"No, this is what I used to look like. I think. Back in the naked ape again, after all these years as an emergent function of a flock of pa.s.senger pigeons." His grandfather smirks. "What's your mother going to say?"

"I really don't know -" Sirhan shakes his head. "Come on, let's get you to immigrant processing. You're sure you're not just an historical simulation?"

The place is already heaving with the resimulated. Just why the Vile Offspring seem to feel it's necessary to apply valuable exaquops to the job of deriving accurate simulations of dead humans - outrageously accurate simulations of long-dead lives, annealed until their written corpus matches that inherited from the presingularity era in the form of chicken scratchings on mashed tree pulp - much less beaming them at the refugee camps on Saturn - is beyond Sirhan's ken: But he wishes they'd stop.

"Just a couple of days ago I c.r.a.pped on your lawn. Hope you don't mind." Manfred c.o.c.ks his head to one side and stares at Sirhan with beady eyes. "Actually, I'm here because of the upcoming election. It's got the potential to turn into a major crisis point, and I figured Amber would need me around."

"Well you'd better come on in, then," Sirhan says resignedly as he climbs the steps, enters the foyer, and leads his turbulent grandfather into the foggy haze of utility nanomachines that fill the building.

He can't wait to see what his mother will do when she meets her father in the flesh, after all this time.

Welcome to Saturn, your new home world. This FAQ (Frequently Asked Questions) memeplex is designed to orient you and explain the following: * How you got here * Where "here" is * Things you should avoid doing * Things you might want to do as soon as possible * Where to go for more information If you are remembering this presentation, you are probably resimulated. This is not the same as being resurrected. You may remember dying. Do not worry: Like all your other memories, it is a fabrication. In fact, this is the first time you have ever been alive. (Exception: If you died after the singularity, you may be a genuine resurrectee. In which case, why are you reading this FAQ?) How you got here: The center of the solar system - Mercury, Venus, Earth's Moon, Mars, the asteroid belt, and Jupiter - have been dismantled, or are being dismantled, by weakly G.o.dlike intelligences. [NB: Monotheistic clergy and Europeans who remember living prior to 1600, see alternative memeplex "in the beginning."] A weakly G.o.dlike intelligence is not a supernatural agency, but the product of a highly advanced society that learned how to artificially create souls [late 20th century: software] and translate human minds into souls and vice versa. [Core concepts: Human beings all have souls. Souls are software objects. Software is not immortal.]

Some of the weakly G.o.dlike intelligences appear to cultivate an interest in their human antecedents - for whatever reason is not known. (Possibilities include the study of history through horticulture, entertainment through live-action role-playing, revenge, and economic forgery.) While no definitive a.n.a.lysis is possible, all the resimulated persons to date exhibit certain common characteristics: They are all based on well-doc.u.mented historical persons, their memories show suspicious gaps [see: smoke and mirrors], and they are ignorant of or predate the singularity [see: Turing Oracle, Vinge catastrophe].

It is believed that the weakly G.o.dlike agencies have created you as a vehicle for the introspective study of your historical antecedent by backward-chaining from your corpus of doc.u.mented works, and the back-projected genome derived from your collateral descendants, to generate an abstract description of your computational state vector. This technique is extremely intensive [see: expTime-complete algorithms, Turing Oracle, time travel, industrial magic] but marginally plausible in the absence of supernatural explanations.

After experiencing your life, the weakly G.o.dlike agencies have expelled you. For reasons unknown, they chose to do this by transmitting your upload state and genome/proteome complex to receivers owned and operated by a consortium of charities based on Saturn. These charities have provided for your basic needs, including the body you now occupy.

In summary: You are a reconstruction of someone who lived and died a long time ago, not a reincarnation. You have no intrinsic moral right to the ident.i.ty you believe to be your own, and an extensive body of case law states that you do not inherit your antecedent's possessions. Other than that, you are a free individual.

Note that fictional resimulation is strictly forbidden. If you have reason to believe that you may be a fictional character, you must contact the city immediately. [ See: James Bond, Spider Jerusalem.] Failure to comply is a felony.

