Lightspeed Year One

BREAKAWAY, BACKDOWN

James Patrick Kelly

You know, in space nobody wears shoes.

Well, new temps wear slippers. They make the soles out of that adhesive polymer, griprite or griptite. Sounds like paper ripping when you lift your feet. Temps who’ve been up awhile wear this glove thing that snugs around the toes. The breakaways, they go barefoot. You can’t really walk much in space, so they’ve reinvented their feet so they can pick up screwdrivers and spoons and stuff. It’s hard because you lose fine motor control in micro gee. I had . . . have this friend, Elena, who could make a krill and tomato sandwich with her feet, but she had that operation that changes your big toe into a thumb. I used to kid her that maybe breakaways were climbing down the evolutionary ladder, not jumping off it. Are we people or chimps? She’d scratch her armpits and hoot.

Sure, breakaways have a sense of humor. They’re people after all; it’s just that they’re like no people you know. The thing was, Elena was so limber that she could bite her toenails. So can you fix my shoe?

How long is that going to take? Why not just glue the heel back on?

I know they’re Donya Durands, but I’ve got a party in half an hour, okay?

What, you think I’m going to walk around town barefoot? I’ll wait—except what’s with all these lights? It’s two in the morning and you’ve got this place bright as noon in Khartoum. How about a little respect for the night?

Thanks. What did you say your name was? I’m Cleo.

You are, are you? Jane honey, lots of people think about going to space but you’d be surprised at how few actually apply—much less break away. So how old are you?

Oh, no, they like them young, just as long as you’re over nineteen. No kids in space. So the stats don’t scare you?

Not shoe repair, that’s for sure. But if you can convince them you’re serious, they’ll find something for you to do. They trained me and I was nobody, a business major. I temped for almost fifteen months on Victor Foxtrot and I never could decide whether I loved or hated it. Still can’t, so how could I even think about becoming a breakaway? Everything is loose up there, okay? It makes you come unstuck. The first thing that happens is you get spacesick. For a week your insides are so scrambled that you’re trying to digest lunch with your cerebellum and write memos with your large intestine. Meanwhile your face puffs up so that you can’t find yourself in the mirror anymore and your sinuses fill with cotton candy and you’re fighting a daily hair mutiny. I might’ve backed down right off if it hadn’t been for Elen—you know, the one with the clever toes? Then when you’re totally miserable and empty and disoriented, your brain sorts things out again and you realize it’s all magic. Some astrofairy has enchanted you. Your body is as light as a whisper, free as air. I’ll tell you the most amazing thing about weightlessness. It doesn’t go away. You keep falling: Down, up, sideways, whatever. You might bump into something once in a while but you never, ever slam into the ground. Extremely sexy, but it does take some getting used to. I kept having dreams about gravity. Down here you have a whole planet hugging you. But in space, it’s not only you that’s enchanted, it’s all your stuff too. For instance, if you put that brush down, it stays. It doesn’t decide to drift across the room and out the window and go visit Elena over on B deck. I had this pin that had been my mother’s—a silver dove with a diamond eye—and somehow it escaped from a locked jewelry box. Turned up two months later in a dish of butterscotch pudding, almost broke Jack Pitzer’s tooth. You get a lot of pudding in space. Oatmeal. Stews. Sticky food is easier to eat and you can’t taste much of anything but salt and sweet anyway.

Why, do you think I’m babbling? God, I am babbling. It must be the Zentadone. The woman at the persona store said it was just supposed to be an icebreaker with a flirty edge to it, like Panital only more sincere. You wouldn’t have any reset, would you?

Hey, spare me the lecture, honey. I know they don’t allow personas in space. Anyway, imprinting is just a bunch of pro-brain propaganda. Personas are temporary—period. When you stop taking the pills, the personas go away and you’re your plain old vanilla self again; there’s bushels of studies that say so. I’m just taking a little vacation from Cleo. Maybe I’ll go away for a weekend, or a week or a month but eventually I’ll come home. Always have, always will.

I don’t care what your Jesus puppet says; you can’t trust godware, okay? Look, I’m not going to convince you and you’re not going to convince me. Truce?

The shoes? Four, five years. Let’s see, I bought them in ’36. Five years. I had to store them while I was up.

You get used to walking in spike heels, actually. I mean, I’m not going to run a marathon or climb the Matterhorn. Elena has all these theories of why men think spikes are sexy. Okay, they’re kind of a short term body mod. They stress the leg muscles, which makes you look tense, which leads most men to assume you could use a serious screwing. And they push your fanny out like you’re making the world an offer. But most important is that, when you’re teetering around in heels, it tells a man that if he chases you, you’re not going to get very far. Not only do spike heels say you’re vulnerable, they say you’ve chosen to be vulnerable. Of course, it’s not quite the same in micro gee. She was my mentor, Elena. Assigned to teach me how to live in space.

I was an ag tech. Worked as a germ wrangler in the edens.

Microorganisms. Okay, you probably think that if you stick a seed in some dirt, add some water and sunlight and wait a couple of months, Mother Nature hands you a head of lettuce. Doesn’t work that way, especially not in space. The edens are synergistic, symbiotic ecologies. Your carbo crops, your protein crops, your vitamin crops—they’re all fussy about the neighborhood germs. If you don’t keep your clostridia and rhizobium in balance, your eden will rot to compost. Stinky, slimy compost. It’s important work—and duller than accounting. It wouldn’t have been so bad if we could’ve talked on the job, but CO2 in the edens runs 6%, which is great for plants but will kill you if you’re not wearing a breather. Elena painted an enormous smile on mine, with about eight hundred teeth in it. She had lips on hers, puckered so that they looked like she was ready to be kissed. Alpha Ralpha the chicken man had this plastic beak. Only sometimes we switched—confused the hell out of the nature lovers. I’ll tell you, the job would’ve been a lot easier if we could’ve kept the rest of the crew out, but the edens are designed for recreation as much as food production. On Victor Foxtrot we had to have sign-ups between 8:00 and 16:00. See, the edens have lots of open space and we keep them eight degrees over crew deck nominal and they’re lit twenty hours a day by grolights and solar mirrors and they have big windows. Crew floats around sucking up the view, soaking up photons, communing with the life force, shredding foliage and in general getting in our way. Breakaways are the worst; they actually adopt plants like they were pets. Is that crazy or what? I mean, a tomato has a life span of three, maybe four months before it gets too leggy and stops bearing. I’ve seen grown men cry because Elena pulled up their favorite marigold.

No, all my plants now are silk. When I backed down, I realized that I didn’t want anything to do with the day. My family was a bunch of poor nobodies; we moved to the night when I was seven. So nightshifting was like coming home. The fact is, I got too much sun while I was up. The sun is not my friend. Haven’t seen real daylight in over a year; I make a point of it. I have a day-night timeshare at Lincoln Street Under. While the sun is shining I’m asleep or safely cocooned. At dusk my roomie comes home and I go out to work and play. Hey, being a mommy to legumes is not what I miss about space. How about you? What turned you into an owl?

Well, well, maybe you are serious about breaking away. Sure, they prefer recruits who’ve nightshifted. Shows them you’ve got circadian discipline.

Elena said something like that once. She said that it’s hard to scare someone to death in broad daylight. It isn’t just that the daytime is too crowded, it’s too tame. The night is edgier, scarier. Sexier. You say and do things that wouldn’t occur to you at lunchtime. It’s because we don’t really belong in the night. In order to survive here we have to fight all the old instincts warning us not to wander around in the dark because we might fall off a cliff or get eaten by a saber-toothed tiger. Living in the night gives you a kind of extra . . . I don’t know . . .

Right. And it’s the same with space; it’s even scarier and sexier. Well, maybe sexy isn’t exactly the right word, but you know what I mean. Actually, I think that’s what I miss most about it. I was more alive then that I ever was before. Maybe too alive. People live fast up there. They know the stats; they have to. You know, you sort of remind me of Elena. Must be the eyes—it sure as hell isn’t the body. If you ever get up, give her a shout. You’d like her, even though she doesn’t wear shoes anymore.

Almost a year. I wish we could talk more, but it’s hard. She transferred to the Marathon; they’re out surveying Saturn’s moons. There’s like a three hour lag; it’s impossible to have real-time conversation. She sent a few vids, but it hurt too much to watch them. They were all happy chat, you know? Nothing important in them. I didn’t plan on missing her so much. So, you have any college credits?

No real difference between Harvard and a net school, unless you’re some kind of snob about bricks.

Now that’s a hell of a thing to be asking a perfect stranger. What do I look like, some three star slut? Don’t make assumptions just because I’m wearing spiked heels. For all you know, honey, I could be dating a basketball player. Maybe I’m tired of staring at his navel when we dance. If you’re going to judge people by appearances, hey, you’re the one with the machine stigmata. What’s that supposed to be, rust or dried blood?

