by Robots
Oser said, "There's the Three Laws of Robotics."
"Right," D.G. pushed the photocube to one side and leaned forward. "Especially the First Law. 'A robot may not injure a human being or, through inaction, allow a human being to come to harm.' Yes? Well, don't rely on it. It doesn't mean a thing. We all feel ourselves to be absolutely safe from robots because of that and that's fine if it gives us confidence, but not if it gives us false confidence. R. Daneel injured Niss and it didn't bother the robot at all, First Law or no First Law."
"He was defending---"
"Exactly. What if you must balance injuries? What if it was a case of either hurt Niss or allow your Spacer owner to come to harm? Naturally, she comes first."
"It makes sense."
"Of course it does. And here we are on a planet of robots, a couple of hundred million of them. What orders do they have? How do they balance the conflict between different harms? How can we be sure that none of them will touch us? Something on this planet has destroyed two ships already.
Oser said uneasily, "This R. Daneel is an unusual robot, looks more like a man than we do. It may be we can't generalize from him. That other robot, what's his name?"
"Giskard. It's easy to remember. My name is Daneel Giskard."
"I think, of you as captain, Captain. Anyway, that R. Giskard just stood there and didn't do a thing. He looks like a robot and he acts like one. We've got lots of robots out there on Solaria watching us right now and they're not doing a thing, either. Just watching."
"And if there are some special robots that can harm us?"
"I think we're prepared for them."
"Now we are. That's why the incident with Daneel and Niss was a good thing. We've been thinking that we can only be in trouble if some of the Solarians are still here. They don't have to be. They can be gone. It may be that the robots-or at least some specially designed robotscan be dangerous. And if Lady Gladia can mobilize her robots in this place-it used to be her estate-and make them defend her and us, too, we may well be able to neutralize anything they've left behind."
"Can she do that?" said Oser.
"We're going to see," said D.G.
"Thank you, Daneel," Gladia said, "You did well." Her face seemed pinched together, however. Her lips were thin and bloodless, her cheeks pale. Then, in a lower voice, "I wish I had not come."
Giskard said, "It is a useless wish, Madam Gladia. Friend Daneel and I will remain outside the cabin to make sure you are not further disturbed."
The corridor was empty and remained so, but Daneel and Giskard managed to speak in sound-wave intensities below the human threshold, exchanging thoughts in their brief and condensed way.
Giskard said, "Madam Gladia made an injudicious decision in refusing to retire. That is clear.
"I presume, friend Giskard," said Daneel, "that there was no possibility of maneuvering her into changing that decision."
"It was far too firm, friend Daneel, and taken too quickly. The same was true of the intention of Niss, the Settler. Both his curiosity concerning Madam Gladia and his contempt and animosity toward you were too strong to manage without serious mental harm. The other four I could handle. It was quite possible to keep them from intervening, Their astonishment at your ability to handle Niss froze them naturally and I had only to strengthen that slightly." -
"That was fortune, friend Giskard. Had those four joined Mr. Niss, I would have been faced with the difficult choice of forcing Madam Gladia into a humiliating retreat or of badly damaging one -or two of the Settlers to frighten off the Test. I think I would have had to choose the former alternative but it, too, would have caused me grave discomfort."
"You are well, friend Daneel?"
"Quite well. My damage to Mr. Niss was minimal."
"Physically, friend Daneel, it was. Within his mind, however, there was great humiliation, which was to him much worse than the physical damage. Since I could sense that, I could not have done what you did so easily. And yet, friend Daneel---"
"Yes, friend Giskard?"
"I am disturbed over the future. On Aurora, through all the decades of my existence, I have been able to work slowly, to wait for opportunities of touch in minds gently, without doing harm; of strengthening what is already there, of weakening what is already attenuated, of pushing gently in the direction of existing impulse. Now, however, we are coming to a time of crisis in which emotions will run high, decisions will be taken quickly, and events will race past us if I am to do any good at all, I will have to act quickly, too, and the Three Laws of Robotics prevent me from doing so. It takes time to weigh the subtleties of comparative physical and mental harm. Had I been alone with Madam Gladia at the time of the Saws' approach, I do not see what, course I could have taken that would not have recognized as entailing serious damage to Madam Gladia, to one or more of the Settlers, to myself-or possibly to all who were involved."
Daneel said, "What is there to do, friend Giskard?"
"Since it is impossible to modify the Three Laws, friend Daneel, once again we must come to the conclusion that there is nothing we can do but await failure."
