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“No,” said Trevize. “I certainly didn't. Not consciously, at least. And I don't habitually go armed, either. It never even occurred to me to put on weapons at Comporellon. But I can't allow myself to trip into the trap of feeling it was magic, either. It couldn't have been. I suspect that once we began talking about unbalanced ecologies earlier, I somehow had an unconscious glimpse of animals grown dangerous in the absence of human beings.

That is clear enough in hindsight, but I might have had a whiff of it in foresight. Nothing more than that.”

Bliss said, “Don't dismiss it that casually. I participated in the same conversation concerning unbalanced ecologies and I didn't have that same foresight. It is that special trick of foresight in you that Gaia values. I can see, too, that it must be irritating to you to have a hidden foresight the nature of which you cannot detect; to act with decision, but without clear reason.”

“The usual expression on Terminus is ‘to act on a hunch.’”

“On Gaia we say, ‘to know without thought.’ You don't like knowing without thought, do you?”

“It bothers me, yes. I don't like being driven by hunches. I assume hunch has reason behind it, but not knowing the reason makes me feel I'm not in control of my own mind-a kind of mild madness.”

“And when you decided in favor of Gaia and Galaxia, you were acting on s hunch, and now you seek the reason.”

“I have said so at least a dozen times.”

“And I have refused to accept your statement as literal truth. For that sorry. I will oppose you in this no longer. I hope, though, that I may continue to point out items in Gaia's favor.”

“Always,” said Trevize, “if you, in turn, recognize that them.”

“Does it occur to you, then, that this Unknown World is reverting to a kind of savagery, and perhaps to eventual desolation and uninhabitability, because of the removal of a single species that is capable of acting as a guiding intelligence? If the world were Gaia, or better yet, a part of Galaxia, this could not happen. The guiding intelligence would still exist in the form of the Galaxy V a whole, and ecology, whenever unbalanced, and for whatever reason, would move toward balance again.”

“Does that mean that dogs would no longer eat?”

“Of course they would eat, just as human beings do. They would however, with purpose, in order to balance the ecology under deliberate direction, and not as a result of random circumstance.”

Trevize said, “The loss of individual freedom might not matter to dogs, but it must matter to human beings. And what if all human beings were removed from existence, everywhere, and not merely on one world or on Severa1? What if Galaxia were left without human beings at all? Would there still be a guiding intelligence? Would all other life forms and inanimate matter be able to put together a common intelligence adequate for the purpose?”

Bliss hesitated. “Such a situation,” she said, “has never been experienced. Nor does there seem any likelihood that it will ever be experienced in the future.”

Trevize said, “Hut doesn't it seem obvious to you, that the human mind is qualitatively different from everything else, and that if it were absent, the sum total of all other consciousness could not replace it. Would it not be true, then, that human beings are a special case and must be treated as such? They should not be fused even with one another, let alone with nonhuman objects.”

“Yet you decided in favor of Galaxia.”

“For an overriding reason I cannot make out.”

“Perhaps that overriding reason was a glimpse of the effect of unbalanced ecologies? Might it not have been your reasoning that every world in the Galaxy is on a knife-edge, with instability on either side, and that only Galaxia could prevent such disasters as are taking place on this world-to say nothing of the continuing interhuman disasters of war and administrative failure.”

“No. Unbalanced ecologies were not in my mind at the time of my decision.”

“How can you be sure?”

“I may not know what it is I'm foreseeing, but if something is suggested afterward, I would recognize it if that were indeed what I foresaw. As it seems to me I may have foreseen dangerous animals on this world.”

“Well,” said Bliss soberly, “we might have been dead as a result of those dangerous animals if it had not been for a combination of our powers, your foresight and my mentalism. Come, then, let us be friends.”

Trevize nodded. “If you wish.”

There was a chill in his voice that caused Bliss's eyebrows to rise, but at this point Pelorat burst in, nodding his head as though prepared to shake it off its foundations.

“I think,” he said, “we have it.”

 

 

39.

 

TREVIZE did not, in general, believe in easy victories, and yet it was only human to fall into belief against one's better judgment. He felt the muscles in his chest and throat tighten, but managed to say, “The location of Earth? Have you discovered that, Janov?”