Well, you ought to be. Though actually, that’s what everyone wants to know. That, and how do you go to the bathroom. Truth is, Jane, sex is complicated, like everything about space. First of all, forget all that stuff you’ve heard about doing it while you’re floating free. It’s dangerous, hard work and no fun. You want to have sex in space, one or both of you have to be tied down. Most hetero temps use some kind of a joystrap. It’s this wide circular elastic that fits around you and your partner. Helps you stay coupled, okay? But even with all the gear, sex can be kind of subtle. As in disappointing. You don’t realize how erotic weight is until there isn’t any. You want to make love to a balloon? Some people do nothing but oral—keeps the vectors down. Of course the breakaways, they’ve reinvented love, just like everything else. They have this kind of sex where they don’t move. If there’s penetration they just float in place, staring into one another’s eyes or some such until they tell one another that it’s time to have an orgasm and then they do. If they’re homo, they just touch each other. Elena tried to show me how, once. I don’t know why, but it didn’t happen for me. Maybe I was too embarrassed because I was the only one naked. She said I’d learn eventually, that it was part of breaking away.

No, I thought I was going to break away, I really did. I stuck it out until the very last possible day. It’s hard to explain. I mean, when nobodies on earth look up at night—no offense, Jane, I was one too—what calls them is the romance of it all. The high frontier, okay? Sheena Steele and Captain Kirk, cowboys and asteroids. Kid stuff, except they don’t let kids in space because of the cancer. Then you go up and once you’re done puking, you realize that it was all propaganda. Space is boring and it’s indescribably magic at the same time—how can that be? Sometimes I’d be working in an eden and I’d look out the windows and I’d see earth, blue as a dream, and I’d think of all the people down there, twelve billion ants, looking up into the night and wondering what it was like to be me. I swear I could feel their envy, as sure as I can feel your floor beneath me now. It’s part of what holds you up when you’re in space. You know you’re not an ant; there are fewer than twenty thousand breakaways. You’re brave and you’re doomed and you’re different from everyone else who has ever lived. Only then your shift ends and it’s time to go to the gym and spend three hours pumping the ergorack in a squeeze suit to fight muscle loss in case you decide to back down. I’ll tell you, being a temp is hell. The rack is hard work; if you’re not exhausted afterward, you haven’t done it right. And you sweat, God. See, the sweat doesn’t run off. It pools in the small of your back and the crook of your arm and under your chin and clings there, shivering like an amoeba. And while you’re slaving on the rack, Elena is getting work done or reading or sleeping or talking about you with her breakaway pals. They have three more hours in their day, see, and they don’t ever have to worry about backing down. Then every nine weeks you have to leave what you’re doing and visit one of the wheel habitats and readjust to your weight for a week so that when you come back to Victor Foxtrot, you get spacesick all over again. But you tell yourself it’s all worth it because it’s not only space that you’re exploring; it’s yourself. How many people can say that? You have to find out who you are so that you decide what to hold onto and what to let go of . . . Excuse me, I can’t talk about this anymore right now.

No, I’ll be all right. Only . . . okay, so you don’t have any reset. You must have some kind of flash?

That’ll have to do. Tell you what, I’ll buy the whole liter from you.

Ahh, ethanol with a pedigree. But a real backdown kind of drug, Jane—weighs way too much to bring out of the gravity well. And besides, the flash is about the same as hitting yourself over the head with the bottle. Want a slug?

Come on, it’s two-thirty. Time to start the party. You’re making me late, you know.

Do me a favor, would you? Pass me those shoes on the shelf there . . . no, no the blue ones. Yes. Beautiful. Real leather, right? I love leather shoes. They’re like faces. I mean, you can polish them but once they get wrinkles, you’re stuck with them. Look at my face, okay? See these wrinkles here, right at the corner of my eyes? Got them working in the edens. Too much sun. How old do you think I am?

Twenty-nine, but that’s okay. I was up fifteen months and it only aged me four years. Still, my permanent bone loss is less than eight percent and I’ve built my muscles back up and I only picked up eighteen rads and I’m not half as crazy as I used to be. Hey, I’m a walking advertisement for backing down. So have I talked you out of it yet? I don’t mean to, okay? I’d probably go up again, if they’d have me.

Don’t plan on it; the wheel habitats are strictly for tourists. They cost ten times as much to build as a micro gee can and once you’re in one you’re pretty much stuck to the rim. And you’re still getting zapped by cosmic rays and solar x-rays and energetic neutrons. If you’re going to risk living in space, you might as well enjoy it. Besides, all the important work gets done by breakaways.

See, that’s where you’re wrong. It’s like Elena used to say. We didn’t conquer space, it conquered us. Break away and you’re giving up forty, maybe fifty years of life, okay? The stats don’t lie. Fifty-six is the average. That means some breakaways die even younger.

You don’t? Well, good for you. Hey, it looks great—better than new. How much?

Does that include the vodka?

Well thanks. Listen, Jane, I’m going to tell you something, a secret they ought to tell everybody before they go up.

No, I’m not. Promise. So anyway, on my breakaway day Elena calls me to her room and tells me that she doesn’t think I should do it, that I won’t be happy living in space. I’m so stunned that I start crying, which is a very backdown thing to do. I try to argue, but she’s been mentoring for years and knows what she’s talking about. Only about a third breakaway—but, of course, you know that. Anyway, it gets strange then. She says to me, “I have something to show you,” and then she starts to strip. See, the time she’d made love to me, she wouldn’t let me do anything to her. And like I said, she’d kept her clothes on; breakaways have this thing about showing themselves to temps. I mean, I’d seen her hands before, her feet. They looked like spiders. And I’d seen her face. Kissed it, even. But now I’m looking at her naked body for the first time. She’s fifty-one years old. I think she must’ve been taller than me once, but it’s hard to be sure because she has the deep micro gee slouch. Her muscles have atrophied so her papery skin looks as if it’s been sprayed onto her bones. She’s had both breasts prophylactically removed. “I’ve got 40% bonerot,” she says, “and I mass thirty-eight kilos.” She shows the scars from the operations to remove her thyroid and ovaries, the tap on her hip where they take the monthly biopsy to test for leukemia. “Look at me,” she says. “What do you see?” I start to tell her that I’ve read the literature and watched all the vids and I’m prepared for what’s going to happen but she shushes me. “Do you think I’m beautiful?” she says. All I can do is stare. “I think I am,” she says. “So do the others. It’s our nature, Cleo. This is how space makes us over. Can you tell me you want this to happen to you?” And I couldn’t. See, she knew me better than I knew myself. What I wanted was to float forever, to feel I was special, to stay with her. Maybe I was in love with her. I don’t know if that’s possible. But loving someone isn’t a reason to break away, especially if the stats say that someone will be dead in five years. So I told her she was right and thanked her for everything she’d done and got on the shuttle that same day and backed down and became just another nobody. And she gave up mentoring and went to Saturn and now that we’ve forgotten all about each other we can start living happily ever after.

No, here’s the secret, honey. The heart is a muscle, okay? That means it shrinks in space. All breakaways know it, now you do too. Anyway, it’s been nice talking to you.

Sure. Good night.





SAYING THE NAMES

Maggie Clark

On the shuttle out to our connecting flight, the Bo assigned to my mission fixes the bulge of his eyes unwaveringly upon me. I was told to expect this, the species so alien to death it finds our every parting curious; its sense of privacy so absent, not one of its forty-three languages contains the word.

Though L-drive allows us to return long before our loved ones pass on, just the thought of my journey’s purpose already has me pining for home: of all the ways I’ve imagined meeting my father, as defense council in his murder trial does not rank high on the list. Our shuttle crests the white round of the L-ship’s hull, powering down non-essentials while preparing to dock.

I can bear the Bo’s steady gaze even less in the dark.

In-flight, I dream. Vega III, my home world, holds a species of deep-water squid that can regress at will to any prior phase in its development. When I was small my mother introduced me to this creature as a means of describing the Bo, and with them, my father’s permanent absence. No more was ever said about either the man or the mission, and for years I thought of the Bo as slimy cephalopods forever darting from the light. Not until the Academy did my perception of the species take its proper form, of large, mottled amphibians with forelimbs caught between quadrupedal and bipedal use, who did indeed revert to earlier stages of development when their warts grew too big for them to move.

Before then, as a child embroiled in misconceptions, I dreamed of my father trapped at the bottom of the Bo’s oceans, assailed by giant barbed tentacles in underground caves. Now he is indeed held prisoner, as best the Bo understand the term, and while hurtling towards him in a prison all its own, my subconscious returns to these vague, inky nightmares of my youth. When I wake for meals, taken with the crew in a long, narrow galley sporting tiny portholes to the stars, we can hear the Bo singing through the ventilation shafts. I find it hard sometimes just to chew.

