“And so your friends all piled into their aircar, including the one the robot had attacked, and you got left behind,” Alvar said. “Was that by’ accident?” He was careful to put just the right amount of doubt in his voice, to hint just slightly that he had some reason to think it might have been deliberate. Perhaps the tactic would not bear fruit now, but later, brooding in her cell, the fear of immediate danger replaced by the knowledge of certain trouble to come-oh, that tiny suggestion might well gnaw at her heart, make her that much more ready to betray the ones who had, deliberately or not, left her to the wolves. Kresh was a patient man when it came to his suspects. He planned ahead when he played with their minds. “Maybe they were mad at you for some reason.”
“No, no, they would never do that,” Timitz said, a bit too forcibly for the statement to be altogether convincing. “It was an accident, I’m sure of it.”
“All right, if you say so. And then what happened?”
“I ran until I couldn’t anymore. I was so scared I couldn’t think straight. I found a doorway to hide in and catch my breath. Then the fire brigade came, and there were lights and robots and people everywhere. I didn’t dare move. And then your robots caught me.” Timitz, drained of all emotion, looked up at the Sheriff. Kresh stared into that wan little face. Robot basher, vandal, criminal, drunk, Settler. She was all those things, and those were all things he hated. But this woman had been through the terrors of hell tonight. All the nightmare robots of the imagination that the Settlers used to frighten naughty children must have come to life for this poor little fool. Almost reluctantly he found pity in his heart for the woman. At last he sighed and turned away, looked toward the wall and not toward her. He could bully her all night and not get any more than he had. Time to let it go.
“One last question,” he said in a gentle voice, still carefully considering the featureless wall. “The robot. What did it look like?”
“Tall,” she said in a voice still edged with fear. “It was red, with blue eyes. About two meters tall, very powerfully built. It said its name was Caliban.”
“He told you his name?” Kresh said, startled. Why in the name of all devils would a robot keen on attack tell anyone its name?
No, wait, the robot could have given a false name. Yes, the robot could have lied. Alvar realized that he had been assuming a robot would always tell the truth-but why assumethat about a robot who left human beings to die?
But that name, Caliban. There was something about that name.
Never mind. Worry about it later. “You people talked to him?” he asked, looking back at her, wanting to be sure he had it straight.
“Yes,” Timitz said with. a look of renewed alarm. “Didn’t I say so? I thought I did.”
Kresh shook his head in bewilderment, but then he let it go. Nothing about this made sense. “We’re going to move you to another car. It’s going take you someplace you can rest for a while. Later on, you and I are going to have a lot to talk about,” he said.
“YOU got all that, I assume,” Kresh said, sitting in the copilot’s seat of the aircar, staring off at the distant skyline, the proud but weary towers of Hades glittering in the darkness. He was damned tired, and perfectly content to let Donald do the flying.
“Yes, sir, I did,” Donald said. “The intercom sight and sound relay from the aircar was quite clear, though the camera angle was a bit awkward.”
“I was afraid of that,” Kresh said. “But were you able to get enough to judge if she was telling the truth?”
“From all that I could see and hear-yes. She believed what she said. Her manner was quite sincere. Her vocal patterns indicated stress consistent with a truthful report, and her pupil dilation and body language were likewise consistent. There are of course cases of persons who have been trained to lie with their entire body, as it were, especially under emotional stress. They can orchestrate all their normally autonomic responses to appear sincere, though in a normal person, those responses would betray an attempt to lie.”
“And if she were a Settler agent, part of a team sent in with the express purpose of destabilizing our society, she would certainly have been trained just that way. IfI were the controller sending in a team to stage a robot attack, I might have set it up the way this one seemed to happen. So things appeared just the way they do now.”
“Sir, if I might bring up a point-if eventswere as they seemed, then things would also appear as they did.”
“What are you talking about?”
“With all respect, you are still working on the flat assumption that no true robot could have done this, that the Settlers are staging these attacks to alarm us. This is a most difficult concept to confront, and I do so most reluctantly, but I believe that we have no choice. But Madame Welton was right: We are obliged to at least consider the simplest explanation, which is that a robot appears to be attacking humans-because that is precisely what is happening.”
The aircar flew on in silence for a moment.
At last Kresh spoke. “One of the things I have always admired about you, Donald, is your ability to snap my head clean off without my so much as feeling it. You are right, of course. I must accept the fact that the events could be real. I will have to think on all this tonight.”
“Sir, one other thing. The name ‘Caliban.’ “
“Yes, it struck me as familiar somehow. What of it?”
“You no doubt recall it from the time you first ordered Fredda Leving to build me. She keeps a list of names of characters from an ancient storyteller named Shakespeare. She has always named robots built under her personal direction after those characters.”
“Yes, that’s right. I picked your name off that list.”
“Precisely, sir. The name ‘Caliban’ is from the same source.”
“Which makes it all but certain that Caliban, the robot tonight, has to be the robot who left those footprints at Leving Labs.”
“All but certain, sir? I would think there could be no question.”
“A lot of people would have to know where Leving gets her robot names. A group that wanted to discredit her would name robots from the same list. That sounds unlikely, I agree, but this whole case seems unlikely. I think it would be wise if we try not to make unwarranted assumptions.”
“Yes, sir. In any event, we are nearly home.”
The aircar settled in for a landing on the roof of Kresh’s home, and he breathed a sigh of relief. It had been a devil of a long day. A long two days rolled into one. Praise be that it was finally time to rest. He climbed out of his aircar, out onto the rooftop landing pad. He paused at the bottom of the aircar’s ramp to breathe in the cool desert air, and then headed into his house, taking the powerlift down instead of the stairs, and that was a measure of his exhaustion. Lifts were for old men.
But old was just what he felt himself to be tonight.
He was too tired to fight when Donald urged him to take a long hot shower before collapsing into bed, and as usual Donald was right. The needle jets of steaming hot water melted the tension out of his body, cooked the knots out of his muscles. Kresh let the hot-air jets dry him and let Donald put a nightshirt over his head. At last Kresh collapsed into bed. He was asleep before his head hit the pillow.
And awake again before he was even sure that he had been asleep.
Donald was leaning over him, giving him a gentle, tentative nudge on the shoulder. “Sir, sir,” he was saying.
Alvar wanted to protest, to argue, the way he would if a human had awakened him, but then his mind went through the sort of mental calculation that became second nature after one lived around robots long enough. Donald knew how much Alvar needed sleep, and would not awaken him unless something urgent came up-or something that Donald knew Alvar Kresh would regard as important enough to wake up for. Therefore, the fact that he was awake meant that something big had broken.