Pelorat stared at Trevize for a moment, and deflated. “Well, no,” he said, visibly abashed. “Not quite that. Actually, Golan, not that at all. I had forgotten about that. It was something else that I discovered in the ruins. I suppose it's not really important.”

Trevize managed a long breath and said, “Never mind, Janov. Every finding is important. What was it you came in to say?”

“Well,” said Pelorat, “it's just that almost nothing survived, you understand. Twenty thousand years of storm and wind don't leave much. What's more, plant life is gradually destructive and animal life. But never mind all that. The point is that ‘almost nothing’ is not the same as ‘nothing.’

“The ruins must have included a public building, for there was some fallen stone, or concrete, with incised lettering upon it. There was hardly anything visible, you understand, old chap, but I took photographs with one of those cameras we have on board ship, the kind with built-in computer enhancement I never got round to asking permission to take one, Golan, but it was important, and I...”

Trevize waved his hand in impatient dismissal. “Go on!”

“I could make out some of the lettering, which was very archaic. Even with computer enhancement and with my own fair skill at reading Archaic, it was impossible to make out much except for one short phrase. The letters there were larger and a bit clearer than the rest. They may have been incised more deeply because they identified the world itself. The phrase reads, 'Planet Aurora,' so I imagine this world we rest upon is named Aurora, or was named Aurora.”

“It had to be named something,” said Trevize.

“Yes, but names are very rarely chosen at random. I made a careful search of my library just now and there are two old legends, from two widely spaced worlds, as it happens, so that one can reasonably suppose them to be of independent origin, if one remembers that. But never mind that. In both legends, Aurora is used as a name for the dawn. We can suppose that Aurora may have actually meant dawn in some pre-Galactic language.

“As it happens, some word for dawn or daybreak is often used as a name for space stations or other structures that are the first built of their kind. If this world is called Dawn in whatever language, it may be the first of its kind, too.”

Trevize said, “Are you getting ready to suggest that this planet is Earth and that Aurora is an alternate name for it because it represents the dawn of life and of man?”

Pelorat said, “I couldn't go that far, Golan.”

Trevize said, with a trace of bitterness, “There is, after all, no radioactive surface, no giant satellite, no gas giant with huge rings.”

“Exactly. But Deniador, back on Comporellon, seemed to think this was one of the worlds that was once inhabited by the first wave of Settlers-the Spacers. If it were, then its name, Aurora, might indicate it to have been the first of those Spacer worlds. We might, at this very moment, be resting on the oldest human world in the Galaxy except for Earth itself. Isn't that exciting?”

“Interesting, at any rate, Janov, but isn't that a great deal to infer merely from the name, Aurora?”

“There's more,” said Pelorat excitedly. “As far as I could check in my records there is no world in the Galaxy today with the name of ‘Aurora,’ and I'm sure your computer will verify that. As I said, there are all sorts of world and other objects named ‘Dawn’ in various ways, but no one uses the actual word 'Aurora. “'

“Why should they? If it's a pre-Galactic word, it wouldn't be likely to be popular.”

“But names do remain, even when they're meaningless. If this were the first settled world, it would be famous; it might even, for a while, have been the dominant world of the Galaxy. Surely, there would be other worlds calling themselves ‘New Aurora,’ or ‘Aurora Minor,’ or something like that. And then others...”

Trevize broke in. “Perhaps it wasn't the first settled world. Perhaps it was never of any importance.”

“There's a better reason in my opinion, my dear chap.”

“What would that be, Janov?”

“If the first wave of settlements was overtaken by a second wave to which all the worlds of the Galaxy now belong-as Deniador said-then there is very likely to have been a period of hostility between the two waves. The second wave-making up the worlds that now exist-would not use the names given to any of the worlds of the first wave. In that way, we can infer from the fact that the name ‘Aurora’ has never been repeated that there were two waves of Settlers, and that this is a world of the first wave.”