The captain sits with me the day before our arrival. He has the appropriate look of a spaceman—hardened, lank, with an indifferent cast about his beard, hands lanced with burns and calluses from his work. I think he expects some move on my part for his companionship—the novice traveler’s last, desperate cleaving to the familiar before ejection into the great and terrible unknown—but I’ve decided to wait for the return trip to make such an overture, and only then if I can’t bring my father home.

Captain Sedgwick sets a small parcel before me.

“What’s this?”

In the wrapping I find two small devices, each the size of an earbud.

“White noise,” he says. “You’ll need it. To work, to sleep.”

“Is it that loud?”

“It’s that constant.”

“I have a portable.”

“That’s not enough. Here—” He shows me the settings, each one’s capacity to block out Bo songs on select frequencies. “You’re going to be speaking, I gather? For the trial?”

“Of course. But surely then—”

“It never stops. It can’t stop. You know the story of the first ambassador?”

“And the last, yes.” I worry he’ll go on anyway, but the captain accepts my response at face value, or at least seems not to unduly favor the sound of his own voice.

“Well, hold to it, then. They abbreviate nothing. Sentences can go on for days, and they don’t take kindly to being told to keep it short. You’re better off just blocking out the background bits.”

“Thanks.”

I remember the story of the ambassador from Conflict Differentials at the Academy, where it served as a classic anecdote on the limits of preparation. The poor, over-educated man in this case thought to ask what the Bo called themselves and their home world, so he might see both proper names used throughout the galaxy in place of other species’ words. Pleased by this gesture, the Bo proceeded to speak the names as they did everything else—at length, and sparing no historical or biological detail. For the first three hours, captivated by the sudden wealth of data, the ambassador recorded everything, noting patterns where he could, grappling with obscure referents whenever they emerged, but by the fourth, exhausted, and thinking at last of the realpolitik of his original query, he asked if there might be some shorter variant he could write down instead.

Though slow to speak, his counterparts were surprisingly quick to anger, abbreviation an act of offense, of disdain, with no equal among their kind. In the immediacy of their contempt, they gave the ambassador one syllable, Bo, to serve for both requests, and thereafter declared a complete disinterest in diplomacy with the rest of the galaxy, its vast species all clearly lacking either the intelligence or civility to learn real words.

The utterance of these vehement declarations of course took a week all its own, during which time the ambassador suffered a massive heart attack from the constant, thunderous rebukes directed against his person, and soon after—one hopes with a modicum of regret—the Bo shipped his body and field notes home. No ambassadorship has since existed on their planet, and even scientists avoid the territory. My father is the first in four human generations to make Bo his home.

Captain Sedgwick hesitates at the entrance to my berth. “Your father . . . ”

“Yes?”

“If he’s found guilty . . . ”

Now it’s my turn to hesitate. “Like you said, the Bo don’t abbreviate anything. And they don’t take kindly to those who do.”

Captain Sedgwick nods, drumming his hand once on the frame of my door. I study the floor so as not to watch him when he goes.

I had never even seen a picture of my father until his vid showed up at my office, requesting my presence on an alien planet with no readily discernible criminal code. Still, when the Bo bring him to meet my shuttle—his hair long, matted and graying; his body broad, and lean, and gaunt—I can’t help thinking how much he’s changed, how tired he now looks.

Bo is a tidally-locked world, one side of the planet forever scorched by the heat and light of its sun, the other cast in perpetual darkness and cold. Yet for a particular stretch of land along the circumference between opposing halves, the constant flux of hot and cold creates an oasis where life somehow prevails. What manner of life is debatable, however: where the shuttle sets down—presumably a metropolis, from the intensity of Bo songs alone—it is foggy and dark, and I think it no wonder that a human should look wilted under such an oppressive absence of sun.

At the very least, the Bo do not have my father in restraints when I arrive; indeed, they seem perfectly uncertain how best to handle him, and say as much in ceaseless song to one another, their hind-legs and throat sacs rumbling with agitated words on at least two different wavelengths apiece. I wish I could be so open with my own uncertainty, approaching my father for the first time with no sense of what to do next. Shake hands? Embrace?

My father bows his head, then looks at me with an uncomfortable smile. “Hello, Nia. I’m glad you came.”

Be angry. Yes. This is an option I’d forgotten, a feeling I’d pushed aside for years. It rears its head now at my father’s proximity, the almost amused quality of guilt upon his face. Be angry, yes, and make damn sure the Bo spare my father’s life, so I have time to be angry some more.

The Bo have not yet finished their death songs for the one my father is said to have killed, and the city rumbles with this unrelenting grief as we walk the briny length of the docks under escort. Marsh homes emerge to either side of us in the fog, while a thread of golden light persists on distant waters, recalling the intractable sun just beyond. Absent a routine for criminal courts, the Bo permit my father to move where he will during waking hours, but he is under strict curfew, and no Bo will look favorably upon escape.

“If they cannot speak the way they must, they are silent,” my father says. “The Bo who came with you—he said nothing, of course. That’s how they survive on the rare occasions they travel among us.”

“So if they’re suddenly silent, no one’s going to come running.”

“Right. But it’s still uncommon. Most often, it signals an impending regression.”

“Which they do alone, away from the noise?”

“Quite the opposite. They regress in plain sight, with as much noise around them as possible.” My father pauses, a measure of excitement rising in his voice. “Actually, it’s what I came here to study—the function of that regression, its mechanisms.” When I make no reply he continues, gathering steam:

“You see, evolutionarily, the Bo are already extraordinary. They exist in a narrow margin of viable territory in the middle of a planet of extremes, so of course there’s little competition, and few possible niches to fill. Consequently, they lack the evolutionary incentive to evolve fully out of vestigial forms, and boast a wealth of intermediate features practically unheard of at this level of sentience. But then, as if that weren’t enough, there’s also their ability to regress, a process we’ve only seen among rudimentary species before—aquatic animals, mostly, and some insects. On Vega III, even, there’s a squid—”

“Yes, I know.”

He registers my tone and cuts his lecture short. “Nia,” he says, gently.

I find I can’t look directly at him. “We have a lot of casework to cover.”

He waits, but my position does not improve. “All right,” he says at last. There is an unpleasant weight in his words now, a pointed brevity. “What do you want to know?”

The Bo assigned to me has a large, dark patch of skin around his left eye, a welcome distinction that allows me to pick it out from others in a crowd. I think to wish it good night after my father is taken away and I’m escorted to quarters of my own, but I worry the cursory words might cause offense. And, of course, with the sky here dark at all hours, illumined only slightly by twin orange moons on the horizon, the concept of “night” also seems moot. I am thus neither surprised nor upset when the Bo leaves without speaking one word to me, its hind-legs humming general notes of exhaustion as it lurches into the street. Better silence, I imagine, than diplomatic incident.

I too am exhausted, but even with Sedgwick’s white noise buds turned on I lie awake in my pod, replaying my father’s words and reconstructing the scene of the Bo’s sudden death. According to my father, the deceased was his laboratory assistant, a Bo who predominantly sang words of discovery while collecting soil and water samples from the metropolitan marshlands. Listening to my father’s detailed description of events—the circumstances under which he and the Bo met and hashed out a working relationship, the hours preceding the Bo’s unfortunate demise, the means by which its death became suspect—the complexity of my task grows painfully apparent. The Bo are so suspicious of brevity, so dependent on motive for truth, that to ask potential corroborating witnesses their side of the story bears all the tell-tale signs of walking a minefield. Will they trust me? Will they speak? And if so, how long will all their answers take?

My father’s answers alone are slower and more drawn out than I am used to in my work, a consequence I nonetheless expected of his thirty-odd years among the Bo. How does a human manage so long without its own kind, I wondered. We have ritualistic orders on Vega III that emulate emptiness, silence, and of course celibacy, but for the singing out of our very existence, our every interaction in minute and protracted detail, I can only conjure up one god cult that believed the universe would cease to exist if its singing ever stopped. All of its members perished in an avalanche thousands of years back, of course. The universe, to my knowledge, has not.

My thoughts drift eventually to Captain Sedgwick, though the air is clammy and cold, and my pod, an unusual texture, a truly alien space. There are few places, I had thought, where human desire could not reach, and yet my father seems to have found one—even sought it out. I think of my mother, the robustness of her figure, the strength of her mind, given up for over thirty loveless years in the far reaches of space. What kind of man was my father then, to commit such an act of self-denial? What kind of man is he now, having done it?

I turn off the white noise buds, having given up on sleep. One sacrifice, I think, as Bo songs rumble about me, in the foolhardy hope of ever understanding another’s.