7. THE OVERSEER
It was morning on Solaria, morning on the estate-her estate. Off in the distance was the establishment that might have been her establishment. Somehow twenty decades dropped away and Aurora seemed to her to be a far-off dream that had never happened.
She turned to D.G., who was tightening the belt about his thin outer garment, a belt from which two sidearms hung. On his left hip was the neuronic whip; on his right, something shorter and bulkier that she guessed was a blaster.
"Are we going to the house?" she asked.
"Eventually," said D.G. with a certain absence of mind. He was inspecting each sidearm in turn, holding one of them to his ear as though he were listening for a faint buzz that would tell him it was alive.
"Just the four of us?" She automatically turned her eyes to each of the others: D.G., Daneel- -
She said to Daneel, "Where is Giskard, Daneel?"
Daneel said, "It seemed to him, Madam Gladia, that it would be wise to act as an advance guard. As a robot, he might not be noticeable among other robots-and if there should be anything wrong, he could warn us. In any case, he is more expendable than either yourself or the captain."
"Good robotic thinking," said D.G. grimly. "It's just as well. Come, we're moving forward now."
"Just the three of us?" said Gladia, a touch plaintively. "To be honest, I lack Giskard's robotic ability to accept expendability."
D.G. said, "We're all expendable, Lady Gladia. Two ships have been destroyed, every member of each crew indiscriminately brought to an end. There's no safety in numbers here."
"You're not making me feel any better, D.G."
"Then I'll try. The earlier ships were not prepared. Our ship is. And I'm prepared, too." He slapped his two hands to his hips. "And you've got a robot with you who has showed himself to be an efficient protector. What's more, you yourself are our best weapon. You know how to order robots to do what you want them to do and that may well be crucial. You are the only one with us who can do that and the earlier ships had no one at all of your caliber. Come, then---"
They moved forward. Gladia said, after a while, "We're not walking toward the house."
"No, not yet. First, we're walking toward a group of robots. You see them I hope.
"Yes, I do, but they're not doing anything."
"No, they're not. There were many more robots present when we first landed. Most of them have gone, but these remain. Why?"
"If we ask them, they'll tell us."
"You will ask them, Lady Gladia."
"They'll answer you, D.G., as readily as they'll answer me. Were equally human."
D.G. stopped short and the other two stopped with him. He turned to Gladia and, said, smiling, "My dear Lady Gladia, equally human? A Spacer and a Settler? Whatever has come over you?"
"We are equally human to a robot," she said waspishly.
&nbs
p; "And please don't play games. I did not play the game of
Spacer and Earthman with your Ancestor."
D.G.'s smile vanished. "That's true. My apologies, my lady. I shall try to control my sense of the sardonic for, after I, on this world we are allies."
He said, a moment later, "Now, madam, what I want you to do is to find out what orders the robots have been given-if any; if there are any robots that might, by some chance, know you; if there are any human beings on the estate or on the world; or anything else it occurs to you to ask. They shouldn't be dangerous; they're robots and you're human; they can't hurt you. To be sure," he added, remembering, "your Daneel rather manhandled Niss, but that was under conditions that don't apply here. And Daneel may go with you.
Respectfully, Daneel said, I would in any case accompany Lady Gladia, Captain. That is my function."
"Giskard's function, too, I imagine," said D.G., "and yet he's wandered off."
"For a purpose, Captain, that, he discussed with me and that we agreed was an essential way of protecting Lady Gladia."
"Very well. You two move forward. I'll cover you both."
He drew the weapon on his right hip. "If I call out 'Drop,' the two of you fall down instantly. This thing does not play favorites
"Please don't use it as anything but a last resort, D.G.," said Gladia. "There would scarcely be an occasion to against robots. Come, Daneel!"
Off she went, stepping forward rapidly and firmly toward the group of about a dozen robots that were standing just in front of a line of low bushes with the morning sun reflecting in glints here and there from their burnished exteriors.
The robots did not retreat, nor did they advance They remained calmly in place. Gladia counted them. Eleven in plain sight. There might be others, possibly, that were unseen.
They were designed Solaria-fashion. Very polished. Very smooth. No illusion of clothing and not much realism. They were almost like -mathematical abstractions of the human body, with no two of them quite alike.
I She had the feeling that they were by no means as flexible or complex as Auroran robots but were more single mindedly adapted to specific tasks.
She stopped at least four meters from the line of robots and Daneel (she sensed) stopped as soon as she did and remained less than a meter behind. He was close enough to interfere at once in case of need, but was far enough back to make it clear that she was the dominant spokesperson of the pair. The robots before her, she was certain, viewed Daneel as a human being, but she also knew that Daneel was too conscious of himself as a robot to presume upon the misconception of other robots.