Where you are: You are on Saturn. Saturn is a gas giant planet 120,500 kilometers in diameter, located 1.5 billion kilometers from Earth's sun. [NB: Europeans who remember living prior to 1580, see alternative memeplex "the flat Earth - not".] Saturn has been partially terraformed by posthuman emigrants from Earth and Jupiter orbit: The ground beneath your feet is, in reality, the floor of a hydrogen balloon the size of a continent, floating in Saturn's upper atmosphere. [NB: Europeans who remember living prior to 1790, internalize the supplementary memeplex: "the Brothers Montgolfier."] The balloon is very safe, but mining activities and the use of ballistic weapons are strongly deprecated because the air outside is unbreathable and extremely cold.

The society you have been instantiated in is extremely wealthy within the scope of Economics 1.0, the value transfer system developed by human beings during and after your own time. Money exists, and is used for the usual range of goods and services, but the basics - food, water, air, power, off-the-shelf clothing, housing, historical entertainment, and monster trucks - are free. An implicit social contract dictates that, in return for access to these facilities, you obey certain laws.

If you wish to opt out of this social contract, be advised that other worlds may run Economics 2.0 or subsequent releases. These value-transfer systems are more efficient - hence wealthier - than Economics 1.0, but true partic.i.p.ation in Economics 2.0 is not possible without dehumanizing cognitive surgery. Thus, in absolute terms, although this society is richer than any you have ever heard of, it is also a poverty-stricken backwater compared to its neighbors.

Things you should avoid doing: Many activities that have been cla.s.sified as crimes in other societies are legal here. These include but are not limited to: acts of worship, art, s.e.x, violence, communication, or commerce between consenting competent sapients of any species, except where such acts transgress the list of prohibitions below. [See additional memeplex: competence defined.]

Some activities are prohibited here and may have been legal in your previous experience. These include willful deprivation of ability to consent [see: slavery], interference in the absence of consent [see: minors, legal status of], formation of limited liability companies [see: singularity], and invasion of defended privacy [see: the Slug, Cognitive Pyramid Schemes, Brain Hacking, Thompson Trust Exploit].

Some activities unfamiliar to you are highly illegal and should be scrupulously avoided. These include: possession of nuclear weapons, possession of unlimited autonomous replicators [see: gray goo], coercive a.s.similationism [see: borganism, aggressive], coercive halting of Turing-equivalent personalities [see: basilisks], and applied theological engineering [see: G.o.d bothering].

Some activities superficially familiar to you are merely stupid and should be avoided for your safety, although they are not illegal as such. These include: giving your bank account details to the son of the Nigerian Minister of Finance; buying t.i.tle to bridges, skysc.r.a.pers, s.p.a.cecraft, planets, or other real a.s.sets; murder; selling your ident.i.ty; and entering into financial contracts with ent.i.ties running Economics 2.0 or higher.

Things you should do as soon as possible: Many material artifacts you may consider essential to life are freely available - just ask the city, and it will grow you clothes, a house, food, or other basic essentials. Note, however, that the library of public domain structure templates is of necessity restrictive, and does not contain items that are highly fashionable or that remain in copyright. Nor will the city provide you with replicators, weapons, s.e.xual favors, slaves, or zombies.

You are advised to register as a citizen as soon as possible. If the individual you are a resimulation of can be confirmed dead, you may adopt their name but not - in law - any lien or claim on their property, contracts, or descendants. You register as a citizen by asking the city to register you; the process is painless and typically complete within four hours. Unless you are registered, your legal status as a sapient organism may be challenged. The ability to request citizenship rights is one of the legal tests for sapience, and failure to comply may place you in legal jeopardy. You can renounce your citizenship whenever you wish: This may be desirable if you emigrate to another polity.

While many things are free, it is highly likely that you posses no employable skills, and therefore, no way of earning money with which to purchase unfree items. The pace of change in the past century has rendered almost all skills you may have learned obsolete [see: singularity]. However, owing to the rapid pace of change, many cooperatives, trusts, and guilds offer on-the-job training or educational loans.

Your ability to learn depends on your ability to take information in the format in which it is offered. Implants are frequently used to provide a direct link between your brain and the intelligent machines that surround it. A basic core implant set is available on request from the city. [See: implant security, firewall, wetware.]

Your health is probably good if you have just been reinstantiated, and is likely to remain good for some time. Most diseases are curable, and in event of an incurable ailment or injury, a new body may be provided - for a fee. (In event of your murder, you will be furnished with a new body at the expense of your killer.) If you have any preexisting medical conditions or handicaps, consult the city.

