Asimov's Future History Volume 1

by Isaac Asimov

  “I backed away slowly and the shadow followed. It closed in and I was raising my blaster, with a prayer, when a bigger shadow loomed over me suddenly, and I yodeled with relief. It was Emma Two, the missing MA robot. I never stopped to wonder what had happened to it or worry why it had. I just howled, ‘Emma, baby, get that storm pup; and then get me back to Base.’

  “It just looked at me as if it hadn’t heard and called out, ‘Master, don’t shoot. Don’t shoot.’

  “It made for that storm pup at a dead run.

  “‘Get that damned pup, Emma,’ I shouted. It got the pup, all right. It scooped it right up and kept on going. I yelled myself hoarse but it never came back. It left me to die in the storm.”

  Donovan paused dramatically, “Of course, you know the First Law: A robot may not injure a human being, or through inaction, allow a human being to come to harm! Well, Emma Two just ran off with that storm pup and left me to die. It broke First Law.

  “Luckily, I pulled through safely. Half an hour later, the storm died down. It had been a premature gust, and a temporary one. That happens sometimes. I hot-footed it for Base and the storms really broke next day. Emma Two returned two hours after I did, and, of course, the mystery was then explained and the MA models were taken off the market immediately.”

  “And just what,” demanded MacFarlane, “was the explanation?” Donovan regarded him seriously. “It’s true I was a human being in danger of death, Mac, but to that robot there was something else that came first, even before me, before the First Law. Don’t forget these robots were of the MA series and this particular MA robot had been searching out private nooks for some time before disappearing. It was as though it expected something special – and private – to happen to it. Apparently, something special had.”

  Donovan’s eyes turned upward reverently and his voice trembled. “That storm pup was no storm pup. We named it Emma Junior when Emma Two brought it back. Emma Two had to protect it from my gun. What is even First Law compared with the holy ties of mother love?”

  Plato’s Cave

  2036 A.D.

  THE MESSAGE REACHED Earth as a set of shortwave pulses. A communications satellite relayed it, along with hundreds more, to a groundside clearing station. Since it designated itself private, the station passed it directly on to its recipient, the global headquarters of the United States Robots and Mechanical Men Corporation. There a computer programmed with its highly secret code converted digital signals to sight and sound. An image leaped into being, so three-dimensionally complete that startlement brought a gasp from Henry Matsumoto.

  The robot shown was no surprise — humanoid but large, bulkily armored, intended for hard labor under tricky conditions. The background, though, was spectacular. Nothing blocked that from view but a couple of structural members. Needing no air, drink, food, little of anything except infrequent refuelings, robots when by themselves traveled in spacecraft quite accurately describable as “barebones. “At one edge of the screen, a slice of Jupiter’s disc glowed huge, its tawniness swirled with clouds and spotted with storms that could have swallowed Earth whole. Near the lower edge was a glimpse of Io. The sights flitted swiftly past, for the ship was in close orbit around the moon, but the plume of one volcanic outburst upon it dominated the desolation for just this instant, geyserlike above a furious sulfury spout.

  The young technician was doubly shaken because the apparition was so unexpected. He had merely been taking his turn as monitor, relieving the tedium with a book. No message had come in for weeks other than regular “All’s well” tokens. What the hell had gone wrong?

  A deep voice rolled over him. It was synthesized; in airlessness, the speaker directly modulated a radio wave. “Robot DGR-36 reporting from Io. Robot JK-7 has suspended operations — prospecting, mining, transportation, beneficiation, all work. When my crew and I landed to take on the next load of ore, we found every machine and subordinate robot idle. JK-7 himself was not present, but spoke to me from the hills behind the site. He declared that he was acting under strict orders from a human, to the effect that this undertaking is dangerous and must be terminated. I deemed it best that we return to orbit and await instructions.”

  “M-m-my God,” Matsumoto stammered. “Hold on. Stay quiet.”

