M. J. Locke - Up Against It

FOR LENELLE CITTADIN

There isnt room for eccentricity in an asteroid community. When you are not working your freezing, grimy ass off out on a mining stroidor in the refineryor snatching a bite of vat-grown chow or a few hours sleep (or if you are lucky, some sweaty, low-gee booty), you are crawling around the habitat machinery, scraping knees and knuckles, replacing broken parts and plugging leaks. Because that is what keeps you alive.

Everyone thought things would change when they brought the bugs Up, a few decades back. But they are not the magic medicine everyone thought they would be.

Make no mistake; without them, the population beyond lunar orbit would be a tiny fraction of what it is today. Bugs build and maintain the primary structures, create food and clean air and water from the raw materials we provide.

But they cant do everything, nor be everywhere. Fact is, they are sensitive to temperature and pressure changes, they eat a lot of fuel, and they are ass to program properly. Keeping them primed and ready to do what you need takes a small army.

The short version? You want to live, Upside; you work very hard, all the time, and you play by the rules. Dont waste time, dont waste resources, and especially dont mess with the bugs.

From Downsider Upside, Lesley Marcus Vaughn (New York, 2389)

Contents

So here they all were, Geoff and his three best buddies, way too early one Tuesday morning, in the spinning habitat city of Zekeston that lay buried a kilometer below asteroid 25 Phocaeas rocky surface: about to mess with the bugs.

Geoff and Amaya stood in the shadows near the university plaza. Kamal crouched behind a low wall on the mezzanine overhead. Kams job was to call the op and film it. Ian sat blogging about rocketbikes at a nearby coffee kiosk on the edge of the plaza, eating a pastry and keeping an eye out for any city or university cops that might show up.

Geoff checked his heads-up. The timing had to be just right. A few seconds off in one direction and eight months effort would be wasted. A few seconds off in the other and they would all go to jail. His heart was pounding harder than it ever did when he was out in the Big Empty, racing his rocketbike.

His fear wasnt of getting caught. No; what scared him was that in two minutes the whole solar system would know whether it would all pay off. All those hours of isolation; the sneaking around behind their parents and teachers backs; the endless succession of foul smells, burns, and stains that had ruined their clothing and scarred their handsthe risks hed pressured his buddies to take, to help him do thisif this didnt work, hed look like a fool.

Nearby, a handful of drowsy, puffy-eyed university students slumped on plaza benches. Class scrolls lay inert, half-furled in their laps, blinking unnoted. Pastries and bulbs of coffee or tea cooled beside them on the benches. The air was chilly and still, as always. Birds and ground squirrelsrefugees from Kukuyoshi, the habitats arboretumsnatched crumbs at their feet.

The fountain that dominated the plazas center was called El Dorado. It was a tumble of rhombic, trapezoidal, and rectangular gold and platinum blocks jutting up at various angles in a metallic bloom. As usual, the fountain was turned off, though the toroidal pool at its base contained brackish liquid with bits of debris floating in it. The sour smell of spent assembly fluid wafted across to Geoff and Amaya in their hiding place. It seemed really noticeable to him, but no one in the plaza seemed bothered by it.

Kam radioed them. A minute-fifteen before the cameras go live. We need to move now. Amaya, Geoffyou set?

He and Amaya exchanged a glance, nodded to each other. Set.

Kams voice whispered the countdown. Ten seconds five two, one. Amaya, go!

Amaya strode into the plaza, not glancing up at Kams shadowed spot, nor over at Ian. Kam said in his ear, two, one. Geoff, go!

Geoff crossed the plaza, about six paces behind Amaya and to the left. He might as well have been invisible. Amaya had dressed up in Downsider chic: bustier, translucent beaded overshirt, short-shorts, lace-up sandals; makeup, hair, neon animated tattoos that ran the length of her exposed flesh; the works.

She transected the plaza, headed away from the fountain, pulling the college students gazes along in her wake. Geoff reached the fountain. He tossed the packet of triggering proteins he held into the dirty water. Then he headed for the coffee shop. No one seemed to notice; everyones gaze was on Amaya as she strode breezily away.

Geoff sat down next to Ian at a small table near the plaza. His heart beat so hard it hurt. He tried to catch his breath and as nonchalantly as he could, turned to look.

Some guy had fallen in step with Amaya, trying to chat her up.

Shit! Geoff started upright, but Ian grabbed his wrist.

Relax, doof. Were chill.

Geoff forced himself back down. Ian was right. Amaya shed the college studentsmiling with a shrug, turning to walk backward as she made a reply, then spinning again to continue at a swift, casual pacewithout even breaking stride. She exited the plaza.

Geoff checked his waveface again. The blackout had just endedthe Stroider-cams were now live. It was close. He couldnt tell whether she had been on-scene or not when the cameras came on.

Stroiders was a reality-broadcast back to Earth. Up to two billion Downsiders tuned in to see what the good people of Zekeston were up to at any given moment. The Stroider-cams made it hard to be sneaky. But there were always ways to get around the cams. You just had to put your mind to it.

Sneaky? They had been downright paranoid.

Geoff had done the bug programming. That was how it had all started. In Honors Programmable Matter last semesterthe only class hed ever done truly well in; the only one he cared abouthe learned that assemblers were made from complex silica-based molecules.

You manipulated assemblers by washing them with certain chemicals in set sequences. In response, they gathered all the right molecules trapped in their suspension fluida silicone-ethanol colloid with metal salts and other stuffto build what you wanted. The resulting tiny machines burned alcohol and excreted tiny glass pellets that under the right conditions clumped together and made what everybody called bug grapes. Geoff had always wondered what those lumps were at the seams and joints of the utility piping. Yep, they were bug turds. Spent bug juice contained lots of these glass pellets, which ranged in size from marbles to grains of rice. Which was why bug juice spills sparkled under the lights so beautifully. He had always wondered about that, ever since he was a little kid. Who would have thought spewage could be beautiful?

So yeah, it had been the glass turds that had given him the idea. Assemblers shit glass turds! How cool was that? It was a shame to let them go to waste. But to pull this off, they needed real bug juice. Since the good stuff was closely monitored, they would have to steal used juice, and see if they could distill it down and make it usable for their purposes.

Amaya had figured out how to tap the assembler discharge lines. They ran inside the maintenance tunnels that fed down the spokeway utility lines into the Hub. She had enlisted the help of her boyfriend, Ian, and they had spent two months collecting, distilling, and priming depleted bug juice until it was at sufficient strength to handle Geoffs programming. The resulting juice was feeble, but Geoff had figured how to make it work. (In a lab. If he had gotten all of the glitches out of the protein code. If, if, if.)