The city is an agoric-annealing partic.i.p.atory democracy with a limited liability const.i.tution. Its current executive agency is a weakly G.o.dlike intelligence that chooses to a.s.sociate with human-equivalent intelligences: This agency is colloquially known as "h.e.l.lo Kitty," "Beautiful Cat," or "Aineko," and may manifest itself in a variety of physical avatars if corporeal interaction is desired. (Prior to the arrival of "h.e.l.lo Kitty," the city used a variety of human-designed expert systems that provided suboptimal performance.) The city's mission statement is to provide a mediatory environment for human-equivalent intelligences and to preserve same in the face of external aggression. Citizens are encouraged to partic.i.p.ate in the ongoing political processes of determining such responses. Citizens also have a duty to serve on a jury if called (including senatorial service), and to defend the city.

Where to go for further information: Until you have registered as a citizen and obtained basic implants, all further questions should be directed to the city. Once you have learned to use your implants, you will not need to ask this question.

Welcome to decade the ninth, singularity plus one gigasecond (or maybe more - n.o.body's quite sure when, or indeed if, a singularity has been created). The human population of the solar system is either six billion, or sixty billion, depending on whether you cla.s.s the forked state vectors of posthumans and the simulations of dead phenotypes running in the Vile Offspring's Schrodinger boxes as people. Most of the physically incarnate still live on Earth, but the lily-pads floating beneath continent-sized hot-hydrogen balloons in Saturn's upper atmosphere already house a few million, and the writing is on the wall for the rocky inner planets. All the remaining human-equivalent intelligences with half a clue to rub together are trying to emigrate before the Vile Offspring decide to recycle Earth to fill in a gap in the concentric sh.e.l.ls of nanocomputers they're running on. The half-constructed Matrioshka brain already darkens the skies of Earth and has caused a ma.s.sive crash in the planet's photosynthetic bioma.s.s, as plants starve for short-wavelength light.

Since decade the seventh, the computational density of the solar system has soared. Within the asteroid belt, more than half the available planetary ma.s.s has been turned into nanoprocessors, tied together by quantum entanglement into a web so dense that each gram of matter can simulate all the possible life experiences of an individual human being in a scant handful of minutes. Economics 2.0 is itself obsolescent, forced to mutate in a furious survivalist arms race by the arrival of the Slug. Only the name remains as a vague shorthand for merely human-equivalent intelligences to use when describing interactions they don't understand.

The latest generation of posthuman ent.i.ties is less overtly hostile to humans, but much more alien than the generations of the fifties and seventies. Among their less comprehensible activities, the Vile Offspring are engaged in exploring the phase-s.p.a.ce of all possible human experiences from the inside out. Perhaps they caught a dose of the Tiplerite heresy along the way, for now a steady stream of resimulant uploads is pouring through the downsystem relays in t.i.tan orbit. The Rapture of the Nerds has been followed by the Resurrection of the Extremely Confused, except that they're not really resurrectees - they're simulations based on their originals' recorded histories, blocky and missing chunks of their memories, as bewildered as baby ducklings as they're herded into the wood-chipper of the future.

Sirhan al-Khurasani despises them with the abstract contempt of an antiquarian for a cunning but ultimately transparent forgery. But Sirhan is young, and he's got more contempt than he knows what to do with. It's a handy outlet for his frustration. He has a lot to be frustrated at, starting with his intermittently dysfunctional family, the elderly stars around whom his planet whizzes in chaotic trajectories of enthusiasm and distaste.

Sirhan fancies himself a philosopher-historian of the singular age, a chronicler of the incomprehensible, which would be a fine thing to be except that his greatest insights are all derived from Aineko. He alternately fawns over and rages against his mother, who is currently a leading light in the refugee community, and honors (when not attempting to evade the will of) his father, who is lately a rising philosophical patriarch within the Conservationist faction. He's secretly in awe (not to mention slightly resentful) of his grandfather Manfred. In fact, the latter's abrupt reincarnation in the flesh has quite disconcerted him. And he sometimes listens to his stepgrandmother Annette, who has reincarnated in more or less her original 2020s body after spending some years as a great ape, and who seems to view him as some sort of personal project.

OnlyAnnette isn't being very helpful right now. His mother is campaigning on an electoral platform calling for a vote to blow up the world, Annette is helping run her campaign, his grandfather is trying to convince him to entrust everything he holds dear to a rogue lobster, and the cat is being typically feline and evasive.