  At the present configuration of the planets, his order would take some forty minutes to arrive. However, anticipating that the first person he reached would be a junior, DGR-36 had already gone immobile. Matsumoto swung about in his chair and frantically punched the intercom.

  He needed an outside line, local time being well past ordinary working hours, but soon Philip Hillkowitz, technological chief of Project Io, was in the little office. Hillkowitz in his turn had called Alfred Lanning, general director of research, who arrived almost on his heels. The two men stared at the image of the robot, and then at each other, for what seemed to Matsumoto a very long while.

  “Has it happened in spite of everything?” Hillkowitz whispered. “Can the radiation really have driven Jack insane?”

  Lanning’s tufted brows drew together. “I shouldn’t have to remind you,” he snapped, “tests showed his shielding adequate against a hundred years of continuous exposure.”

  “Yes, yes, yes. But those hellish conditions —” Hillkowitz addressed the robot. “Edgar, did you notice any other abnormality when you were on the ground? For example, did metal seem pitted or corroded?”

  “Not a bad question,” Lanning said. “But in the eighty minutes till we hear the answer, we’d better think up a system for learning more, faster.”

  The officers dismissed Matsumoto, enjoining him to let out no hint of trouble; and they canceled subsequent vigils. Inevitably, this would start rumors by itself. While they waited, they sent out after coffee, speculated fruitlessly, paced, overloaded the air conditioning with smoke.

  “No, sir,” DGR-36 replied. “I took it upon myself to examine equipment and robots that were present. No trace of mechanical, chemical, or radiation damage was apparent to my sensors.”

  “Good lad,” Lanning muttered. He had helped design a considerable degree of initiative into yonder model.

  “I spoke with the other robots,” DGR-36 continued, “but they could only tell me that JK-7 had directed them to stop work. I had no authority to order them back, and in any event, as I understand the situation, only JK-7 can successfully supervise them. I urged him to resume operations, but he stated that he was under directions that took precedence over all others, whereupon he broke contact. “Again he turned into a statue.

  “Have you observed any activity since?” Hillkowitz asked.

  “This settles it,” Lanning said to him. “We’ve got to get hold of Susan Calvin.”

  “What, already? Uh, yes, she can better judge derangement than either of us, no doubt, but — I mean, this time lag, and Jack himself out of touch — we can’t dispatch her to the scene.”

  “No, I expect we’ll want, hm, Powell and Donovan; they’re probably our best field operatives. But Calvin is the one to decide that.”

  Lanning keyed for her home. Presently a voice emerged waspish: “Well, what do you want? Who is there? If your reason for rousing me out of bed isn’t excellent, you will regret it.”

  “Phil Hillkowitz and myself,” Lanning said. “Look, you’ve got to get down here right away. We have a crisis on Io. I don’t dare tell you more except in person.”

  “Afraid of electronic eavesdroppers? How melodramatic!”

  “Well, maybe unlikely, but Project Io is in trouble. You know how much it means, and how determined the opposition is.”

  “I also know how that room you’re in must smell by now,” retorted the robopsychologist. “Whistle up some of your technies and have me patched in on a properly sealed circuit. Full audiovisual, and direct access to the main databank. Given the transmission lag, they’ll have ample time if they go about it competently.”

  Thus, after a while, the men saw her image, primly erect in a straight-backed cha
ir, sipping tea, across from the robot’s.

  “We are not equipped to follow the actions of individuals when we are in space,” DGR-36 answered. “We have noticed no obvious movements, at least thus far.”

  “I realize you don’t have perfect memory either,” Calvin said, “but I want you, Edgar, to tell me, as best you can — don’t be in a hurry; examine your recollections carefully — tell me precisely what motivation JK-7 gave you. In particular, what did he tell you about this human who allegedly appeared to him and ordered him to halt work?”

