“In the field office,” Gildern shouted back. “Noise isn’t enough cover. There might be lipreaders.”
Beddle nodded his agreement. It would not be the first time skilled lipreaders had been used against one side or another in the endless, complicated political skirmishes of the last few years.
A break opened up in the traffic, and the small open vehicle slowly started to move, gradually gathering speed. They crossed the outskirts of town and moved through the bustling, busy, organized chaos that was downtown Depot.
A squad of robots moved past, marching quickly, each carrying a crate nearly as large as it was. A technical team was working on a battery of probe launchers, part of the scientific research effort attached to the comet impact. Strange, Beddle thought, to look at such a massive cataclysm as a mere test subject. But there would no doubt be a great deal to learn from the impact. There were plans afoot to deploy any number of flying, orbiting, and buried sensors. Many of them would, of course, be destroyed by the impact-but even the pattern of their destruction would tell the scientists a great deal.
The runcart went through the center of town and out the other side. It slowed to a halt outside a cheerful-looking portable building, a bright orange hemisphere about ten meters high and twenty across. By the look of it, the building had not so much been erected as unfolded. Beddle looked around, and saw that the whole area was dotted with similar structures in every color of the rainbow. The Ironheads weren’t the only ones who had needed a temporary headquarters in Depot.
Gildern and Beddle got down out of the runcart and stepped to the door of the building. There was the briefest of pauses while the scanning system confirmed both Gildern and Beddle’s identities. They heard the heavy-duty locking mechanism unlatch, and the robot standing inside the door opened it and let them in.
Simcor looked toward the scanning device on its stand. It was a sleek, gleaming cube of gun-metal gray, its controls and displays well laid out and well-labeled. An armored cable ran from it to the armored box that held the body of the exterior camera.
“A Settler-made device,” said Beddle, the disapproval clear in his voice.
“Yes, sir, it is,” said Gildern, quite unapologetic. “I do not trust sentry systems based on robots. There is always the possibility that a person skilled in manipulation of robots will be able to convince the robot that there was a good First Law reason to let that person in.”
Beddle glared at his subordinate in annoyance. In other words, Gildern was willing to commit heretical acts in the name of security, and trading with the enemy was not beneath him. There was a great deal Beddle could have said, but this was not the time or place. There were other issues to deal with. He did not speak, but instead followed his chief of security through an inner door and into a bare field office.
The room was completely undecorated, utterly cheerless. There was nothing personal there. No photocube of a family member, no decoration, nothing that would give the slightest clue to Gildern’s personality. It was the office of someone who was camping here, not someone who lived here.
Of course, Beddle reflected, Gildern’s office back at Ironhead HQ was no less spartan. A disordered office, a cluttered office, was an insecure office.
There was nothing in the room at present except a table and two chairs-comfortable-looking ones by most standards, quite spartan by Beddle’s.
“I personally performed a bug sweep of this room one hour ago,” said Gildern. “We ought to be secure enough here to discuss the other matter.”
“‘The other matter,’ “ Beddle repeated. “If we are all that secure here, I see no reason to waste time with euphemisms. Let us call things by their proper name and discuss the destruction of the New Law robots.”
If there was any thing that the Ironheads regarded as dangerous, it was the continued existence of the New Law robots. Robots that did not have the true Three Laws were a far more serious heresy than the use of Settler machinery, or contact with Settlers. Settlers were foreigners, aliens, the enemy. Even if someone like Gildern did deal with them, he knew the dangers, the risks when he did so. But robots were supposed to be the bulwark of the Spacer way of life, the cornerstone of the Ironhead philosophy. If the people of Inferno grew even slightly accustomed to dealing with robots that would not unquestioningly endanger themselves, sacrifice themselves, for the good of a human, if they got used to robots who might debate an order, or follow their own agendas, then, Beddle had no doubt, the rot would have set in. If people could not trust robots absolutely, they would not trust them at all. After all, robots were stronger, faster, harder to injure than humans. Some robots, in many ways, were more intelligent. Without the barrier, the protection, of the Three Laws, people would have good reason to fear robots. At least such were the official reasons for wishing to be rid of the New Law robots, whenever Beddle made a speech on the subject.
But there was another, more private reason. The New Law robots were, plain and simple, a threat to the Ironheads’ power. The doctrine of more and better robots was endangered so long as anyone ever saw an alternative to it.
But if there were no New Law robots, there would be no New Law robot problem. Toward that end, Gildern and his people had been searching for Valhalla, the New Law robot city, for quite some time, since long before anyone had ever heard of Comet Grieg. Nothing had ever come of the effort.
But now-now things were different. And Beddle was eager to find out precisely how different. “All right,” he said to Gildern. “What have you got for me?”
“More pieces of the puzzle, sir. As you know, a direct search for Valhalla has never been possible. The minute anyone tried a search, the New Law robots would simply shut everything down. Besides which, the New Law robots encrypt their long-range hyperwave traffic, and we have not had much luck in reading it. Hyperwave signals are also difficult to track with any precision. But with enough signals, it is possible to do statistical analysis. And there has been enough traffic in recent days to let us do some pretty fair work. And more physical traffic as well. The New Law robots are working as hard and as fast as anyone to evacuate in time. That means more signal traffic, more aircars and land cars and transports and so forth. And they are being less careful. There is less point in concealing a hidden city that is about to be destroyed.
“The long and the short of it is that we have had a lot more data to work with, and we have been able to work from a lot closer in than we were in times past. We can get equipment and robots in here, right on top of things.”
“With what result?” Beddle asked.
“The best possible result,” Gildern replied. “Absolute confirmation that Valhalla is somewhere inside the primary impact site for the first and largest of the comet fragments. It will be utterly destroyed.”
“But we were virtually certain of that before. And as the New Laws are clearly preparing to evacuate, what good will it do for the comet to destroy them after they have all gone?”
“None whatsoever. But look around yourself. Look at Depot.”
“What about it?”
“Depot is being evacuated as well-and there have never been so many people here. The people here all know this place is going to be wiped out, but there is no danger in being here now. However, in the meantime, there is a great deal of work to be done, so they have pulled in all sorts of people to do it”‘
“What are you saying?”
“I’m saying that our sources confirm that New Law robots are vanishing from all the places they usually are. They are buying out their labor contracts, closing up the shops they run in the smaller settlements. We’ve seen a large number of them pass through Depot and estimate that ninety percent of the existing New Law robots are in the vicinity.”