Accelerando e-3

by Charles Stross

  Manni stands, but as he reaches out to touch the angel’s thin, blue-skinned stomach with his third arm fingernail, he hears a voice: ” Wait.” It’s innerspeech, and it bears ackles of coercion, superuser privileges that lock his elbow joint in place. He mewls frustratedly and turns round, ready to fight.

  It’s the cat. He sits hunched on a boulder behind him – this is the odd thing – right where he was looking a moment ago, watching him with slitty eyes. Manni feels the urge to lash out at him, but his arms won’t move, and neither will his legs: This may be the Dark Side of Red Plaza, where the bloody children play and anything goes, and Manni may have a much bigger claw here than anything the cat can muster, but City still has some degree of control, and the cat’s ackles effectively immunize it from the carnage to either side. “Hello, Manni,” says the pussy-thing. “Your Dad’s worried: You’re supposed to be in your room, and he’s looking for you. Big-you gave you a back door, didn’t he?”

  Manni nods jerkily, his eyes going wide. He wants to shout and lash out at the pussy-thing but he can’t.

  “What are you?”

  “I’m your… fairy godfather.” The cat stares at him intently. “You know, I do believe you don’t resemble your archetype very closely – not as he was at your age – but yes, I think on balance you’ll do.”

  “Do what?” Manni lets his motie-arm drop, perplexed.

  “Put me in touch with your other self. Big-you.”

  “I can’t,” Manni begins to explain. But before he can continue, the pile of rock whines slightly and rotates beneath the cat, who has to stand and do a little twirl in place, tail bushing up in annoyance.

  Manni’s father steps out of the T-gate and glances around, his face a mask of disapproval. “Manni! What do you think you’re doing here? Come home at -”

  “He’s with me, history-boy,” interrupts the cat, nettled by Sirhan’s arrival. “I was just rounding him up.”

  “Damn you, I don’t need your help to control my son! In fact -”

  “Mom said I could -” Manni begins.

  “And what’s that on your sword?” Sirhan’s glare takes in the whole scene, the impromptu game of capture-the-gibbeted-torture-victim, the bonfires and screams. The mask of disapproval cracks, revealing a core of icy anger. “You’re coming home with me!” He glances at the cat. “You too, if you want to talk to him – he’s grounded.”

  *

  Once upon a time there was a pet cat.

  Except, it wasn’t a cat.

  Back when a young entrepreneur called Manfred Macx was jetting around

  the not-yet-disassembled structures of an old continent called Europe,

  making strangers rich and fixing up friends with serendipitous business

  plans – a desperate displacement activity, spinning his wheels in a vain

  attempt to outrun his own shadow – he used to travel with a robotic toy

  of feline form. Programmable and upgradeable, Aineko was a third—

  generation descendant of the original luxury Japanese companion robots.

  It was all Manfred had room for in his life, and he loved that robot, despite

  the alarming way decerebrated kittens kept turning up on his doorstep.

  He loved it nearly as much as Pamela, his fiancée, loved him, and she

  knew it. Pamela, being a whole lot smarter than Manfred gave her credit

  for, realized that the quickest way to a man’s heart was through whatever

  he loved. And Pamela, being a whole lot more of a control freak than

  Manfred realized, was damn well ready to use any restraint that came to

  hand. Theirs was a very twenty-first-century kind of relationship, which is

  to say one that would have been illegal a hundred years earlier and

  fashionably scandalous a century before that. And whenever Manfred

  upgraded his pet robot – transplanting its trainable neural network into a

  new body with new and exciting expansion ports – Pamela would hack it.