Trevize smiled. “I'm getting a glimpse of how you mythologists work, Janov. You build a beautiful superstructure, but it may be standing on air. The legends tell us that the Settlers of the first wave were accompanied by numerous robots, and that these were supposed to be their undoing. Now if we could find a robot on this world, I'd be willing to accept all this first-wave supposition, but we can't expect after twenty thou...”

Pelorat, whose mouth had been working, managed to find his voice. “But, Golan, haven't I told you? No, of course, I haven't. I'm so excited I can't put things in the right order. There was a robot.”

 

 

40.

 

TREVIZE rubbed his forehead, almost as though he were in pain. He said, “A robot? There was a robot?”

“Yes,” said Pelorat, nodding his head emphatically.

“How do you know?”

“Why, it was a robot. How could I fail to know one if I see one?”

“Have you ever seen a robot before?”

“No, but it was a metal object that looked like a human being. Head, arms, legs, torso. Of course, when I say metal, it was mostly rust, and when I walked toward it, I suppose the vibration of my tread damaged it further, so that when I reached to touch it”

“Why should you touch it?”

“Well, I suppose I couldn't quite believe my eyes. It was an automatic response. As soon as I touched it, it crumbled. But...”

“Yes?”

“Before it quite did, its eyes seemed to glow very faintly and it made a sound as though it were trying to say something.”

“You mean it was still functioning?”

“Just barely, Golan. Then it collapsed.”

Trevize turned to Bliss. “Do you corroborate all this, Bliss?”

“It was a robot, and we saw it,” said Bliss.

“And was it still functioning?”

Bliss said tonelessly, “As it crumbled, I caught a faint sense of neuronic activity.”

“How can there have been neuronic activity? A robot doesn't have an organic brain built of cells.”

“It has the computerized equivalent, I imagine,” said Bliss, “and I would detect that.”

“Did you detect a robotic rather than a human mentality?”

Bliss pursed her lips and said, “It was too feeble to decide anything about it except that it was there.”

Trevize looked at Bliss, then at Pelorat, and said, in a tone of exasperation, “This changes everything.”

 

 

PART FOUR—SOLARIA

Chapter 10

Robots

 

TREVIZE seemed lost in thought during dinner, and Bliss concentrated on the food.

Pelorat, the only one who seemed anxious to speak, pointed out that if the world they were on was Aurora and if it was the first settled world, it ought to be fairly close to Earth.

“It might pay to scour the immediate stellar neighborhood,” he said. “It would only mean sifting through a few hundred stars at most.”

Trevize muttered that hit-and-miss was a last resort and he wanted as much information about Earth as possible before attempting to approach it even if he found it. He said no more and Pelorat, clearly squelched, dwindled into silence as well.

After the meal, as Trevize continued to volunteer nothing, Pelorat said tentatively, “Are we to be staying here, Golan?”

“Overnight, anyway,” said Trevize. “I need to do a bit more thinking.”

“Is it safe?”

“Unless there's something worse than dogs about,” said Trevize, “we're quite safe here in the ship.”

Pelorat said, “How long would it take to lift off, if there is something worse than dogs about?”

Trevize said, “The computer is on launch alert. I think we can manage to take off in between two and three minutes. And it will warn us quite effectively if anything unexpected takes place, so I suggest we all get some sleep. Tomorrow morning, I'll come to a decision as to the next move.”

Easy to say, thought Trevize, as he found himself staring at the darkness. He was curled up, partly dressed, on the floor of the computer room. It was quite uncomfortable, but he was sure that his bed would be no more conducive to sleep at this time and here at least he could take action at once if the computer sounded an alarm.

Then he heard footsteps and automatically sat up, hitting his head against the edge of the desk-not hard enough to do damage, but hard enough to make rubbing and grimacing a necessity.

“Janov?” he said in a muffled voice, eyes tearing.

“No. It's Bliss.”

Trevize reached over the edge of the table with one hand to make at least semicontact with the computer, and a soft light showed Bliss in a light pink wraparound.

Trevize said, “What is it?”

“I looked in your bedroom and you weren't there. There was no mistaking your neuronic activity, however, and I followed it. You were clearly awake so I walked in.”

“Yes, but what is it you want?”