  She signaled for a break in transmission to Jupiter and turned her attention back Earthward. “‘Appeared to’ is the right wording,” Hillkowitz said, sighing. His own gaze went elsewhere, as if to look through walls and across space. He might have been thinking, reviewing, though he had lived with this from its origins: None of us can survive there. Io is deep in Jupiter’s magnetosphere. The trapped charged particles would doom us within minutes, unless we were inside shielding so thick as to leave us helpless. Not to mention the cold, or vacuum barely softened by poisonous volcanic spewings. We can make robots immune to these and even guard the positronic brain so well that the radiation does not ruin it. Or so we thought. Lanning and I, our team, we labored long on the task. And afterward our engineers did, for two years in the safer outer reaches of the Jovian System, patiently guiding the construction on Io and the beginning of operations. But they could only communicate with Jake, and he with them, by radio and laser. At such times he perceived them and whatever they wished to show him; his communicator decoded the signals and he saw the images, heard the voices, inside that head of his. What now has he seen and heard, what new ghost came to him in that inferno where he toiled?

  “Precision is obviously essential,” Calvin declared. “Now, gentlemen, I shall call up the files on this project and study them for about one hour.” Her screen went blank..

  “I might do the same,” Lanning said. “You needn’t, Phil. Io’s been your exclusive concern. Why don’t you catch a catnap?”

  “Lord,” mumbled Hillkowitz, “I wish I could.”

  The simulacrum of Calvin was back when promised, but told the men simply, “No comment, yet,” and waited with hands folded in lap. Even when that of the robot stirred, hers did not. But his speech brought her too out of her chair.

  “Yes, ma ‘m. Seeing the site idled, hardly any ore waiting, and JK-7 absent, I broadcast a call and got an audio reply which I sensed as emanating from somewhere in the hills. He maintained that he had stopped work on command of a human who explained that it threatened the entire human race. He declined to go into detail, except that when I asked if he would at least identify this human, he told me it was the Emperor Napoleon.”

  As low in mass and high in power as was compatible with life support, courier ship De/fin could have made Jupiter in less than four days. Svend Borup would have medicated himself against the effects of such an acceleration and spent much of the time happily contemplating the hardship bonus due him. Unfortunately, Gregory Powell and Michael Donovan would not have arrived fit to get busy. At a steady one gravity, boost and deboost, the crossing still took under a week, and meanwhile U.S. Robots’s ace troubleshooters could become familiar with the vast store of background material given them.

  When first they came up for air, at the first meal en route, Borup naturally asked them what was going on. “I was told almost nothing,” he said in his soft Danish accent. “The whole went so fast. They waved a contract at me, but it also says no more than that I take you to Jupiter and there help you as is needed. “The owner-captain was a stocky, balding man whose waistline might be due in part to frequent indulgence in pretzel-shaped sugar cookies from his homeland.

  “Well, they had plenty reason to hurry,” Donovan answered. “Explanations could wait. Whatever’s the matter, maybe we can fix it — unless we get there too late. Anyhow, the government can’t afford —” He broke off, uncertain whether he should reveal more. Ole, one of the two robots that were the crew, helped him by entering the saloon and setting bowls of pea soup before the men. Knud, the other, was on watch, slight though the chance was of anything happening which the ship’s automatics couldn’t handle.

  Borup nodded. “It is on Io. That is clear. They talk about reestablishing the station on Ganymede, but it is yust talk so far, after the Yovian scare. Too little left for people to do there, too big a hazard from the radiation. Nobody today on all those moons or anywhere near, yust the miner robots.” He wagged his spoon. “And it is a big, big investment in them, no? If the ore stops coming out, many banks are in trouble. And so are the world aut’orities who sponsored the venture and pushed it t’rough.”

  “You’re pretty well up on events,” Powell remarked.

  Borup chuckled. “For a fellow who mostly dashes around in space, you mean? No, no. Everybody knows what a powerful issue Proyect Io has been, pro and contra.”

  “Still is,” Donovan muttered.