In the first waking hours on the dark side of Bo, my father takes me to his laboratory, the scene of the incident in question. Nothing has been moved since that wake cycle—not even the dead Bo, its mummifying remains giving me a start when I approach the head of the room. There are no morgues here, no cemeteries: To the Bo this is cast-off matter, a skin one might find at the site of regression. The Bo that accompanies us does not so much as eye the mound of gray and crumbling flesh. It looks bored, standing guard by the door, and hums impatience alongside its standard mourning chord.

“There have been deaths before,” my father says, his hands ghosting, but not touching, the long array of enclosures sustaining samples of other lifeforms on Bo. “It’s rare, since their proximity to one another, their constant chatter, sings out potential threats. Few environmental disasters ever claim a life, but it does happen. The last was a year after my arrival, a Bo in the middle of regression when a sandstorm hit in the drylands, where the light touches the black rocks and makes them molten, and plant life turns to fire in an instant. The Bo was in a bad place, an inopportune place, and it also caught fire. There were Bo about it, saying its names, minding its abandoned skins as it sought to escape the heat through regression, and they might have caught it when the winds struck—but they didn’t. They missed. They were slow. To this day they sing mourning songs that are heard over the escarpments, down in the valleys with the hot and the oxidized rocks. They sing for all their poor timing, and the poor timing of the Bo in their care, and their fears of regression even now. None of those watchers has regressed again yet, that I know of, though their warts have grown heavy and stiff, and their sacs hardly move when they speak . . . ”

In his lumpy Bo cloak my father looks toad-like himself, hunched over to peer at old notes on his desk. He has been speaking this rambling, proto-Bo-speak since our arrival, and even without my earbuds I quickly tune him out. Instead of lending him my ear I muster the courage to approach the decaying corpse, slumped over in the bottom of an open tank. But what was it doing inside? How could it have fallen in? My eyes narrow at the thread of a plastic tube still affixed to the back of its wrist.

“I thought you said this Bo was assisting you.”

“It was.”

I turn to my father, my gaze flicking quickly to the Bo by the door. “Can we talk in private?”

My father straightens, glancing at my Bo in turn, then back to me. His longwinded speech comes to its end with one word: “No.”

“As your legal counsel I’d strongly advise—”

“You’re not my counsel, Nia.”

“Excuse me?”

He shakes his head. “Say what you were going to say.”

I hesitate. I know I should ignore my father’s words and get him to plead mental unfitness for refusing legal aid, but at the tone in his voice, that base dismissal, the primal anger rises in me again. There is a dead Bo beside me with an IV sticking out of its arm. What game does my father think he’s playing now?

“This Bo wasn’t just assisting you,” I say at last. “It was the experiment.”

My father looks disconcertingly triumphant. “Yes,” he says. “It most certainly was.”

In the gathering space of the Bo, the songs from the spectator pods are indeed deafening and unchecked by the gravity of proceedings, so I gratefully fine-tune my precious earbuds until most of the chatter has been reduced to a murmur; the one voice that still filters through is that of the inquisitor Bo, who presides over the room with tremendous warts wreathed about his skull and coursing down his mottled forelimbs. Beside me my father is quite content to recline in his pod, so that my blood alone is still agitated from the fall-out of his words in the laboratory, now two wake and rest cycles past.

At this time I have just finished my opening remarks to the Inquisitor, who itself took half an hour to formally greet the room and establish the purpose of this second wake cycle’s assembly of Bo. My own remarks were simple: I tried to draw them out in appropriate Bo-style but did not last ten minutes, though in that time I had already explained my journey, how far I’d traveled, how I first learned of my father’s case, and what it was like to arrive on Bo—how different everything seemed, and how deeply sorry I was if any of my words gave offence in their brevity, as concision was all I was used to back home.

Now we come to the part of the trial for which my father has given clear instructions, and at which I can feel his gaze surreptitiously upon me. The Inquisitor Bo asks me if I think to plead my father’s case in this matter, and after five minutes, when its question is completed and fully translated, I glance at my father and then turn to the incessantly murmuring room.

I say to them: “My father has caused the death of a Bo. Of this there can be no doubt. You know it and now I know it too. Therefore I do not come to draw out a game of the courts, of misdirection and passive deceit as it is played on my world, but to serve in another role, an honest role, secondary to my father’s testimony, which I hope you will take into consideration before verdict is passed.” I bite my lip before the last: “To that end, I stand before you, Nia Palino: Character witness in my father’s defense.”

The conversation in my father’s laboratory two wake and rest cycles prior was not so remarkable in form, the whole of it oversimplified by my shock at his last words, as in function, and thrust. After my father’s self-congratulatory answer regarding the dead Bo there was really only one thing I could think to say, so I said it:

“What the hell have you done?”

“Easy,” my father said, holding out his hands. “It was consensual. The Bo agreed. We followed every precaution. It’s just that, this time, it failed.”

“This time! What do you think you were doing, putting its life at risk even once like that?”

“‘Like that.’“ My father’s mouth twitched in annoyance. “You don’t even know what that is.”

“I know a Bo is dead because of it. I know it could cost you your life, too. What else do I need to know? What the hell were you doing that was so important you’d risk everything—even your own damned life—to see it through?”

A glint returned to my father’s eyes, and he smiled. “What do you think?” he said. “Go on. Try me.”

I set my teeth against the smugness in his voice, the goading. “You and your goddamn science,” I said. But this seemed only to feed into his pleasure, his aggravating tone.

“Exactly. So you’ll be my character witness, then?”

“Character witness! Now that’s a laugh. I don’t even know you. At all. How could you possibly . . . ?” I was too angry to finish my sentence, and stalked back to the body instead. Though considerably decayed, there were strange features upon the remains that stood out—clear differences between this Bo and the Bo to my right, still guarding the door. If I’d been any more level-headed I might have paused long enough then and there to question my father about each incongruent detail—but of course, I was not. How could I have been?

“Right again,” my father said, not even remotely giving me pause to cool down. “And why don’t you know me? What did I choose over you, and your mother?”

I could hear my own heartbeat in my ears, my skin hot to the touch. “Goddamn you, dad,” I said.

If my words deflated his humor then, they did not also strip him of his relief, the sense of it clear in both voice and expression when I faced him again. “God? Yes,” he said softly, meeting my sudden, asserted gaze. “But with your help, Nia, at least not the Bo.”

I am a good speaker, even under unusual circumstances. Even when obliged to be more bombastic than even the most pompous human windbag I know (which, in my profession, is always saying a lot). And so I tell the assembly of Bo that my father’s scientific ideals are so important to him that he even abandoned his family in their pursuit over thirty years ago, knowing full well that humans cannot regress, and thus that such opportunities for kinship, once forsaken, almost never emerge again. Considering the ignorance of my audience, the Bo’s absence of preferential family bonding from which to draw comparison for this loss, I then explain what it means to be a father, and a husband, and also a daughter or a wife lacking the desired presence of one of the former two.

I close by offering up a variation of the words my father gave at yesterday’s first assembly of Bo: my conviction that the Bo’s death happened in the name of science, as a consensual act to that end alone, and that if any among the Bo in attendance grieved the loss of their companion, rest assured they could not even begin to approach the grief my father had felt at the time of its passing and every moment since, having sacrificed so much of himself, his mortality, and all claims to happiness therein to those same scientific ideals, only to see his greatest work destroyed in the sunset of his life. (I have to backtrack here alone, to explain the term “sunset,” and then to emphasize how the term’s very strangeness among the Bo only furthers my point about the sanctity of life to a human being.)

The verdict comes back in four days, taking another full day to be delivered, during which time I fall asleep regularly in the courtroom, while my Bo ducks out on occasion to provide us with food and drink. Twice I linger by the waste receptacles, nauseated by the poorness of my sleep, stalling my return to that ceaseless chatter of spectator Bo as long as I can, clamping my hands to my ears in an effort to recall the sound of pure silence: A fairy tale I hold deep in my heart. I have my white noise buds on their highest settings by the end of it all, and still the Bo-speak trickles through, my ears damnably attuned by then to the chorus of them against all odds, all internal appeals for sanity, and peace.

Finally, the summation arrives: guilty, but pardoned. I close my eyes and sink in my seat. My father is silent, unmoving beside me. I fall asleep again, the whole of my body tingling and drained, and when I wake anew he is gone: The gathering space, empty, save for one Bo with a dark cast over its left eye, waiting patiently off to one side.

“Can I go home now?” I hear the words come out in a croak and think only, to hell with convention and prudence: Let the Bo’s anger pour out. But to my great surprise, the Bo hesitates, parting its long, thin mouth in turn, and with clear effort musters a mere three words in response:

“It is done.”

It is not, of course, done. Captain Sedgwick greets me grimly when my shuttle docks in the dark cavern of his ship. He knows nothing of my father’s verdict save the language of my body, and my body is tired and defeated. We speak scarcely at all before the inevitable unraveling of tensions between us, my blissfully dry berth turned doubly warm-blooded for a spell. Only after, in the darkness, which I find at last I am learning to bear, do I allow myself to think through all of my lingering doubts.