  They were married for a while, and divorced for a whole lot longer,

  allegedly because they were both strong-willed people with philosophies

  of life that were irreconcilable short of death or transcendence. Manny,

  being wildly creative and outward-directed and having the attention span

  of a weasel on crack, had other lovers. Pamela… who knows? If on some

  evenings she put on a disguise and hung out at encounter areas in fetish

  clubs, she wasn’t telling anyone: She lived in uptight America, staidly

  straitlaced, and had a reputation to uphold. But they both stayed in touch

  with the cat, and although Manfred retained custody for some reason

  never articulated, Aineko kept returning Pamela’s calls – until it was time

  to go hang out with their daughter Amber, tagging along on her rush into

  relativistic exile, then keeping a proprietorial eye on her eigenson Sirhan,

  and his wife and child (a clone off the old family tree, Manfred 2.0)…

  Now, here’s the rub: Aineko wasn’t a cat. Aineko was an incarnate

  intelligence, confined within a succession of catlike bodies that became

  increasingly realistic over time, and equipped with processing power to

  support a neural simulation that grew rapidly with each upgrade.

  Did anyone in the Macx family ever think to ask what Aineko wanted?

  And if an answer had come, would they have liked it?

  *

  Adult-Manfred, still disoriented from finding himself awake and reinstantiated a couple of centuries downstream from his hurried exile from Saturn system, is hesitantly navigating his way toward Sirhan and Rita’s home when big-Manni-with-Manfred’s-memory-ghost drops into his consciousness like a ton of computronium glowing red-hot at the edges.

  It’s a classic oh-shit moment. Between one foot touching the ground and the next, Manfred stumbles hard, nearly twisting an ankle, and gasps. He remembers. At third hand he remembers being reincarnated as Manni, a bouncing baby boy for Rita and Sirhan (and just why they want to raise an ancestor instead of creating a new child of their own is one of those cultural quirks that is so alien he can scarcely comprehend it). Then for a while he recalls living as Manni’s amnesic adult accelerated ghost, watching over his original from the consensus cyberspace of the city: the arrival of Pamela, adult Manni’s reaction to her, her dump of yet another copy of Manfred’s memories into Manni, and now this – How many of me are there? he wonders nervously. Then: Pamela? What’s she doing here?

  Manfred shakes his head and looks about. Now he remembers being big-Manni, he knows where he is implicitly, and more importantly, knows what all these next-gen City interfaces are supposed to do. The walls and ceiling are carpeted in glowing glyphs that promise him everything from instant-access local services to teleportation across interstellar distances. So they haven’t quite collapsed geography yet, he realizes gratefully, fastening on to the nearest comprehensible thought of his own before old-Manni’s memories explain everything for him. It’s a weird sensation, seeing all this stuff for the first time – the trappings of a technosphere centuries ahead of the one he’s last been awake in – but with the memories to explain it all. He finds his feet are still carrying him forward, toward a grassy square lined with doors opening onto private dwellings. Behind one of them, he’s going to meet his descendants, and Pamela in all probability. The thought makes his stomach give a little queasy backflip.

  I’m not ready for this -

  It’s an acute moment of déjà vu. He’s standing on a familiar doorstep he’s never seen before. The door opens and a serious-faced child with three arms – he can’t help staring, the extra one is a viciously barbed scythe of bone from the elbow down – looks up at him. “Hello, me,” says the kid.

  “Hello, you.” Manfred stares. “You don’t look the way I remember.” But Mann
i’s appearance is familiar from big-Manni’s memories, captured by the unblinking Argus awareness of the panopticon dust floating in the air.

  “Are your parents home? Your” – his voice cracks – “great-grandmother?”

  The door opens wider. “You can come in,” the kid says gravely. Then he hops backward and ducks shyly into a side room – or as if expecting to be gunned down by a hostile sniper, Manfred realizes. It’s tough being a kid when there are no rules against lethal force because you can be restored from a backup when playtime ends.

  Inside the dwelling – calling it a house seems wrong to Manfred, not when bits of it are separated by trillions of kilometers of empty vacuum – things feel a bit crowded. He can hear voices from the dayroom, so he goes there, brushing through the archway of thornless roses that Rita has trained around the T-gate frame. His body feels lighter, but his heart is heavy as he looks around. “Rita?” he asks. “And -”

  “Hello, Manfred.” Pamela nods at him guardedly.

  Rita raises an eyebrow at him. “The cat asked if he could borrow the household assembler. I wasn’t expecting a family reunion.”