Talk about families with problems ...

They've transplanted imperial Brussels to Saturn in its entirety, mapped tens of megatonnes of buildings right down to nanoscale and beamed them into the outer darkness to be reinstantiated down-well on the lily-pad colonies that dot the stratosphere of the gas giant. (Eventually the entire surface of the Earth will follow - after which the Vile Offspring will core the planet like an apple, dismantle it into a cloud of newly formed quantum nanocomputers to add to their burgeoning Matrioshka brain.) Due to a resource contention problem in the festival committee's planning algorithm - or maybe it's simply an elaborate joke - Brussels now begins just on the other side of a diamond bubble wall from the Boston Museum of Science, less than a kilometer away as the pa.s.senger pigeon flies. Which is why, when it's time to celebrate a birthday or name day (meaningless though those concepts are, out on Saturn's synthetic surface), Amber tends to drag people over to the bright lights of the big city.

This time she's throwing a rather special party. At Annette's canny prompting, she's borrowed the Atomium and invited a horde of guests to a big event. It's not a family bash - although Annette's promised her a surprise - so much as a business meeting, testing the water as a preliminary to declaring her candidacy. It's a media coup, an attempt to engineer Amber's re-entry into the mainstream politics of the human system.

Sirhan doesn't really want to be here. He's got far more important things to do, like continuing to catalogue Aineko's memories of the voyage of the Field Circus. He's also collating a series of interviews with resimulated logical positivists from Oxford, England (the ones who haven't retreated into gibbering near catatonia upon realizing that their state vectors are all members of the set of all sets that do not contain themselves), when he isn't attempting to establish a sound rational case for his belief that extraterrestrial superintelligence is an oxymoron and the router network is just an accident, one of evolution's little pranks.

But Tante Annette twisted his arm and promised he was in on the surprise if he came to the party. And despite everything, he wouldn't miss being a fly on the wall during the coming meeting between Manfred and Amber for all the tea in China.

Sirhan walks up to the gleaming stainless-steel dome that contains the entrance to the Atomium, and waits for the lift. He's in line behind a gaggle of young-looking women, skinny and soigne in c.o.c.ktail gowns and tiaras lifted from 1920s silent movies. (Annette declared an age of elegance theme for the party, knowing full well that it would force Amber to focus on her public appearance.) Sirhan's attention is, however, elsewhere. The various fragments of his mind are conducting three simultaneous interviews with philosophers ("whereof we cannot speak, thereof we must be silent" in spades), controlling two 'bots that are overhauling the museum plumbing and air-recycling system, and he's busy discussing observations of the alien artifact orbiting the brown dwarf Hyundai +4904/[-56] with Aineko. What's left of him exhibits about as much social presence as a pickled cabbage.

The lift arrives and accepts a load of pa.s.sengers. Sirhan is crowded into one corner by a bubble of high-society laughter and an aromatic puff of smoke from an improbable ivory cigarette holder as the lift surges, racing up the sixty-meter shaft toward the observation deck at the top of the Atomium. It's a ten-meter-diameter metal globe, spiral staircases and escalators connecting it to the seven spheres at the corners of an octahedron that make up the former centerpiece of the 1950 World's Fair. Unlike most of the rest of Brussels, it's the original bits and atoms, bent alloy structures from before the s.p.a.ce age shipped out to Saturn at enormous expense. The lift arrives with a slight jerk. "Excuse me," squeaks one of the good-time girls as she lurches backward, elbowing Sirhan.

He blinks, barely noticing her black bob of hair, chromatoph.o.r.e-tinted shadows artfully tuned around her eyes: "Nothing to excuse." In the background, Aineko is droning on sarcastically about the lack of interest the crew of the Field Circus exhibited in the cat's effort to decompile their hitchhiker, the Slug. It's distracting as h.e.l.l, but Sirhan feels a desperate urge to understand what happened out there. It's the key to understanding his not-mother's obsessions and weaknesses - which, he senses, will be important in the times to come.