That my father was experimenting with regression was apparent, but so too, it seemed to me, were the aims of his work. Perhaps the Bo at large could not see what I had seen—the discordant number of digits on the dead Bo’s shriveled body, the unusual nature of its legs, its head, and its chest. But my father had also said the Bo sought out companion songs when regressing. Could the Bo have missed that, too? Had none of them wondered who had been this Bo’s singer as it regrew?

In the long, dark night that followed the trial, my thoughts had grown wilder still: Perhaps saying the names did not sustain the universe, but what if the ritual of it could sustain even one creature, one Bo at a time? And if those songs changed—if the singer changed—what of the Bo in regression? Could it take on other forms through the right song alone? These might all have been the idle, fool thoughts of a non-scientist, an outsider—easily pondered, that is, and just as easily let go—if it hadn’t been for the last conversation I had on Bo.

I knew it would also be the last time I saw my father, that conversation in the last wake cycle before the shuttle arrived to take me home. My father was back in the laboratory by then, dusting the rank and file of his reclaimed research shelves, when I entered for one last look around. The dead Bo, I quickly noted, was now gone.

“I’ve buried it,” my father said. “In case you’re wondering. The Bo don’t care, don’t mind what happens to the flesh.”

“Do you mean that?” I said. “It?”

My father paused in his cleaning to look at me. “What else would I mean?”

My heart was pounding at his scrutiny, and I knew then that the anger I felt for him, the coarse utilitarianism of his first and only attempt to contact me—to use me as a tool of his own, meticulous construction and then cast aside again—had to be coloring my view of things. No human could be so cruel, I told myself—so cold. Everyone, I had almost convinced myself, had a soft spot somewhere. Even my Bo had been kindly, in its way, by the end.

“Her,” I said at last. “That’s what you were doing, wasn’t it? Turning the Bo into something else, something not just for science, but for you. Thirty years alone out here. Thirty years—”

“I was not alone.” The terseness in my father’s voice sings out my only victory—meager, and for me already fraught with remorse. I do not say the words that follow in my head: But now you are, aren’t you?

Some losses are caverns. His, I realize at long last, are active mines.

Our breath has fogged up the tiny porthole in my L-ship berth, blotting out the farthest stars, and home. Captain Sedgwick sits on the edge of the bunk, finding his boots, hitching up his uniform to his hips but no further, not yet. I rest my hand on the small of his browned and hairy back, studying my fingers in a glimmer of starlight, as just days ago I had studied the dead Bo’s—all five digits not quite squid-like, but still strong enough, pliant enough, to hold something fierce in its grip and never let go.





GOSSAMER

Stephen Baxter

The flitter bucked.

Lvov looked up from her data desk, startled. Beyond the flitter’s translucent hull, the wormhole was flooded with sheets of blue-white light which raced towards and past the flitter, giving Lvov the impression of huge, uncontrolled speed.

“We’ve got a problem,” Cobh said. The pilot bent over her own data desk, a frown creasing her thin face.

Lvov had been listening to her data desk’s synthesized murmur on temperature inversion layers in nitrogen atmospheres; now she tapped the desk to shut it off. The flitter was a transparent tube, deceptively warm and comfortable. Impossibly fragile. Astronauts have problems in space, she thought. But not me. I’m no hero; I’m only a researcher. Lvov was twenty-eight years old; she had no plans to die—and certainly not during a routine four-hour hop through a Poole wormhole that had been human-rated for eighty years.

She clung to her desk, her knuckles whitening, wondering if she ought to feel scared.

Cobh sighed and pushed her data desk away; it floated before her. “Close up your suit and buckle up.”

“What’s wrong?”

“Our speed through the wormhole has increased.” Cobh pulled her own restraint harness around her. “We’ll reach the terminus in another minute—”

“What? But we should have been travelling for another half-hour.”

Cobh looked irritated. “I know that. I think the Interface has become unstable. The wormhole is buckling.”

“What does that mean? Are we in danger?”

Cobh checked the integrity of Lvov’s pressure suit, then pulled her data desk to her. Cobh was a Caucasian, strong-faced, a native of Mars, perhaps fifty years old. “Well, we can’t turn back. One way or the other it’ll be over in a few more seconds—hold tight—”

Now Lvov could see the Interface itself, the terminus of the wormhole: The Interface was a blue-white tetrahedron, an angular cage that exploded at her from infinity.

Glowing struts swept over the flitter.

The craft hurtled out of the collapsing wormhole. Light founted around the fleeing craft, as stressed spacetime yielded in a gush of heavy particles.

Lvov glimpsed stars, wheeling.

Cobh dragged the flitter sideways, away from the energy fount—

There was a lurch, a discontinuity in the scene beyond the hull. Suddenly a planet loomed before them.

“Lethe,” Cobh said. “Where did that come from? I’ll have to take her down—we’re too close—”

Lvov saw a flat, complex landscape, grey-crimson in the light of a swollen moon. The scene was dimly lit, and it rocked wildly as the flitter tumbled. And, stretching between world and moon, she saw—

No. It was impossible.

The vision was gone, receded into darkness.

“Here it comes,” Cobh yelled.

Foam erupted, filling the flitter. The foam pushed into Lvov’s ears, mouth and eyes; she was blinded, but she found she could breathe.

She heard a collision, a grinding that lasted seconds, and she imagined the flitter ploughing its way into the surface of the planet. She felt a hard lurch, a rebound.

The flitter came to rest.

A synthesized voice emitted blurred safety instructions. There was a ticking as the hull cooled.

In the sudden stillness, still blinded by foam, Lvov tried to recapture what she had seen. Spider-web. It was a web, stretching from the planet to its moon.

“Welcome to Pluto.” Cobh’s voice was breathless, ironic.

Lvov stood on the surface of Pluto.

The suit’s insulation was good, but enough heat leaked to send nitrogen clouds hissing around her footsteps, and where she walked she burned craters in the ice. Gravity was only a few per cent of gee, and Lvov, Earth-born, felt as if she might blow away.

There were clouds above her, wispy cirrus: aerosol clusters suspended in an atmosphere of nitrogen and methane. The clouds occluded bone-white stars. From here, Sol and the moon, Charon, were hidden by the planet’s bulk, and it was dark, dark on dark, the damaged landscape visible only as a sketch in starlight.

The flitter had dug a trench a mile long and fifty yards deep in this world’s antique surface, so Lvov was at the bottom of a valley walled by nitrogen ice. Cobh was hauling equipment out of the crumpled-up wreck of the flitter: scooters, data desks, life-support boxes, Lvov’s equipment. Most of the stuff had been robust enough to survive the impact, Lvov saw, but not her own equipment.

Maybe a geologist could have crawled around with nothing more than a hammer and a set of sample bags. But Lvov was an atmospheric scientist. What was she going to achieve here without her equipment?

Her fear was fading now, to be replaced by irritation, impatience. She was five light hours from Sol; already she was missing the online nets. She kicked at the ice. She was stuck here; she couldn’t talk to anyone, and there wasn’t even the processing power to generate a Virtual environment.

Cobh finished wrestling with the wreckage. She was breathing hard. “Come on,” she said. “Let’s get out of this ditch and take a look around.” She showed Lvov how to work a scooter. It was a simple platform, its inert-gas jets controlled by twists of raised handles.

Side by side, Cobh and Lvov rose out of the crash scar.

Pluto ice was a rich crimson laced with organic purple. Lvov made out patterns, dimly, on the surface of the ice; they were like bas-relief, discs the size of dinner plates, with the intricate complexity of snowflakes.

Lvov landed clumsily on the rim of the crash scar, the scooter’s blunt prow crunching into surface ice, and she was grateful for the low gravity. The weight and heat of the scooters quickly obliterated the ice patterns.

“We’ve come down near the equator,” Cobh said. “The albedo is higher at the south pole: a cap of methane ice there, I’m told.”

“Yes.”

Cobh pointed to a bright blue spark, high in the sky. “That’s the wormhole Interface, where we emerged: Fifty thousand miles away.”

Lvov squinted at constellations unchanged from those she’d grown up with on Earth. “Are we stranded?”

Cobh said, with reasonable patience, “For the time being. The flitter is wrecked, and the wormhole has collapsed; we’re going to have to go back to Jupiter the long way round.”

Three billion miles . . . “Ten hours ago I was asleep in a hotel room on Io. And now this. What a mess.”

Cobh laughed. “I’ve already sent off messages to the inner System. They’ll be received in about five hours. A one-way GUTship will be sent to retrieve us. It will refuel here, with Charon ice—”

“How long?”

“It depends on the readiness of a ship. Say ten days to prepare, then a ten-day flight out here—”

“Twenty days?”

“We’re in no danger. We’ve supplies for a month. Although we’re going to have to live in these suits.”