Gladia said, "Which one of you will speak with me?"
There was a brief period of silence, as though an unspoken conference were taking place. Then one robot took a step forward. "Madam, I will speak.
"Do you have a name?"
"No, madam. I have only a serial number."
"How long have you been operational?"
"I have been operational twenty-nine years, madam."
"Has anyone else in this group been operational for longer?"
"No, madam. It is why I, rather than another, am speaking.
"How many robots are employed on this estate?"
"I do not have that figure, madam."
"Roughly."
"Perhaps ten thousand, madam."
"Have any been operational for longer than twenty decades?"
"The agricultural robots some who may, madam."
"And the household robots?"
"They have not been operational long, madam - The masters prefer new-model robots."
Gladia nodded, turned to Daneel, and said, "That makes sense. It was so in my day, too."
She turned back to the robot. "To whom does this estate belong?"
"It is the Zoberlon Estate, madam."
"How long has it belonged to the Zoberlon family?"
"Longer, madam, than I have been operational. I do not know how much longer, but the information can be obtained.
"To whom did it belong before the Zoberlons took possession?"
"I do not know, madam, but the information can be obtained."
Have you ever heard of the Delmarre family?"
"No, madam."
Gladia turned to Daneel and said, rather ruefully, "I'm trying to lead the robot, little by little, as Elijah might once have done, but I don't think I know how to do it properly."
"On the contrary, Lady Gladia," said Daneel gravely, "it seems to me you have established much. It is not likely that any robot on this estate, except perhaps for a few of the agriculturals, would have any memory of you. Would you have encountered any of the agriculturals in your time?"
Gladia shook her head. "Never! I don't recall seeing any of them even in the distance."
"It is clear, then, that you are not known on this estate."
"Exactly. And poor D.G. has brought us along for nothing. If he expected any good of me, he has failed."
"To know the truth is always useful, madam. Not to be known is, in this case, less useful than to be known, but not to know whether one is known or not would be less useful still. Are there not, perhaps, other points on which you might elicit information?"
"Yes, let's see---" For a few seconds, she was lost in thought, then she said softly, "It's odd. When I speak to robots, I speak with a, pronounced Solarian accent yet I do not speak so to you."
Daneel said, "It is not surprising, Lady Gladia. The robots speak with such an accent, for they are Solarian. That brings back the days of your youth and you speak, automatically, as you spoke then. You are at once yourself, however, when you turn to me because I am part of your present world."
A slow smile appeared on Gladia s face and she said, "You reason more and more like a human being, Daneel."
She turned back to the robots and was keenly aware of the peacefulness of the surroundings. The sky was an almost unmarked blue, except for a thin line of clouds on the western horizon (indicating that it might turn cloudy in the afternoon). There was the sound of rustling leaves in a light wind, the whirring of insects, a lonely birdcall. No sound of human beings. There might be many robots, about, but they worked silently. There weren't the exuberant sounds of human beings that she had grown accustomed to (painfully, at first) on Aurora.
But now back on Solaria, she found the peace wonderful. It had not been all bad on Solaria. She had to admit it.
She said to the robot quickly, with a note of compulsion" edging her voice, "Where are your masters?"
It was useless, however, to try to hurry or alarm a robot or to catch it off-guard. It said, without any sign of perturbation. "They are gone, madam."
"Where have they gone?"
"I don't know, madam. I was not told."
"Which of you knows?"
There was a complete silence.
Gladia said, "Is there any robot on the estate who would know?"
The robot said, "I do not know of any, madam." "Did the masters take robots with them?"
"Yes, madam. "Yet they didn't take you. Why do you remain behind?" "To do our work, madam."
"Yet you stand here and do nothing. Is that work?" "We guard the estate from those from outside, madam." "Such as we?" "Yes, madam." "But here we are and yet you still do nothing. Why is that?"
"We observe, madam. We have no further orders." "Have you reported your observations?" "Yes, madam "To whom?" "To the overseer, madam." "Where is the overseer?"
"In the mansion, madam."
"Ali." Gladia turned and walked briskly back to D.G. Daneel followed.
"Well?" said D.G. He was holding both weapons at the ready, but put, them back in their holsters as they returned. Gladia shook her head. "Nothing. No robot knows me. No robot, I'm sure, knows where the Solarians have gone. But they report to an overseer.
"An overseer?"
"On Aurora and the other Spacer worlds, the overseer on large estates with numerous robots is some human whose Profession it is to organize and direct group
s of working robots in the fields, mines, and industrial establishments."
