was in a process of disintegration at that time, you know.
“It occurred to a Livian historian, Humbal Yariff, that whatever the planet of origin, it would have settled worlds near itself sooner than it would settle planets farther away. In general, the farther a world from the point of origin the later it would have been settled.
“Suppose, then, one recorded the date of settlement of all habitable planets in the Galaxy, and made networks of all that were a given number of millennia old. There could be a network drawn through all planets ten thousand years old; another through those twelve thousand years old, still another through those fifteen thousand years old. Each network would, in theory, be roughly spherical and they should be roughly concentric. The older networks would form spheres smaller in radius than the younger ones, and if one worked out all the centers they should fall within a comparatively small volume of space that would include the planet of origin—Earth.”
Pelorat’s face was very earnest as he kept drawing spherical surfaces with his cupped hands. “Do you see my point, Golan?”
Trevize nodded. “Yes. But I take it that it didn’t work.”
“Theoretically, it should have, old fellow. One trouble was that times of origin were totally inaccurate. Every world exaggerated its own age to one degree or another and there was no easy way of determining age independently of legend.”
Bliss said, “Carbon-14 decay in ancient timber.”
“Certainly, dear,” said Pelorat, “but you would have had to get co-operation from the worlds in question, and that was never given. No world wanted its own exaggerated claim of age to be destroyed and the Empire was then in no position to override local objections in a matter so unimportant. It had other things on its mind.
“All that Yariff could do was to make use of worlds that were only two thousand years old at most, and whose founding had been meticulously recorded under reliable circumstances. There were few of those, and while they were distributed in roughly spherical symmetry, the center was relatively close to Trantor, the Imperial capital, because that was where the colonizing expeditions had originated for those relatively few worlds.
“That, of course, was another problem. Earth was not the only point of origin of settlement for other worlds. As time went on, the older worlds sent out settlement expeditions of their own, and at the time of the height of Empire, Trantor was a rather copious source of those. Yariff was, rather unfairly, laughed at and ridiculed and his professional reputation was destroyed.”
Trevize said, “I get the story, Janov. —Dr. Deniador, is there then nothing at all you could give me that represents the faintest possibility of hope? Is there any other world where it is conceivable there may be some information concerning Earth?”
Deniador sank into doubtful thought for a while. “We-e-ell,” he said at last, drawing out the word hesitantly, “as a Skeptic I must tell you that I’m not sure that Earth exists, or has ever existed. However—” He fell silent again.
Finally, Bliss said, “I think you’ve thought of something that might be important, Doctor.”
“Important? I doubt it,” said Deniador faintly. “Perhaps amusing, however. Earth is not the only planet whose position is a mystery. There are the worlds of the first group of Settlers; the Spacers, as they are called in our legends. Some call the planets they inhabited the ‘Spacer worlds’; others call them the ‘Forbidden Worlds.’ The latter name is now the usual one.
“In their pride and prime, the legend goes, the Spacers had lifetimes stretching out for centuries, and refused to allow our own short-lived ancestors to land on their worlds. After we had defeated them, the situation was reversed. We scorned to deal with them and left them to themselves, forbidding our own ships and Traders to deal with them. Hence those planets became the Forbidden Worlds. We were certain, so the legend states, that He Who Punishes would destroy them without our intervention, and, apparently, He did. At least, no Spacer has appeared in the Galaxy to our knowledge in many millennia.”
“Do you think that the Spacers would know about Earth?” said Trevize.
“Conceivably, since their worlds were older than any of ours. That is, if any Spacers exist, which is extremely unlikely.”
“Even if they don’t exist, their worlds do and may contain records.”
“If you can find the worlds.”
Trevize looked exasperated. “Do you mean to say that the key to Earth, the location of which is unknown, may be found on Spacer worlds, the location of which is also unknown?”
Deniador shrugged. “We have had no dealings with them for twenty thousand years. No thought of them. They, too, like Earth, have receded into the mists.”
“How many worlds did the Spacers live on?”
“The legends speak of fifty such worlds—a suspiciously round number. There were probably far fewer.”
“And you don’t know the location of a single one of the fifty?”
“Well, now, I wonder—”
“What do you wonder?”
Deniador said, “Since primeval history is my hobby, as it is Dr. Pelorat’s, I have occasionally explored old documents in search of anything that might refer to early time; something more than legends. Last year, I came upon the records of an old ship, records that were almost indecipherable. It dated back to the very old days when our world was not yet known as Comporellon. The name ‘Baleyworld’ was used, which, it seems to me, may be an even earlier form of the ‘Benbally world’ of our legends.”
Pelorat said, excitedly, “Have you published?”
“No,” said Deniador. “I do not wish to dive until I am sure there is water in the swimming pool, as the old saying has it. You see, the record says that the captain of the ship had visited a Spacer world and taken off with him a Spacer woman.”
Bliss said, “But you said that the Spacers did not allow visitors.”