She sat down against the wall, knees up, and cradled her chin against them. She said, “Don't be concerned. I have no designs on what's left of your virginity.”

“I don't imagine you do,” said Trevize sardonically. “Why aren't you asleep? You need it more than we do.”

“Believe me,” she said in a low, heartfelt tone, “that episode with the dogs was very draining.”

“I believe that.”

“But I had to talk to you when Pel was sleeping.”

“About what?”

Bliss said, “When he told you about the robot, you said that that changes everything. What did you mean?”

Trevize said, “Don't you see that for yourself? We have three sets of coordinates; three Forbidden Worlds. I want to visit all three to learn as much as possible about Earth before trying to reach it.”

He edged a bit closer so that he could speak lower still, then drew away sharply. He said, “Look, I don't want Janov coming in here looking for us. I don't know what he'd think.”

“It's not likely. He's sleeping and I've encouraged that just a bit. If he stirs, I'll know. Go on. You want to visit all three. What's changed?”

“It wasn't part of my plan to waste time on any world needlessly. If this world, Aurora, had been without human occupation for twenty thousand years, then it is doubtful that any information of value has survived. I don't want to spend weeks or months scrabbling uselessly about the planetary surface, fighting off dogs and cats and bulls or whatever else may have become wild and dangerous, just on the hope of finding a scrap of reference material amid the dust, rust, and decay. It may be that on one or both of the other Forbidden Worlds there may be human beings and intact libraries. —So it was my intention to leave this world at once. We'd be out in space now, if I had done so, sleeping in perfect security.”

“But?”

“But if there are robots still functioning on this world, they may have important information that we could use. They would be safer to deal with than human beings would be, since, from what I've heard, they must follow orders and can't harm human beings.”

“So you've changed your plan and now you're going to spend time on this world searching for robots.”

“I don't want to, Bliss. It seems to me that robots can't last twenty thousand years without maintenance. Yet since you've seen one with a spark of activity still, it's clear I can't rely on my commonsense guesses about robots. I mustn't lead out of ignorance. Robots may be more enduring than I imagine, or they may have a certain capacity for self-maintenance.”

Bliss said, “Listen to me, Trevize, and please keep this confidential.”

“Confidential?” said Trevize, raising his voice in surprise. “From whom?”

“Sh! From Pel, of course. Look, you don't have to change your plans. You were right the first time. There are no functioning robots on this world. I detect nothing.”

“You detected that one, and one is as good as...”

“I did not detect that one. It was nonfunctioning; long nonfunctioning.”

“You said...”

“I know what I said. Pel thought he saw motion and heard sound. Pel is a romantic. He's spent his working life gathering data, but that is a difficult way of making one's mark in the scholarly world. He would dearly love to make an important discovery of his own. His finding of the word ‘Aurora’ was legitimate and made him happier than you can imagine. He wanted desperately to find more.”

Trevize said, “Are you telling me he wanted to make a discovery so badly he convinced himself he had come upon a functioning robot when he hadn't?”

“What he came upon was a lump of rust containing no more consciousness than the rock against which it rested.”

“But you supported his story.”

“I could not bring myself to rob him of his discovery. He means so much to me.

Trevize stared at her for a full minute; then he said, “Do you mind explaining why he means so much to you? I want to know. I really want to know. To you he must seem an elderly man with nothing romantic about him. He's an Isolate, and you despise Isolates. You're young and beautiful and there must be other parts of Gaia that have the bodies of vigorous and handsome young am. With them you can have a physical relationship that can resonate through Gaia and bring peaks of ecstasy. So what do you an in Janov?”

Bliss looked at Trevize solemnly. “Don't you love him?”

Trevize shrugged and said, “I'm fond of him. I suppose you could say, in a nonsexual way, that I love him.”

“You haven't known him very long, Trevize. Why do you love him, in that nonsexual way of yours?”

Trevize found himself smiling without being aware of it. “He's such an odd fellow. I honestly think that never in his life has he given a single thought to himself. He was ordered to go along with me, and he went. no objection. He wanted me to go to Trantor, but when I said I wanted to go to Gaia, he never argued. And now he's come along with me in this search for Earth, though he must know it's dangerous. I feel perfectly confident that if he had to sacrifice his life for me-or for anyone-he would, and without repining.”