“Lethe. This trip was supposed to last seventy-two hours.”

“Well,” Cobh said testily, “you’ll have to call and cancel your appointments, won’t you? All we have to do is wait here; we’re not going to be comfortable, but we’re safe enough.”

“Do you know what happened to the wormhole?”

Cobh shrugged. She stared up at the distant blue spark. “As far as I know nothing like this has happened before. I think the Interface itself became unstable, and that fed back into the throat . . . But I don’t know how we fell to Pluto so quickly. That doesn’t make sense.”

“How so?”

“Our trajectory was spacelike. Superluminal.” She glanced at Lvov obliquely, as if embarrassed. “For a moment there, we appeared to be travelling faster than light.”

“Through normal space? That’s impossible.”

“Of course it is.” Cobh reached up to scratch her cheek, but her gloved fingers rattled against her faceplate. “I think I’ll go up to the Interface and take a look around there.”

Cobh showed Lvov how to access the life support boxes. Then she strapped her data desk to her back, climbed aboard her scooter, and lifted off the planet’s surface, heading for the Interface. Lvov watched her dwindle.

Lvov’s isolation closed in. She was alone, the only human on the surface of Pluto.

A reply from the inner System came within twelve hours of the crash. A GUTship was being sent from Jupiter. It would take thirteen days to refit the ship, followed by an eight-day flight to Pluto, then more delay for taking on fresh reaction mass at Charon. Lvov chafed at the timescale, restless.

There was other mail: Concerned notes from Lvov’s family, a testy demand for updates from her research supervisor, and for Cobh, orders from her employer to mark as much of the flitter wreck as she could for salvage and analysis. Cobh’s ship was a commercial wormhole transit vessel, hired by Oxford—Lvov’s university—for this trip. Now, it seemed, a complex battle over liability would be joined between Oxford, Cobh’s firm, and the insurance companies.

Lvov, five light-hours from home, found it difficult to respond to the mail asynchronously. She felt as if she had been cut out of the online mind of humanity. In the end she drafted replies to her family, and deleted the rest of the messages.

She checked her research equipment again, but it really was unusable. She tried to sleep. The suit was uncomfortable, claustrophobic. She was restless, bored, a little scared.

She began a systematic survey of the surface, taking her scooter on widening spiral sweeps around the crash scar.

The landscape was surprisingly complex, a starlit sculpture of feathery ridges and fine ravines. She kept a few hundred feet above the surface; whenever she flew too low her heat evoked billowing vapour from fragile nitrogen ice, obliterating ancient features, and she experienced obscure guilt.

She found more of the snowflake-like features, generally in little clusters of eight or ten.

Pluto, like its moon-twin Charon, was a ball of rock clad by thick mantles of water ice and nitrogen ice and laced with methane, ammonia and organic compounds. It was like a big, stable comet nucleus; it barely deserved the status of “planet.” There were moons bigger than Pluto.

There had been only a handful of visitors in the eighty years since the building of the Poole wormhole. None of them had troubled to walk the surfaces of Pluto or Charon. The wormhole, Lvov realised, hadn’t been built as a commercial proposition, but as a sort of stunt: the link which connected, at last, all of the System’s planets to the rapid-transit hub at Jupiter.

She tired of her plodding survey. She made sure she could locate the crash scar, lifted the scooter to a mile above the surface, and flew towards the south polar cap.

Cobh called from the Interface. “I think I’m figuring out what happened here—that superluminal effect I talked about. Lvov, have you heard of an Alcubierre wave?” She dumped images to Lvov’s desk—portraits of the wormhole Interface, various graphics.

“No.” Lvov ignored the input and concentrated on flying the scooter. “Cobh, why should a wormhole become unstable? Hundreds of wormhole rapid transits are made every day, all across the System.”

“A wormhole is a flaw in space. It’s inherently unstable anyway. The throat and mouths are kept open by active feedback loops involving threads of exotic matter. That’s matter with a negative energy density, a sort of antigravity which—”

“But this wormhole went wrong.”

“Maybe the tuning wasn’t perfect. The presence of the flitter’s mass in the throat was enough to send the wormhole over the edge. If the wormhole had been more heavily used, the instability might have been detected earlier, and fixed . . . ”

Over the grey-white pole, Lvov flew through banks of aerosol mist; Cobh’s voice whispered to her, remote, without meaning.

Sunrise on Pluto:

Sol was a point of light, low on Lvov’s unfolding horizon, wreathed in the complex strata of a cirrus cloud. The Sun was a thousand times fainter than from Earth, but brighter than any planet in Earth’s sky.

The inner System was a puddle of light around Sol, an oblique disc small enough for Lvov to cover with the palm of her hand. It was a disc that contained almost all of man’s hundreds of billions. Sol brought no heat to her raised hand, but she saw faint shadows, cast by the sun on her faceplate.

The nitrogen atmosphere was dynamic. At perihelion—the closest approach to Sol, which Pluto was nearing—the air expanded, to three planetary diameters. Methane and other volatiles joined the thickening air, sublimating from the planet’s surface. Then, when Pluto turned away from Sol and sailed into its two-hundred-year winter, the air snowed down.

Lvov wished she had her atmospheric-analysis equipment now; she felt its lack like an ache.

She passed over spectacular features: Buie Crater, Tombaugh Plateau, the Lowell Range. She recorded them all, walked on them.

After a while her world, of Earth and information and work, seemed remote, a glittering abstraction. Pluto was like a complex, blind fish, drifting around its two-century orbit, gradually interfacing with her. Changing her, she suspected.

Ten hours after leaving the crash scar, Lvov arrived at the sub-Charon point, called Christy. She kept the scooter hovering, puffs of gas holding her against Pluto’s gentle gravity.

Sol was half-way up the sky, a diamond of light. Charon hung directly over Lvov’s head, a misty blue disc, six times the size of Luna as seen from Earth. Half the moon’s lit hemisphere was turned away from Lvov, towards Sol.

Like Luna, Charon was tidally locked to its parent, and kept the same face to Pluto as it orbited. But, unlike Earth, Pluto was also locked to its twin. Every six days the worlds turned about each other, facing each other constantly, like two waltzers. Pluto-Charon was the only significant system in which both partners were tidally locked.

Chiron’s surface looked pocked. Lvov had her faceplate enhance the image. Many of the gouges were deep and quite regular.

She remarked on this to Cobh, at the Interface.

“The Poole people mostly used Charon material for the building of the wormhole,” Cobh said. “Charon is just rock and water ice. It’s easier to get to water ice, in particular. Charon doesn’t have the inconvenience of an atmosphere, or an overlay of nitrogen ice over the water. And the gravity’s shallower.”

The wormhole builders had flown out here in a huge, unreliable GUTship. They had lifted ice and rock off Charon, and used it to construct tetrahedra of exotic matter. The tetrahedra had served as Interfaces, the termini of a wormhole. One Interface had been left in orbit around Pluto, and the other had been hauled laboriously back to Jupiter by the GUTship, itself replenished with Charon-ice reaction mass.

By such crude means, Michael Poole and his people had opened up the Solar System.

“They made Lethe’s own mess of Charon,” Lvov said.

She could almost see Cobh’s characteristic shrug. So what?

Pluto’s surface was geologically complex, here at this point of maximal tidal stress. She flew over ravines and ridges; in places, it looked as if the land had been smashed up with an immense hammer, cracked and fractured. She imagined there was a greater mix, here, of interior material with the surface ice.

In many places she saw gatherings of the peculiar snowflakes she had noticed before. Perhaps they were some form of frosting effect, she wondered. She descended, thinking vaguely of collecting samples.

She killed the scooter’s jets some yards above the surface, and let the little craft fall under Pluto’s gentle gravity. She hit the ice with a soft collision, but without heat-damaging the surface features much beyond a few feet.

She stepped off the scooter. The ice crunched, and she felt layers compress under her, but the fractured surface supported her weight. She looked up towards Charon. The crimson moon was immense, round, heavy.

She caught a glimmer of light, an arc, directly above her.

It was gone immediately. She closed her eyes and tried to recapture it. A line, slowly curving, like a thread. A web. Suspended between Pluto and Charon.

She looked again, with her faceplate set to optimal enhancement. She couldn’t recapture the vision.

She didn’t say anything to Cobh.

“I was right, by the way,” Cobh was saying.

“What?” Lvov tried to focus.

“The wormhole instability, when we crashed. It did cause an Alcubierre wave.”

“What’s an Alcubierre wave?”

“The Interface’s negative energy region expanded from the tetrahedron, just for a moment. The negative energy distorted a chunk of spacetime. The chunk containing the flitter, and us.”

On one side of the flitter, Cobh said, spacetime had contracted. Like a model black hole. On the other side, it expanded—like a re-run of the Big Bang, the expansion at the beginning of the Universe.