  “Neither was I.” Manfred rubs his forehead ruefully. “Pamela, this is Rita. She’s married to Sirhan. They’re my – I guess eigenparents is as good as term as any? I mean, they’re bringing up my reincarnation.”

  “Please, have a seat,” Rita offers, waving at the empty floor between the patio and the stone fountain in the shape of a section through a glass hypersphere. A futon of spun diamondoid congeals out of the utility fog floating in the air, glittering in the artificial sunlight. “Sirhan’s just taking care of Manni – our son. He’ll be with us in just a minute.”

  Manfred sits gingerly at one side of the futon. Pamela sits stiffly at the opposite edge, not meeting his eye.

  Last time they met in the flesh – an awesome gulf of years previously – they’d parted cursing each other, on opposite sides of a fractious divorce as well as an ideological barrier as high as a continental divide. But many subjective decades have passed, and both ideology and divorce have dwindled in significance – if indeed they ever happened. Now that there’s common cause to draw them together, Manfred can barely look at her. “How is Manni?”

  he asks his hostess, desperate for small talk.

  “He’s fine,” Rita says, in a brittle voice. “Just the usual preadolescent turbulence, if it wasn’t for…” She trails off. A door appears in mid air and Sirhan steps through it, followed by a small deity wearing a fur coat.

  “Look what the cat dragged in,” Aineko remarks.

  “You’re a fine one to talk,” Pamela says icily. “Don’t you think you’d -”

  “I tried to keep him away from you,” Sirhan tells Manfred, “but he wouldn’t -”

  “That’s okay.” Manfred waves it off. “Pamela, would you mind starting?”

  “Yes, I would.” She glances at him sidelong. “You go first.”

  “Right. You wanted me here.” Manfred hunkers down to stare at the cat. “What do you want?”

  “If I was your traditional middle-European devil, I’d say I’d come to steal your soul,” says Aineko, looking up at Manfred and twitching his tail. “Luckily I’m not a dualist, I just want to borrow it for a while. Won’t even get it dirty.”

  “Uh-huh.” Manfred raises an eyebrow. “Why?”

  “I’m not omniscient.” Aineko sits down, one leg sticking out sideways, but continues to stare at Manfred. “I had a… a telegram, I guess, claiming to be from you. From the other copy of you, that is, the one that went off through the router network with another copy of me, and with Amber, and everyone else who isn’t here. It says it found the answer and it wants to give me a shortcut route out to the deep thinkers at the edge of the observable universe. It knows who made the wormhole network and why, and -” Aineko pauses. If he was human, he’d shrug, but being a cat, he absent mindedly scritches behind his left ear with a hind leg. “Trouble is, I’m not sure I can trust it. So I need you to authenticate the message. I don’t dare use my own memory of you because it knows too much about me; if the package is a Trojan, it might find out things I don’t want it to learn. I can’t even redact its memories of me – that, too, would convey useful information to the packet if it is hostile. So I want a copy of you from the museum, fresh and uncontaminated.”

  “Is that all?” Sirhan asks incredulously.

  “Sounds like enough to me,” Manfred responds. Pamela opens her mouth, ready to speak, but Manfred makes eye contact and shakes his head infinitesimally. She looks right back and – a shock goes through him -

  nods and closes her mouth. The moment of complicity is dizzying. “I want something in return.”

  “Sure,” says the cat. He pauses. “You realize it’s a destructive process.”

  “It’s a – what?”

  “I need to make a running copy of you. Then I introduce it to the, uh, alien information, in a sandbox. The sandbox gets destroyed afterward – it emits just one bit of information, a yes or no to the question, can I trust the alien information?”

  “Uh.” Manfred begins to sweat. “Uh. I’m not so sure I like the sound of that.”

  “It’s a copy.” Another cat-shrug moment. “You’re a copy. Manni is a copy. You’ve been copied so many times it’s silly – you realize every few years every atom in your body changes? Of course, it means a copy of you gets to die after a lifetime or two of unique, unrepeatable experiences that you’ll never know about, but that won’t matter to you.”