He evades the gaggle of overdressed good-time girls and steps out onto the lower of the two stainless-steel decks that bisect the sphere. Accepting a fruit c.o.c.ktail from a discreetly humaniform waitron, he strolls toward a row of triangular windows that gaze out across the arena toward the American Pavilion and the World Village. The metal walls are braced with turquoise-painted girders, and the perspex transparencies are fogged with age. He can barely see the one-tenth-scale model of an atomic-powered ocean liner leaving the pier below, or the eight-engined giant seaplane beside it. "They never once asked me if the Slug had attempted to map itself into the human-compatible s.p.a.ces aboard the ship," Aineko b.i.t.c.hes at him. "I wasn't expecting them to, but really! Your mother's too trusting, boy."

"I suppose you took precautions?" Sirhan's ghost murmurs to the cat. That sets the irascible metafeline off again on a long discursive tail-washing rant about the unreliability of Economics-2.0-compliant financial instruments. Economics 2.0 apparently replaces the single-indirection layer of conventional money, and the multiple-indirection mappings of options trades, with some kind of insanely baroque object-relational framework based on the parameterized desires and subjective experiential values of the players, and as far as the cat is concerned, this makes all such transactions intrinsically untrustworthy.

Which is why you're stuck here with us apes, Sirhan-prime cynically notes as he sp.a.w.ns an Eliza ghost to carry on nodding at the cat while he experiences the party.

It's uncomfortably warm in the Atomium sphere - not surprising, there must be thirty people milling around up here, not counting the waitrons - and several local multicast channels are playing a variety of styles of music to synchronize the mood swings of the revelers to hardcore techno, waltz, raga ...

"Having a good time, are we?" Sirhan breaks away from integrating one of his timid philosophers and realizes that his gla.s.s is empty, and his mother is grinning alarmingly at him over the rim of a c.o.c.ktail gla.s.s containing something that glows in the dark. She's wearing spike-heeled boots and a black velvet cat suit that hugs her contours like a second skin, and she's already getting drunk. In wall-clock years she is younger than Sirhan; it's like having a bizarrely knowing younger sister mysteriously injected into his life to replace the eigenmother who stayed home and died with the Ring Imperium decades ago. "Look at you, hiding in a corner at your grandfather's party! Hey, your gla.s.s is empty. Want to try this caipirinha? There's someone you've got to meet over here -"

It's at moments like this that Sirhan really wonders what in Jupiter's...o...b..t his father ever saw in this woman. (But then again, in the world line this instance of her has returned from, he didn't. So what does that signify?) "As long as there's no fermented grape juice in it," he says resignedly, allowing himself to be led past a gaggle of conversations and a mournful-looking gorilla slurping a long drink through a straw. "More of your accelerationista allies?"

"Maybe not." It's the girl gang he avoided noticing in the lift, their eyes sparkling, really getting into this early twen-cen drag party thing, waving their cigarette holders and c.o.c.ktail gla.s.ses around with wild abandon. "Rita, I'd like you to meet Sirhan, my other fork's son. Sirhan, this is Rita? She's an historian, too. Why don't you -"

Dark eyes, emphasized not by powder or paint, but by chromatoph.o.r.es inside her skin cells: black hair, chain of enormous pearls, slim black dress sweeping the floor, a look of mild embarra.s.sment on her heart-shaped face: She could be a clone of Audrey Hepburn in any other century, "Didn't I just meet you in the elevator?" The embarra.s.sment shifts to her cheeks, becoming visible.

Sirhan flushes, unsure how to reply. Just then, an interloper arrives on the scene, pushing in between them. "Are you the curator who reorganized the Precambrian gallery along teleology lines? I've got some things to say about that!" The interloper is tall, a.s.sertive, and blonde. Sirhan hates her from the first sight of her wagging finger.

"Oh shut up, Marissa, this is a party, you've been being a pain all evening." To his surprise, Rita the historian rounds on the interloper angrily.

"It's not a problem," he manages to say. In the back of his mind, something makes the Rogerian puppet-him that's listening to the cat sit up and dump-merge a whole lump of fresh memories into his mind - something important, something about the Vile Offspring sending a starship to bring something back from the router - but the people around him are soaking up so much attention that he has to file it for later.

"Yes it is a problem," Rita declares. She points at the interloper, who is saying something about the invalidity of teleological interpretations, trying to justify herself, and says, "Plonk. Phew. Where were we?"

Sirhan blinks. Suddenly everyone but him seems to be ignoring that annoying Marissa person. "What just happened?" he asks cautiously.