“Exactly, and that is the reason I don’t publish the material. It sounds incredible. There are vague tales that could be interpreted as referring to the Spacers and to their conflict with the Settlers—our own ancestors. —Such tales exist not only on Comporellon but on many worlds in many variations, but all are in absolute accord in one respect. The two groups, Spacers and Settlers, did not mingle. There was no social contact, let alone sexual contact, and yet apparently the Settler captain and the Spacer woman were held together by bonds of love. This is so incredible that I see no chance of the story being accepted as anything but, at best, a piece of romantic historical fiction.”
Trevize looked disappointed. “Is that all?”
“No, Councilman, there is one more matter. I came across some figures in what was left of the log of the ship that might—or might not—represent spatial co-ordinates. If they were—and I repeat, since my Skeptic’s honor compels me to, that they might not be—then internal evidence made me conclude they were the spatial co-ordinates of three of the Spacer worlds. One of them might be the Spacer world where the captain landed and from which he withdrew his Spacer love.”
Trevize said, “Might it not be that even if the tale is fiction, the co-ordinates are real?”
“It might be,” said Deniador. “I will give you the figures, a
nd you are free to use them, but you might get nowhere. —And yet I have an amusing notion.” His quick smile made its appearance.
“What is that?” said Trevize.
“What if one of those sets of co-ordinates represented Earth?”
27.
COMPORELLON’S SUN, DISTINCTLY ORANGE, WAS larger in appearance than the sun of Terminus, but it was low in the sky and gave out little heat. The wind, fortunately light, touched Trevize’s cheek with icy fingers.
He shivered inside the electrified coat he had been given by Mitza Lizalor, who now stood next to him. He said, “It must warm up sometime, Mitza.”
She glanced up at the sun briefly, and stood there in the emptiness of the spaceport, showing no signs of discomfort—tall, large, wearing a lighter coat than Trevize had on, and if not impervious to the cold, at least scornful of it.
She said, “We have a beautiful summer. It is not a long one but our food crops are adapted to it. The strains are carefully chosen so that they grow quickly in the sun and do not frostbite easily. Our domestic animals are well furred, and Comporellian wool is the best in the Galaxy by general admission. Then, too, we have farm settlements in orbit about Comporellon that grow tropical fruit. We actually export canned pineapples of superior flavor. Most people who know us as a cold world don’t know that.”
Trevize said, “I thank you for coming to see us off, Mitza, and for being willing to co-operate with us on this mission of ours. For my own peace of mind, however, I must ask whether you will find yourself in serious trouble over this.”
“No!” She shook her head proudly. “No trouble. In the first place, I will not be questioned. I am in control of transportation, which means I alone set the rules for this spaceport and others, for the entry stations, for the ships that come and go. The Prime Minister depends on me for all that and is only too delighted to remain ignorant of its details. —And even if I were questioned, I have but to tell the truth. The government would applaud me for not turning the ship over to the Foundation. So would the people if it were safe to let them know. And the Foundation itself would not know of it.”
Trevize said, “The government might be willing to keep the ship from the Foundation, but would they be willing to approve your letting us take it away?”
Lizalor smiled. “You are a decent human being, Trevize. You have fought tenaciously to keep your ship and now that you have it you take the trouble to concern yourself with my welfare.” She reached toward him tentatively as though tempted to give some sign of affection and then, with obvious difficulty, controlled the impulse.
She said, with a renewed brusqueness, “Even if they question my decision, I have but to tell them that you have been, and still are, searching for the Oldest, and they will say I did well to get rid of you as quickly as I did, ship and all. And they will perform the rites of atonement that you were ever allowed to land in the first place, though there was no way we might have guessed what you were doing.”
“Do you truly fear misfortune to yourself and the world because of my presence?”
“Indeed,” said Lizalor stolidly. Then she said, more softly, “You have brought misfortune to me, already, for now that I have known you, Comporellian men will seem more sapless still. I will be left with an unappeasable longing. He Who Punishes has already seen to that.”
Trevize hesitated, then said, “I do not wish you to change your mind on this matter, but I do not wish you to suffer needless apprehension, either. You must know that this matter of my bringing misfortune on you is simply superstition.”
“The Skeptic told you that, I presume.”
“I know it without his telling me.”
Lizalor brushed her face, for a thin rime was gathering on her prominent eyebrows and said, “I know there are some who think it superstition. That the Oldest brings misfortune is, however, a fact. It has been demonstrated many times and all the clever Skeptical arguments can’t legislate the truth out of existence.”
She thrust out her hand suddenly. “Good-bye, Golan. Get on the ship and join your companions before your soft Terminian body freezes in our cold, but kindly wind.”
“Good-bye, Mitza, and I hope to see you when I return.”
“Yes, you have promised to return and I have tried to believe that you would. I have even told myself that I would come out and meet you at your ship in space so that misfortune would fall only on me and not upon my world—but you will not return.”
“Not so! I will! I would not give you up that easily, having had pleasure of you.” And at that moment, Trevize was firmly convinced that he meant it.