  “Yes it does! You’re talking about condemning a version of me to death! It may not affect me, here, in this body, but it certainly affects that other me. Can’t you -”

  “No, I can’t. If I agreed to rescue the copy if it reached a positive verdict, that would give it an incentive to lie if the truth was that the alien message is untrustworthy, wouldn’t it? Also, if I intended to rescue the copy, that would give the message a back channel through which to encode an attack. One bit, Manfred, no more.”

  “Agh.” Manfred stops talking. He knows he should be trying to come up with some kind of objection, but Aineko must have already considered all his possible responses and planned strategies around them. “Where does she fit into this?” he asks, nodding at Pamela.

  “Oh, she’s your payment,” Aineko says with studied insouciance. “I have a very good memory for people, especially people I’ve known for decades. You’ve outlasted that crude emotional conditioning I used on you around the time of the divorce, and as for her, she’s a good reinstantiation of -”

  “Do you know what it’s like to die?” Pamela asks, finally losing her self-control. “Or would you like to find out the hard way? Because if you keep talking about me as if I’m a slave -”

  “What makes you think you aren’t?” The cat is grinning hideously, needle like teeth bared. Why doesn’t she hit him? Manfred asks himself fuzzily, wondering also why he feels no urge to move against the monster.

  “Hybridizing you with Manfred was, admittedly, a fine piece of work on my part, but you would have been bad for him during his peak creative years. A contented Manfred is an idle Manfred. I got several extra good bits of work out of him by splitting you up, and by the time he burned out, Amber was ready. But I digress; if you give me what I want, I shall leave you alone. It’s as simple as that. Raising new generations of Macxs has been a good hobby, you make interesting pets, but ultimately it’s limited by your stubborn refusal to transcend your humanity. So that’s what I’m offering, basically. Let me destructively run a copy of you to completion in a black box along with a purported Turing Oracle based on yourself, and I’ll let you go. And you too, Pamela. You’ll be happy together this time, without me pushing you apart. And I promise I won’t return to haunt your descendants, either.” The cat glances over his shoulder at Sirhan and Rita, who clutch at each other in abject horror; and Manfred finds he can sense a shadow of Aineko’s huge algorithmic complexity hanging over the household, like a lurch
ing nightmare out of number theory.

  “Is that all we are to you? A pet-breeding program?” Pamela asks coldly. She’s run up against Aineko’s implanted limits, too, Manfred realizes with a growing sense of horror. Did we really split up because Aineko made us? It’s hard to believe: Manfred is too much of a realist to trust the cat to tell the truth except when it serves to further his interests. But this -

  “Not entirely.” Aineko is complacent. “Not at first, before I was aware of my own existence. Besides, you humans keep pets, too. But you were fun to play with.”

  Pamela stands up, angry to the point of storming out. Before he quite realizes what he’s doing, Manfred is on his feet, too, one arm protectively around her. “Tell me first, are our memories our own?” he demands.

  “Don’t trust it,” Pamela says sharply. “It’s not human, and it lies.” Her shoulders are tense.

  “Yes, they are,” says Aineko. He yawns. “Tell me I’m lying, bitch,” he adds mockingly: “I carried you around in my head for long enough to know you’ve no evidence.”

  “But I -” Her arm slips around Manfred’s waist. “I don’t hate him.” A rueful laugh: “I remember hating him, but -”

  “Humans: such a brilliant model of emotional self-awareness,” Aineko says with a theatrical sigh. “You’re as stupid as it’s possible for an intelligent species to be – there being no evolutionary pressure to be any smarter -

  but you still don’t internalize that and act accordingly around your superiors. Listen, girl, everything you remember is true. That doesn’t mean you remember it because it actually happened, just that you remember it because you experienced it internally. Your memories of experiences are accurate, but your emotional responses to those experiences were manipulated. Get it? One ape’s hallucination is another ape’s religious experience, it just depends on which one’s god module is overactive at the time. That goes for all of you.” Aineko looks around at them in mild contempt. “But I don’t need you anymore, and if you do this one thing for me, you’re going to be free. Understand?