  “Well, now that we’re safely under way, we can be candid with you, and in fact we’d better be,” Powell said. “Confidentiality — but frankly, if we fail, my guess is that it won’t make much difference what gets into the media.” He wiped his mustache, in which droplets had condensed from the steam off the soup. “Uh, I’m not sure what you may recollect of all the controversy about the project and all the hoopla while it was getting started. Since then it’s practically dropped out of the public consciousness. Another bunch of robots and machinery, working somewhere distant from Earth.”

  “But wit’ great promise,” Borup said. “The Io volcanoes bring up such riches of minerals, more than in all the asteroids put together, no? It is the radiation that is the problem.”

  “Not alone. We also have a dangerous, essentially unpredictable environment, quakes, landslides, crevasses opening, ground collapsing into caves, eruptions, the way Jupiter’s tides tear at that moon. Therefore an especially intelligent robot is required to run the show. The work gangs can be pretty ordinary models, not greatly modified, not too hard to provide ample shielding for. But the head honcho needs intelligence, a large store of knowledge, alertness, initiative, even what you mayas well call a degree of imagination. The positronic circuits of such a robot are all too easily addled. Protecting it — simply plating the head with a lot of material — isn’t enough. Compensatory circuits are necessary, and then you have to compensate for their effects. It wasn’t really certain, when U.S. Robots signed the contract, that this development was possible at the present state of the art.”

  “Yes, I do remember.”

  “Sorry.”

  “It is all right. What have we to do but talk? And enyoy our soup. There will be meatballs after. Please to continue.”

  “Well, we, uh, the firm did come up with the new robot, and everything tested out fine, and went fine, too, until now. But he appears to have suddenly gone crazy after all. He suspended work and sits babbling about it being dangerous to Earth. He says this came to him in a, uh, vision.”

  “Ha, I t’ought somet’ing like that. Have you no spare?”

  “I don’t know, but I doubt it,” Donovan put in. “Jack — JK-7 — the number will tell you how many prototypes they went through — he’s practically handcrafted. Cost more than any three senators. Not a production-line item; how many Ios have we got? Anyway, how could we land a second Jack till we know what went wrong with the first?”

  “Which first might interfere with the second,” Powell added grimly.

  Borup looked shocked, in his mild fashion. “A robot interfering wit’ work ordered by humans?”

  “Hard to imagine,” Powell agreed. “But, well, think. Because Jack is not only extra valuable, but essential to the project, and in such a hazardous situation, they’ve given him an unusually high Third Law potential. He’ll take as good care of himself as he can, whether or not that means sacrificing a great deal else. Of course, it doesn’t override the Second Law. He must carry out the mission entrusted to him, and o
bey any specific orders issued him by a human. But that potential is on the low side. What this means in practice is, if he, with his on-the-spot experience, if he thinks an order is mistaken, he questions it. He points out the flaws. Only if he’s then commanded to proceed regardless will he do so. Likewise, when he’s by himself he’ll use his own judgment as to how he should direct the overall job of mining Io.

  “Well, now he’s gotten this delusion, or whatever it is. The First Law naturally takes precedence over everything else. He cannot knowingly do anything that would harm humans, or refrain from doing anything that would save humans from harm. His brain would burn out first.” Powell had been ticking the points off on his fingers. “You know this, everybody does, but often the interactions of these laws, the conflicts between them and the resultants, get so complicated or so subtle that nobody but a roboticist can make sense of what’s happening.”

  “And not always the roboticist, right away;” Donovan chimed in.

  “According to Edgar, the robot cargo-ship captain and he wouldn’t lie to us — Jack is convinced Project Io will lead to death and destruction,” Powell said. “Therefore he’s stopped it. I doubt very much he’ll obey orders to resume, unless somehow we can persuade him he’s in error. He might not even respond to our calls. Conceivably he’ll decide it’s his duty to actively resist further work, actually sabotage it. And, besides his high capabilities, if they aren’t impaired, that high Third Law potential will make him a very cunning, careful, probably very efficient guerrilla.”