“Would you give your life for him, Trevize?”

“I might, if I didn't have time to think. If I did have time to think, I would hesitate and I might funk it. I'm not as good as he is. And because of that, I have this terrible urge to protect and keep him good. I don't want the Galaxy to teach him not to be good. Do you understand? And I have to protect him from you particularly. I can't bear the thought of you tossing him aside when whatever nonsense amuses you now is done with.”

“Yes, I thought you'd think something like that. Don't you suppose I see in Pel what you see in him-and even more so, since I can contact his mind directly? Do I act as though I want to hurt him? Would I support his fantasy of having seen a functioning robot, if it weren't that I couldn't bear to hurt him? Trevize, I am used to what you would call goodness, for every part of Gaia is ready to be sacrificed for the whole. We know and understand no other course of action. But we give up nothing in so doing, for each part is the whole, though I don't expect you to understand that. Pel is something different.”

Bliss was no longer looking at Trevize. It was as though she were talking to herself. “He is an Isolate. He is not selfless because he is a part of a greater whole. He is selfless because he is selfless. Do you understand me? He has all to lose and nothing to gain, and yet he is what he is. He shames me for being what I am without fear of loss, when he is what he is without hope of gain.”

She looked up at Trevize again now, very solemnly. “Do you know how much more I understand about him than you possibly can? And do you think I would harm him in any way?”

Trevize said, “Bliss, earlier today, you said, ‘Come, let us be friends,’ and all I replied was, ‘If you wish.’ That was grudging of me, for I was thinking of what you might do to Janov. It is my turn, now. Come, Bliss, let us be friends. You can keep on pointing out the advantage of Galaxia and I may keep on refusing to accept your arguments, but even so, and despite that, let us be friends.” And he held out his hand.

“Of course, Trevize,” she said, and their hands gripped each other strongly.

 

 

42.

 

TREVIZE grinned quietly to himself. It was an internal grin, for the line of his mouth didn't budge.

When he had worked with the computer to find the star (if any) of the first set of co-ordinates, both Pelorat and Bliss had watched intently and had asked questions. Now they stayed in their room and slept or, at any rate, relaxed, and left the job entirely to Trevize.

In a way, it was flattering, for it seemed to Trevize that by now they had simply accepted the fact that Trevize knew what he was doing and required no supervision or encouragement. For that matter, Trevize had gained enough experience from the first episode to rely more thoroughly on the computer and to feel that it needed, if not none, then at least less supervision.

Another star-luminous and unrecorded on the Galactic map-showed up. This second star was more luminous than the star about which Aurora circled, and that made it all the more significant that the star was unrecorded in the computer.

Trevize marveled at the peculiarities of ancient tradition. Whole centuries might be telescoped or dropped out of consciousness altogether. Entire civilizations might be banished into forgetfulness. Yet out of the midst of these centuries, snatched from those civilizations, might be one or two factual items that would be remembered undistorted-such as these co-ordinates.

He had remarked on this to Pelorat some time before, and Pelorat had at once told him that it was precisely this that made the study of myths and legends so rewarding. “The trick is,” Pelorat had said, “to work out or decide which particular components of a legend represent accurate underlying truth. That isn't easy and different mythologists are likely to pick different components, depending, usually, on which happen to suit their particular interpretations.”.

In any case, the star was right where Deniador's co-ordinates, corrected for time, said it would be. Trevize was prepared, at this moment, to wager a considerable sum that the third star would be in place as well. And if it was, Trevize was prepared to suspect that the legend was further correct in stating that there were fifty Forbidden Worlds altogether (despite the suspiciously even number) and to wonder where the other forty-seven might be.

A habitable world, Forbidden World, was found circling the star-and by this time its presence didn't cause even a ripple of surprise in Trevize's bosom. He had been absolutely sure it would be there. He set the Far Star into a slow orbit about it.

The cloud layer was sparse enough to allow a reasonable view of the surface from space. The world was a watery one, as almost all habitable worlds were. There was an unbroken tropical ocean and two unbroken polar oceans.