“An Alcubierre wave is a front in spacetime. The Interface—with us embedded inside—was carried along. We were pushed away from the expanding region, and towards the contraction.”

“Like a surfer, on a wave.”

“Right.” Cobh sounded excited. “The effect’s been known to theory, almost since the formulation of relativity. But I don’t think anyone’s observed it before.”

“How lucky for us,” Lvov said drily. “You said we travelled faster than light. But that’s impossible.”

“You can’t move faster than light within spacetime. Wormholes are one way of getting around this; in a wormhole you are passing through a branch in spacetime. The Alcubierre effect is another way. The superluminal velocity comes from the distortion of space itself; we were carried along within distorting space.

“So we weren’t breaking lightspeed within our raft of spacetime. But that spacetime itself was distorting at more than lightspeed.”

“It sounds like cheating.”

“So sue me. Or look up the math.”

“Couldn’t we use your Alcubierre effect to drive starships?”

“No. The instabilities and the energy drain are forbidding.”

One of the snowflake patterns lay mostly undamaged, within Lvov’s reach. She crouched and peered at it. The flake was perhaps a foot across. Internal structure was visible within the clear ice as layers of tubes and compartments; it was highly symmetrical, and very complex. She said to Cobh, “This is an impressive crystallisation effect. If that’s what it is.” Gingerly she reached out with thumb and forefinger, and snapped a short tube off the rim of the flake. She laid the sample on her desk. After a few seconds the analysis presented. “It’s mostly water ice, with some contaminants,” she told Cobh. “But in a novel molecular form. Denser than normal ice, a kind of glass. Water would freeze like this under high pressures—several thousand atmospheres.”

“Perhaps it’s material from the interior, brought out by the chthonic mixing in that region.”

“Perhaps.” Lvov felt more confident now; she was intrigued. “Cobh, there’s a larger specimen a few feet further away.”

“Take it easy, Lvov.”

She stepped forward. “I’ll be fine. I—”

The surface shattered.

Lvov’s left foot dropped forward, into a shallow hole; something crackled under the sole of her boot. Threads of ice crystals, oddly woven together, spun up and tracked precise parabolae around her leg.

The fall seemed to take an age; the ice tipped up towards her like an opening door. She put her hands out. She couldn’t stop the fall, but she was able to cushion herself, and she kept her faceplate away from the ice. She finished up on her backside; she felt the chill of Pluto ice through the suit material over her buttocks and calves.

“ . . . Lvov? Are you okay?”

She was panting, she found. “I’m fine.”

“You were screaming.”

“Was I? I’m sorry. I fell.”

“You fell? How?”

“There was a hole, in the ice.” She massaged her left ankle; it didn’t seem to be hurt. “It was covered up.”

“Show me.”

She got to her feet, stepped gingerly back to the open hole, and held up her data desk. The hole was only a few inches deep. “It was covered by a sort of lid, I think.”

“Move the desk closer to the hole.” Light from the desk, controlled by Cobh, played over the shallow pit.

Lvov found a piece of the smashed lid. It was mostly ice, but there was a texture to its undersurface, embedded thread which bound the ice together.

“Lvov,” Cobh said. “Take a look at this.”

Lvov lifted the desk aside and peered into the hole. The walls were quite smooth. At the base there was a cluster of spheres, fist-sized. Lvov counted seven; all but one of the spheres had been smashed by her stumble. She picked up the one intact sphere, and turned it over in her hand. It was pearl-grey, almost translucent. There was something embedded inside, disc-shaped, complex.

Cobh sounded breathless. “Are you thinking what I’m thinking?”

“It’s an egg,” Lvov said. She looked around wildly, at the open pit, the egg, the snowflake patterns. Suddenly she saw the meaning of the scene; it was as if a light had shone up from within Pluto, illuminating her. The “snowflakes” represented life, she intuited; they had dug the burrows, laid these eggs, and now their bodies of water glass lay, dormant or dead, on the ancient ice . . .

“I’m coming down,” Cobh said sternly. “We’re going to have to discuss this. Don’t say anything to the inner System; wait until I get back. This could mean trouble for us, Lvov.”

Lvov placed the egg back in the shattered nest.

She met Cobh at the crash scar. Cobh was shovelling nitrogen and water ice into the life-support modules’ raw material hopper. She hooked up her own and Lvov’s suits to the modules, recharging the suits’ internal systems. Then she began to carve GUTdrive components out of the flitter’s hull. The flitter’s central Grand Unified Theory chamber was compact, no larger than a basketball, and the rest of the drive was similarly scaled. “I bet I could get this working,” Cobh said. “Although it couldn’t take us anywhere.”

Lvov sat on a fragment of the shattered hull. Tentatively, she told Cobh about the web.

Cobh stood with hands on hips, facing Lvov, and Lvov could hear her sucking drink from the nipples in her helmet. “Spiders from Pluto? Give me a break.”

“It’s only an analogy,” Lvov said defensively. “I’m an atmospheric specialist, not a biologist.” She tapped the surface of her desk. “It’s not spider-web. Obviously. But if that substance has anything like the characteristics of true spider silk, it’s not impossible.” She read from her desk. “Spider silk has a breaking strain twice that of steel, but thirty times the elasticity. It’s a type of liquid crystal. It’s used commercially—did you know that?” She fingered the fabric of her suit. “We could be wearing spider silk right now.”

“What about the hole with the lid?”

“There are trapdoor spiders in America. On Earth. I remember, when I was a kid . . . The spiders make burrows, lined with silk, with hinged lids.”

“Why make burrows on Pluto?”

“I don’t know. Maybe the eggs can last out the winter that way. Maybe the creatures, the flakes, only have active life during the perihelion period, when the atmosphere expands and enriches.” She thought that through. “That fits. That’s why the Poole people didn’t spot anything. The construction team was here close to the last aphelion. Pluto’s year is so long that we’re still only half-way to the next perihelion—”

“So how do they live?” Cobh snapped. “What do they eat?”

“There must be more to the ecosystem than one species,” Lvov conceded. “The flakes—the spiders—need water glass. But there’s little of that on the surface. Maybe there is some biocycle—plants or burrowing animals—which brings ice and glass to the surface, from the interior.”

“That doesn’t make sense. The layer of nitrogen over water ice is too deep.”

“Then where do the flakes get their glass?”

“Don’t ask me,” Cobh said. “It’s your dumb hypothesis. And what about the web? What’s the point of that—if it’s real?”

Lvov ground to a halt. “I don’t know,” she said lamely. Although Pluto/Charon is the only place in the System where you could build a spider-web between worlds.

Cobh toyed with a fitting from the drive. “Have you told anyone about this yet? In the inner System, I mean.”

“No. You said you wanted to talk about that.”

“Right.” Lvov saw Cobh close her eyes; her face was masked by the glimmer of her faceplate. “Listen. Here’s what we say. We’ve seen nothing here. Nothing that couldn’t be explained by crystallisation effects.”

Lvov was baffled. “What are you talking about? What about the eggs? Why would we lie about this? Besides, we have the desks—records.”

“Data desks can be lost, or wiped, or their contents amended.”

Lvov wished she could see Cobh’s face. “Why would we do such a thing?”

“Think it through. Once Earth hears about this, these flake-spiders of yours will be protected. Won’t they?”

“Of course. What’s bad about that?”

“It’s bad for us, Lvov. You’ve seen what a mess the Poole people made of Charon. If this system is inhabited, a fast GUTship won’t be allowed to come for us. It wouldn’t be allowed to refuel here. Not if it meant further damage to the native life forms.”

Lvov shrugged. “So we’d have to wait for a slower ship. A liner; one that won’t need to take on more reaction mass here.”

Cobh laughed at her. “You don’t know much about the economics of GUTship transport, do you? Now that the System is criss-crossed by Poole wormholes, how many liners like that do you think are still running? I’ve already checked the manifests. There are two liners capable of a round trip to Pluto still in service. One is in dry dock; the other is heading for Saturn—”

“On the other side of the System.”

“Right. There’s no way either of those ships could reach us for, I’d say, a year.”

We only have a month’s supplies. A bubble of panic gathered in Lvov’s stomach.

“Do you get it yet?” Cobh said heavily. “We’ll be sacrificed, if there’s a chance that our rescue would damage the new ecology, here.”

“No. It wouldn’t happen like that.”

Cobh shrugged. “There are precedents.”

She was right, Lvov knew. There were precedents, of new forms of life discovered in corners of the system: From Mercury to the remote Kuiper objects. In every case the territory had been ring-fenced, the local conditions preserved, once life—or even a plausible candidate for life—was recognised.

Cobh said, “Pan-genetic diversity. Pan-environmental management. That’s the key to it; the public policy of preserving all the species and habitats of Sol, into the indefinite future. The lives of two humans won’t matter a damn against that.”