"I killfiled her. Don't tell me, you aren't running Superplonk yet, are you?" Rita flicks a location-cached idea at him and he takes it cautiously, sp.a.w.ning a couple of specialized Turing Oracles to check it for halting states. It seems to be some kind of optic lobe hack that accesses a collaborative database of eigenfaces, with some sort of side interface to Broca's region. "Share and enjoy, confrontation-free parties."

"I've never seen -" Sirhan trails off as he loads the module distractedly. (The cat is rambling on about G.o.d modules and metastatic entanglement and the difficulty of arranging to have personalities custom-grown to order somewhere in the back of his head, while his fractional-self nods wisely whenever it pauses.) Something like an inner eyelid descends. He looks round; there's a vague blob at one side of the room, making an annoying buzzing sound. His mother seems to be having an animated conversation with it. "That's rather interesting."

"Yes, it helps no end at this sort of event." Rita startles him by taking his left arm in hand - her cigarette holder shrivels and condenses until it's no more than a slight thickening around the wrist of her opera glove - and steers him toward a waitron. "I'm sorry about your foot, earlier, I was a bit overloaded. Is Amber Macx really your mother?"

"Not exactly, she's my eigenmother," he mumbles. "The reincarnated download of the version who went out to Hyundai +4904/[-56] aboard the Field Circus. She married a French-Algerian confidence-trick a.n.a.lyst instead of my father, but I think they divorced a couple of years ago. My real mother married an imam, but they died in the aftermath of Economics 2.0." She seems to be steering him in the direction of the window bay Amber dragged him away from earlier. "Why do you ask?"

"Because you're not very good at making small talk," Rita says quietly, "and you don't seem very good in crowds. Is that right? Was it you who performed that amazing dissection of Wittgenstein's cognitive map? The one with the preverbal G.o.del string in it?"

"It was -" He clears his throat. "You thought it was amazing?" Suddenly, on impulse, he detaches a ghost to identify this Rita person and find out who she is, what she wants. It's not normally worth the effort to get to know someone more closely than casual small talk, but she seems to have been digging into his background, and he wants to know why. Along with the him that's chatting to Aineko, that makes about three instances pulling in near-realtime resources. He'll be running up an existential debt soon if he keeps forking ghosts like this.

"I thought so," she says. There's a bench in front of the wall, and somehow he finds himself sitting on it next to her. There's no danger, we're not in private or anything, he tells himself stiffly. She's smiling at him, face tilted slightly to one side and lips parted, and for a moment, a dizzy sense of possibility washes over him: What if she's about to throw all propriety aside? How undignified! Sirhan believes in self-restraint and dignity. "I was really interested in this -" She pa.s.ses him another dynamically loadable blob, encompa.s.sing a detailed critique of his a.n.a.lysis of Wittgenstein's matriophobia in the context of gendered language constructs and nineteenth century Viennese society, along with a hypothesis that leaves Sirhan gasping with mild indignation at the very idea that he of all people might share Wittgenstein's skewed outlook - "What do you think?" she asks, grinning impishly at him.

"Nnngk." Sirhan tries to unswallow his tongue. Rita crosses her legs, her gown hissing. "I, ah, that is to say" - At which moment, his partials re-integrate, dumping a slew of positively p.o.r.nographic images into his memories. It's a trap! they shriek, her b.r.e.a.s.t.s and hips and p.u.b.es - clean-shaven, he can't help noticing - thrusting at him in hotly pa.s.sionate abandon, Mother's trying to make you loose like her! and he remembers what it would be like to wake up in bed next to this woman whom he barely knows after being married to her for a year, because one of his cognitive ghosts has just spent several seconds of network time (or several subjective months) getting hot and sweaty with a ghost of her own, and she does have interesting research ideas, even if she's a pushy over-westernized woman who thinks she can run his life for him. "What is this?" he splutters, his ears growing hot and his garments constricting.

"Just speculating about possibilities. We could get a lot done together." She snakes an arm round his shoulders and pulls him toward her, gently. "Don't you want to find out if we could work out?"

"But, but -" Sirhan is steaming. Is she offering casual s.e.x? He wonders, profoundly embarra.s.sed by his own inability to read her signals: "What do you want?" he asks.

"You do know that you can do more with Superplonk than just killfile annoying idiots?" she whispers in his ear. "We can be invisible right now, if you like. It's great for confidential meetings - other things, too. We can work beautifully together, our ghosts annealed really well ..."