“I do not doubt your romantic impulses, my sweet Foundationer, but those who venture outward on a search for the Oldest will never come back—anywhere. I know that in my heart.”
Trevize tried to keep his teeth from chattering. It was from cold and he didn’t want her to think it was from fear. He said, “That, too, is superstition.”
“And yet,” she said, “that, too, is true.”
28.
IT WAS GOOD TO BE BACK IN THE PILOT-ROOM OF the Far Star. It might be cramped for room. It might be a bubble of imprisonment in infinite space. Nevertheless, it was familiar, friendly, and warm.
Bliss said, “I’m glad you finally came aboard. I was wondering how long you would remain with the Minister.”
“Not long,” said Trevize. “It was cold.”
“It seemed to me,” said Bliss, “that you were considering remaining with her and postponing the search for Earth. I do not like to probe your mind even lightly, but I was concerned for you and that temptation under which you labored seemed to leap out at me.”
Trevize said, “You’re quite right. Momentarily at least, I felt the temptation. The Minister is a remarkable woman and I’ve never met anyone quite like her. —Did you strengthen my resistance, Bliss?”
She said, “I’ve told you many times I must not and will not tamper with your mind in any way, Trevize. You beat down the temptation, I imagine, through your strong sense of duty.”
“No, I rather think not.” He smiled wryly. “Nothing so dramatic and noble. My resistance was strengthened, for one thing, by the fact that is was cold, and for another, by the sad thought that it wouldn’t take many sessions with her to kill me. I could never keep up the pace.”
Pelorat said, “Well, anyway, you are safely aboard. What are we going to do next?”
“In the immediate future, we are going to move outward through the planetary system at a brisk pace until we are far enough from Comporellon’s sun to make a Jump.”
“Do you think we will be stopped or followed?”
“No, I really think that the Minister is anxious only that we go away as rapidly as possible and stay away, in order that the vengeance of He Who Punishes not fall upon the planet. In fact—”
“Yes?”
“She believes the vengeance will surely fall on us. She is under the firm conviction that we will never return. This, I hasten to add, is not an estimate of my probable level of infidelity, which she has had no occasion to measure. She meant that Earth is so terrible a bearer of misfortune that anyone who seeks it must die in the process.”
Bliss said, “How many have left Comporellon in search of Earth that she can make such a statement?”
“I doubt that any Comporellian has ever left on such a search. I told her that her fears were mere superstition.”
“Are you sure you believe that, or have you let her shake you?”
“I know her fears are the purest superstition in the form she expresses them, but they may be well founded just the same.”
“You mean, radioactivity will kill us if we try to land on it?”
“I don’t believe that Earth is radioactive. What I do believe is that Earth protects itself. Remember that all reference to Earth in the Library on Trantor has been removed. Remember that Gaia’s marvelous memory, in which all the planet takes part down to the rock strata of the surface and the molten metal at the core,
stops short of penetrating far enough back to tell us anything of Earth.
“Clearly, if Earth is powerful enough to do that, it might also be capable of adjusting minds in order to force belief in its radioactivity, and thus preventing any search for it. Perhaps because Comporellon is so close that it represents a particular danger to Earth, there is the further reinforcement of a curious blankness. Deniador, who is a Skeptic and a scientist, is utterly convinced that there is no use searching for Earth. He says it cannot be found. —And that is why the Minister’s superstition may be well founded. If Earth is so intent on concealing itself, might it not kill us, or distort us, rather than allow us to find it?”
Bliss frowned and said, “Gaia—”
Trevize said quickly, “Don’t say Gaia will protect us. Since Earth was able to remove Gaia’s earliest memories, it is clear that in any conflict between the two Earth will win.”
Bliss said coldly, “How do you know that the memories were removed? It might be that it simply took time for Gaia to develop a planetary memory and that we can now probe backward only to the time of the completion of that development. And if the memory was removed, how can you be sure that it was Earth that did it?”
Trevize said, “I don’t know. I merely advance my speculations.”
Pelorat put in, rather timidly, “If Earth is so powerful, and so intent on preserving its privacy, so to speak, of what use is our search? You seem to think Earth won’t allow us to succeed and will kill us if that will be what it takes to keep us from succeeding. In that case, is there any sense in not abandoning this whole thing?”
“It might seem we ought to give up, I admit, but I have this powerful conviction that Earth exists, and I must and will find it. And Gaia tells me that when I have powerful convictions of this sort, I am always right.”
“But how can we survive the discovery, old chap?”
“It may be,” said Trevize, with an effort at lightness, “that Earth, too, will recognize the value of my extraordinary rightness and will leave me to myself. But—and this is what I am finally getting at—I cannot be certain that you two will survive and that is of concern to me. It always has been, but it is increasing now and it seems to me that I ought to take you two back to Gaia and then proceed on my own. It is I, not you, who first decided I must search for Earth; it is I, not you, who see value in it; it is I, not you, who am driven. Let it be I, then, not you, who take the risk. Let me go on alone. —Janov?”