“What are you suggesting?”

“That we don’t tell the inner System about the flakes.”

Lvov tried to recapture her mood of a few days before: When Pluto hadn’t mattered to her, when the crash had been just an inconvenience. Now, suddenly, we’re talking about threats to our lives, the destruction of an ecology.

What a dilemma. If I don’t tell of the flakes, their ecology may be destroyed during our rescue. But if I do tell, the GUTship won’t come for me, and I’ll lose my life.

Cobh seemed to be waiting for an answer.

Lvov thought of how Sol light looked over Pluto’s ice fields, at dawn.

She decided to stall. “We’ll say nothing. For now. But I don’t accept either of your options.”

Cobh laughed. “What else is there? The wormhole is destroyed; even this flitter is disabled.”

“We have time. Days, before the GUTship is due to be launched. Let’s search for another solution. A win-win.”

Cobh shrugged. She looked suspicious.

She’s right to be, Lvov thought, exploring her own decision with surprise. I’ve every intention of telling the truth later, of diverting the GUTship, if I have to.

I may give up my life, for this world.

I think.

In the days that followed, Cobh tinkered with the GUTdrive, and flew up to the Interface to gather more data on the Alcubierre phenomenon.

Lvov roamed the surface of Pluto, with her desk set to full record. She came to love the wreaths of cirrus clouds, the huge, misty moon, the slow, oceanic pulse of the centuries-long year.

Everywhere she found the inert bodies of snowflakes, or evidence of their presence: eggs, lidded burrows. She found no other life forms—or, more likely, she told herself, she wasn’t equipped to recognise any others.

She was drawn back to Christy, the sub-Charon point, where the topography was at its most complex and interesting, and where the greatest density of flakes was to be found. It was as if, she thought, the flakes had gathered here, yearning for the huge, inaccessible moon above them. But what could the flakes possibly want of Charon? What did it mean for them?

Lvov encountered Cobh at the crash scar, recharging her suit’s systems from the life support packs. Cobh seemed quiet. She kept her face, hooded by her faceplate, turned from Lvov.

Lvov watched her for a while. “You’re being evasive,” she said eventually. “Something’s changed—something you’re not telling me about.”

Cobh made to turn away, but Lvov grabbed her arm. “I think you’ve found a third option. Haven’t you? You’ve found some other way to resolve this situation, without destroying either us or the flakes.”

Cobh shook off her hand. “Yes. Yes, I think I know a way. But—”

“But what?”

“It’s dangerous, damn it. Maybe unworkable. Lethal.” Cobh’s hands pulled at each other.

She’s scared, Lvov saw. She stepped back from Cobh. Without giving herself time to think about it, she said, “Our deal’s off. I’m going to tell the inner System about the flakes. Right now. So we’re going to have to go with your new idea, dangerous or not.”

Cobh studied her face; Cobh seemed to be weighing up Lvov’s determination, perhaps even her physical strength. Lvov felt as if she were a data desk being downloaded. The moment stretched, and Lvov felt her breath tighten in her chest. Would she be able to defend herself, physically, if it came to that? And—was her own will really so strong?

I have changed, she thought. Pluto has changed me.

At last Cobh looked away. “Send your damn message,” she said.

Before Cobh—or Lvov herself—had a chance to waver, Lvov picked up her desk and sent a message to the inner worlds. She downloaded all the data she had on the flakes: Text, images, analyses, her own observations and hypotheses.

“It’s done,” she said at last.

“And the GUTship?”

“I’m sure they’ll cancel it.” Lvov smiled. “I’m also sure they won’t tell us they’ve done so.”

“So we’re left with no choice,” Cobh said angrily. “Look: I know it’s the right thing to do. To preserve the flakes. I just don’t want to die, that’s all. I hope you’re right, Lvov.”

“You haven’t told me how we’re going to get home.”

Cobh grinned through her faceplate. “Surfing.”

“All right. You’re doing fine. Now let go of the scooter.”

Lvov took a deep breath, and kicked the scooter away with both legs; the little device tumbled away, catching the deep light of Sol, and Lvov rolled in reaction.

Cobh reached out and steadied her. “You can’t fall,” Cobh said. “You’re in orbit. You understand that, don’t you?”

“Of course I do,” Lvov grumbled.

The two of them drifted in space, close to the defunct Poole wormhole Interface. The Interface itself was a tetrahedron of electric blue struts, enclosing darkness, its size overwhelming; Lvov felt as if she was floating beside the carcase of some huge, wrecked building.

Pluto and Charon hovered before her like balloons, their surfaces mottled and complex, their forms visibly distorted from the spherical. Their separation was only fourteen of Pluto’s diameters. The worlds were strikingly different in hue, with Pluto a blood red, Charon ice blue. That’s the difference in surface composition, Lvov thought absently. All that water ice on Charon’s surface.

The panorama was stunningly beautiful. Lvov had a sudden, gut-level intuition of the rightness of the various System authorities’ rigid pan-environment policies.

Cobh had strapped her data desk to her chest; now she checked the time. “Any moment now. Lvov, you’ll be fine. Remember, you’ll feel no acceleration, no matter how fast we travel. At the centre of an Alcubierre wave, spacetime is locally flat; you’ll still be in free fall. There will be tidal forces, but they will remain small. Just keep your breathing even, and—”

“Shut up, Cobh,” Lvov said tightly. “I know all this.”

Cobh’s desk flared with light. “There,” she breathed. “The GUTdrive has fired. Just a few seconds, now.”

A spark of light arced up from Pluto’s surface and tracked, in complete silence, under the belly of the parent world. It was the flitter’s GUTdrive, salvaged and stabilised by Cobh. The flame was brighter than Sol; Lvov saw its light reflected in Pluto, as if the surface was a great, fractured mirror of ice. Where the flame passed, tongues of nitrogen gas billowed up.

The GUTdrive passed over Christy. Lvov had left her desk there, to monitor the flakes, and the image the desk transmitted, displayed in the corner of her faceplate, showed a spark, crossing the sky.

Then the GUTdrive veered sharply upwards, climbing directly towards Lvov and Cobh at the Interface.

“Cobh, are you sure this is going to work?”

Lvov could hear Cobh’s breath rasp, shallow. “Look, Lvov, I know you’re scared, but pestering me with dumb-ass questions isn’t going to help. Once the drive enters the Interface, it will take only seconds for the instability to set in. Seconds, and then we’ll be home. In the inner System, at any rate. Or . . . ”

“Or what?”

Cobh didn’t reply.

Or not, Lvov finished for her. If Cobh has designed this new instability right, the Alcubierre wave will carry us home. If not—

The GUTdrive flame approached, becoming dazzling. Lvov tried to regulate her breathing, to keep her limbs hanging loose—

“Lethe,” Cobh whispered.

“What?” Lvov demanded, alarmed.

“Take a look at Pluto. At Christy.”

Lvov looked into her faceplate.

Where the warmth and light of the GUTdrive had passed, Christy was a ferment. Nitrogen billowed. And, amid the pale fountains, burrows were opening. Lids folded back. Eggs cracked. Infant flakes soared and sailed, with webs and nets of their silk-analogue hauling at the rising air.

Lvov caught glimpses of threads, long, sparkling, trailing down to Pluto—and up towards Charon. Already, Lvov saw, some of the baby flakes had hurtled more than a planetary diameter from the surface, towards the moon.

“It’s goose summer,” she said.

“What?”

“When I was a kid . . . The young spiders spin bits of webs, and climb to the top of grass stalks, and float off on the breeze. Goose summer—‘gossamer.’ ”

“Right,” Cobh said sceptically. “Well, it looks as if they are making for Charon. They use the evaporation of the atmosphere for lift . . . Perhaps they follow last year’s threads, to the moon. They must fly off every perihelion, rebuilding their web bridge every time. They think the perihelion is here now. The warmth of the drive—it’s remarkable. But why go to Charon?”

Lvov couldn’t take her eyes off the flakes. “Because of the water,” she said. It all seemed to make sense, now that she saw the flakes in action. “There must be water glass, on Chiron’s surface. The baby flakes use it to build their bodies. They take other nutrients from Pluto’s interior, and the glass from Charon . . . They need the resources of both worlds to survive—”

“Lvov!”

The GUTdrive flared past them, sudden, dazzling, and plunged into the damaged Interface.

Electric-blue light exploded from the Interface, washing over her.

There was a ball of light, unearthly, behind her, and an irregular patch of darkness ahead, like a rip in space. Tidal forces plucked gently at her belly and limbs.

Pluto, Charon and goose summer disappeared. But the stars, the eternal stars, shone down on her, just as they had during her childhood on Earth. She stared at the stars, trusting, and felt no fear.

Remotely, she heard Cobh whoop, exhilarated.

The tides faded. The darkness before her healed, to reveal the brilliance and warmth of Sol.