In one set of middle latitudes, there was a more or less serpentine continent encircling the world with bays on either side producing an occasional narrow isthmus. In the other set of middle latitudes, the land surface was broken into three large parts and each of the three were thicker north-south than the opposite continent was.

Trevize wished he knew enough climatology to be able to predict, from what he saw, what the temperatures and seasons might be like. For a moment, he toyed with the idea of having the computer work on the problem. The trouble was that climate was not the point at issue.

Much more important was that, once again, the computer detected no radiation that might be of technological origin. What his telescope told him was that the planet was not moth-eaten and that there were no signs of desert. The land moved backward in various shades of green, but there were no signs of urban areas on the dayside, no lights on the nightside.

Was this another planet filled with every kind of life but human?

He rapped at the door of the other bedroom.

“Bliss?” he called out in a loud whisper, and rapped again.

There was a rustling, and Bliss's voice said, “Yes?”

“Could you come out here? I need your help...”

“If you wait just a bit, I'll make myself a bit presentable.”

When she finally appeared, she looked as presentable as Trevize had ever seen her. He felt a twinge of annoyance at having been made to wait, however, for it made little difference to him what she looked like. But they were friends now, and he suppressed the annoyance.

She said with a smile and in a perfectly pleasant tone, “What can I do for you, Trevize?”

Trevize waved at the viewscreen. “As you can see, we're passing over the surface of what looks like a perfectly healthy world with a quite solid vegetation cover over its land area. no lights at night, however, and no technological radiation. Please listen and tell me if there's any animal life. There was one point at which I thought I could see herds of grazing animals, but I wasn't sure. It might be a case of seeing what one desperately wants to see.”

Bliss “listened.” At least, a curiously intent look came across her face. She said, “Oh yes, rich in animal life.”

“Mammalian?”

“Must be.”

“Human?”

Now she seemed to concentrate harder. A full minute passed, and then another, and finally she relaxed. “I can't quite tell. Every once in a while it seemed to me that I detected a whiff of intelligence sufficiently intense to be considered human. But it was so feeble and so occasional that perhaps I, too, was only sensing what I desperately wanted to sense. You see...”

She paused in thought, and Trevize nudged her with a “Well?”

She said, “The thing is I seem to detect something else. It is not something I'm familiar with, but I don't see how it can be anything but...”

Her face tightened again as she began to “listen” with still greater intensity.

“Well?” said Trevize again.

She relaxed. “I don't see how it can be anything but robots.”

“Robots!”

“Yes, and if I detect them, surely I ought to be able to detect human beings, too. But I don't.”

“Robots!” said Trevize again, frowning.

“Yes,” said Bliss, “and I should judge, in great numbers.”

 

 

43.

 

PELORAT also said “Robots!” in almost exactly Trevize's tone when he was told of them. Then he smiled slightly. “You were right, Golan, and I was wrong to doubt you.”

“I don't remember your doubting me, Janov.”

“Oh well, old man, I didn't think I ought to express it. I just thought, in my heart, that it was a mistake to leave Aurora while there was a chance we might interview some surviving robot. But then it's clear you knew there would be a richer supply of robots here.”

“Not at all, Janov. I didn't know. I merely chanced it. Bliss tells me their mental fields seem to imply they are fully functioning, and it seems to me they can't very well be fully functioning without human beings about for care and maintenance. However, she can't spot anything human so we're still looking.”

Pelorat studied the viewscreen thoughtfully. “It seems to be all forest, doesn't it?”

“Mostly forest. But there are clear patches that may be grasslands. The thing is that I see no cities, or any lights at night, or anything but thermal radiation at any time.”

“So no human beings after all?”

“I wonder. Bliss is in the galley trying to concentrate. I've set up an arbitrary prime meridian for the planet which means that it's divided into latitude and longitude in the computer. Bliss has a little device which she presses whenever she encounters what seems an unusual concentration of robotic mental activity-I suppose you can't say 'neuronic activity' in connection with robots-or any whiff of human thought. The device is linked to the computer, which thus gets a fix on all the latitudes and longitudes, and we'll let it make the choice among them and pick a good place for landing.”