Sirhan jumps up, his face stinging, and turns away: "No thank you!" he snaps, angry at himself. "Goodbye!" His other instances, interrupted by his broadcast emotional overload, are distracted from their tasks and sputtering with indignation. Her hurt expression is too much for him: The killfile snaps down, blurring her into an indistinct black blob on the wall, veiled by his own brain as he turns and walks away, seething with anger at his mother for being so unfair as to make him behold his own face in the throes of fleshy pa.s.sion.

Meanwhile, in one of the lower spheres, padded with silvery blue insulating pillows bound together with duct tape, the movers and shakers of the accelerationista faction are discussing their bid for world power at fractional-C velocities.

"We can't outrun everything. For example, a collapse of the false vacuum," Manfred insists, slightly uncoordinated and slurring his vowels under the influence of the first gla.s.s of fruit punch he's experienced in nigh-on twenty real-time years. His body is young and still relatively featureless, hair still growing out, and he's abandoned his old no-implants fetish at last to adopt an array of interfaces that let him internalize all the exocortex processes that he formerly ran on an array of dumb Turing machines outside his body. He's standing on his own sense of style and is the only person in the room who isn't wearing some variation of dinner jacket or cla.s.sical evening dress. "Entangled exchange via routers is all very well, but it won't let us escape the universe itself - any phase change will catch up eventually, the network must have an end. And then where will we be, Sameena?"

"I'm not disputing that." The woman he's talking to, wearing a green-and-gold sari and a medieval maharajah's ransom in gold and natural diamonds, nods thoughtfully. "But it hasn't happened yet, and we've got evidence that superhuman intelligences have been loose in this universe for gigayears, so there's a fair bet that the worst catastrophe scenarios are unlikely. And looking closer to home, we don't know what the routers are for, or who made them. Until then ..." She shrugs. "Look what happened last time somebody tried to probe them. No offense intended."

"It's already happened. If what I hear is correct, the Vile Offspring aren't nearly as negative about the idea of using the routers as we old-fashioned metahumans might like to believe." Manfred frowns, trying to recall some hazy anecdote - he's experimenting with a new memory compression algorithm, necessitated by his pack rat mnemonic habits when younger, and sometimes the whole universe feels as if it's nearly on the tip of his tongue. "So, we seem to be in violent agreement about the need to know more about what's going on, and to find out what they're doing out there. We've got cosmic background anisotropies caused by the waste heat from computing processes millions of light-years across - it takes a big interstellar civilization to do that, and they don't seem to have fallen into the same rat trap as the local Matrioshka brain civilizations. And we've got worrying rumors about the VO messing around with the structure of s.p.a.ce-time in order to find a way around the Beckenstein bound. If the VO are trying that, then the folks out near the supercl.u.s.ter already know the answers. The best way to find out what's happening is to go and talk to whoever's responsible. Can we at least agree on that?"

"Probably not." Her eyes glitter with amus.e.m.e.nt. "It all depends on whether one believes in these civilizations in the first place. I know your people point to deep-field camera images going all the way back to some wonky hubble-bubble scrying mirror from the late twentieth, but we've got no evidence except some theories about the Casimir effect and pair production and spinning beakers of helium-3 - much less proof that whole bunch of alien galactic civilizations are trying to collapse the false vacuum and destroy the universe!" Her voice dropped a notch: "At least, not enough proof to convince most people, Manny dear. I know this comes as a shock to you, but not everyone is a neophiliac posthuman bodysurfer whose idea of a sabbatical is to spend twenty years as a flock of tightly networked seagulls in order to try and to prove the Turing Oracle thesis -"

"Not everyone is concerned with the deep future," Manfred interrupts. "It's important! If we live or die, that doesn't matter - that's not the big picture. The big question is whether information originating in our light cone is preserved, or whether we're stuck in a lossy medium where our very existence counts for nothing. It's downright embarra.s.sing to be a member of a species with such a profound lack of curiosity about its own future, especially when it affects us all personally! I mean, if there's going to come a time when there's n.o.body or nothing to remember us then what does -"

"Manfred?"

He stops in midsentence, his mouth open, staring dumbly.

It's Amber, poised in black cat suit with c.o.c.ktail gla.s.s. Her expression is open and confused, appallingly vulnerable. Blue liquid slops, almost spilling out of her gla.s.s - the rim barely extends itself in time to catch the drops. Behind her stands Annette, a deeply self-satisfied smile on her face.

"You." Amber pauses, her cheek twitching as bits of her mind page in and out of her skull, polling external information sources. "You really are -"

A hasty cloud materializes under her hand as her fingers relax, dropping the gla.s.s.

"Uh." Manfred stares, at a complete loss for words. "I'd, uh." After a moment he looks down. "I'm sorry. I'll get you another drink ..?"

"Why didn't someone warn me?" Amber complains.

"We thought you could use the good advice," Annette stated into the awkward silence. "And a family reunion. It was meant to be a surprise."

"A surprise." Amber looks perplexed. "You could say that."

"You're taller than I was expecting," Manfred says unexpectedly. "People look different when you're not using human eyes."

"Yeah?" She looks at him, and he turns his head slightly, facing her. It's a historic moment, and Annette is getting it all on memory diamond, from every angle. The family's dirty little secret is that Amber and her father have never met, not face-to-face in physical meat-machine proximity. She was born years after Manfred and Pamela separated, after all, decanted prefertilized from a tank of liquid nitrogen. This is the first time either of them have actually seen the other's face without electronic intermediation. And while they've said everything that needed to be said on a businesslike level, anthropoid family politics is still very much a matter of body language and pheromones. "How long have you been out and about?" she asks, trying to disguise her confusion.

"About six hours." Manfred manages a rueful chuckle, trying to take the sight of her in all at once. "Let's get you another drink and put our heads together?"

"Okay." Amber takes a deep breath and glares at Annette. "You set this up, you clean up the mess."

Annette just stands there smiling at the confusion of her accomplishment.

The cold light of dawn finds Sirhan angry, sober, and ready to pick a fight with the first person who comes through the door of his office. The room is about ten meters across, with a floor of polished marble and skylights in the intricately plastered ceiling. The walkthrough of his current project sprouts in the middle of the floor like a ghostly abstract cauliflower, fractal branches dwindling down to infolded nodes tagged with compressed identifiers. The branches expand and shrink as Sirhan paces around it, zooming to readability in response to his eyeball dynamics. But he isn't paying it much attention. He's too disturbed, uncertain, trying to work out whom to blame. Which is why, when the door bangs open, his first response is to whirl angrily and open his mouth - then stop. "What do you want?" he demands.

"A word, if you please?" Annette looks around distractedly. "This is your project?"

"Yes," he says icily, and banishes the walkthrough with a wave of one hand. "What do you want?"

"I'm not sure." Annette pauses. For a moment she looks weary, tired beyond mortal words, and Sirhan momentarily wonders if perhaps he's spreading the blame too far. This ninetysomething Frenchwoman who is no blood relative, who was in years past the love of his scatterbrained grandfather's life, seems the least likely person to be trying to manipulate him, at least in such an unwelcome and intimate manner. But there's no telling. Families are strange things, and even though the current instantiations of his father and mother aren't the ones who ran his pre-adolescent brain through a couple of dozen alternative lifelines before he was ten, he can't be sure - or that they wouldn't enlist Tante Annette's a.s.sistance in f.u.c.king with his mind. "We need to talk about your mother," she continues.

"We do, do we?" Sirhan turns around and sees the vacancy of the room for what it is, a socket, like a pulled tooth, informed as much by what is absent as by what is present. He snaps his fingers, and an intricate bench of translucent bluish utility fog congeals out of the air behind him. He sits: Annette can do what she wants.

"Oui." She thrusts her hands deep into the pocket of the peasant smock she's wearing - a major departure from her normal style - and leans against the wall. Physically, she looks young enough to have spent her entire life blitzing around the galaxy at three nines of lightspeed, but her posture is world-weary and ancient. History is a foreign country, and the old are unwilling emigrants, tired out by the constant travel. "Your mother, she has taken on a huge job, but it's one that needs doing. You agreed it needed doing, years ago, with the archive store. She is now trying to get it moving, that is what the campaign is about, to place before the electors a choice of how best to move an entire civilization. So I ask, why do you obstruct her?"

Sirhan works his jaw; he feels like spitting. "Why?" he snaps.

"Yes. Why?" Annette gives in and magics up a chair from the swirling fogbank beneath the ceiling. She crouches in it, staring at him. "It is a question."

"I have nothing against her political machinations," Sirhan says tensely. "But her uninvited interference in my personal life -"

"What interference?"