Her finger hovered over the transmit key. This was a rather sizable and lengthy transmission for the first try. If something went wrong, and the virus woke up and got around the defenses, that would give the virus Art's raw material. Not to mention an access to the clean lines.
"Art, you better be worth it." She hit the button.
At first she didn't know what she was seeing. Then she realized she'd fallen asleep with her sunglasses on. The message blinking on the lens said:
Successful Trans. Complt.
›Sam, If You're There,
Keep Quiet! ‹
Keep quiet. Sam started to giggle. Wasn't that a piece of karma? She had successfully brought Art back from the dead (or something) and he wanted her to keep quiet about it.
She looked over the top of the sunglasses. The ballroom was still empty. Routing the keyboard from her laptop to her pump unit, she typed: ›Art, if that's you, for god's sake, WHY?‹
The letters rolled out on the screen in a rhythm she instinctively identified as Art's. ›Don't feel well.‹
Getting reconstructed from scratch would probably take it out of anybody, even a virtual somebody, she thought. Well, at least the files Gator had saved contained a substantial amount of memory about herself.
›Don't feel well. ‹ The message blinked at her again, as if Art had repeated himself. Her hands shook a little as she typed.
›Are you infected?‹ One thumb hovered over the purge button. If he was infected, he had the laptop and the pump unit, but perhaps she could keep it from spreading to the larger system.
It seemed like forever until he answered. ›No. Pause. Thanks to you. Pause. Just don't feel well. ‹
›Listen carefully, Sam typed. Make that: pay close attention. You have been restored from files after a virus ate into the net and we lost you. Please list the most recent things you can remember. ‹
This pause was even longer, and she thought he was having trouble accessing his own memory.
›I am not a reconstruction. This IS me, the original. The one that was in the net when the infection hit. ‹
Sam frowned. Of course, he would feel original; he wouldn't have anything to compare. ›Why are you so sure?‹
›Because I incorporated the reconstruction during reconfiguration. You didn't reconstruct me, you FOUND me. Pause. And brought me home. Pause. Where is home?‹
She hesitated. For Art, where could have almost any answer. ›I am hiding out on the Mimosa with Rosa, Fez, others. You are running out of my ex-insulin pump unit. Is that what you wanted to know?‹
›Close enough. Another pause. Do you have a headmount handy?‹
›Why?‹
›Because I'm tired of producing type, that's why, I want to fee! like I ' m WITH somebody! But just you. Nobody else y e t. ‹
›Okay, you don't have to shout. Wait while I get the mount. ‹
It was almost funny, she thought, as she unplugged the feed from her laptop and went to get the head-mounted monitor Fez had brought with him. She connected it to the pump unit and put it on, muting her vocal input.
Art Fish faded in on the screen against a background of swiftly moving clouds. One by one other things began to appear-a loud black-and-white-tiled floor, partial walls on either side, a window stuck in midair where the back wall would have been, and finally a scattering of pillows from his old tent. Art twinkled out and reappeared in a nest of pillows. He didn't look any different than he ever had, as far as she could tell, but he was manifesting at a greater perceived distance than he usually did.
"You didn't tell anyone, did you?" he asked.
"No. What's the matter? Are you sure you're not infected?"
"I'm sure. I got caught out, but it didn't get me," he said. "I tried to get back by subway. Where there wasn't any subway, I had to make one. There were pit bulls out here and there, defending against the virus, but they didn't know the difference between it and me, of course." His face looked sad. "Anyone with clean lines means to keep them that way. They don't care what comes through the wire, if it's not something they recognize, they blast it." He made a gun of his left hand. "Boom. Kiss the sky, as Jimie would say. I like Jimie. I got down so many levels in the subway, it wasn't a subway anymore. There were the pit bulls, and there was the virus, and they were all after me. I compressed as much as I could, damped down, dug into a hole, but then I couldn't get out. I couldn't run a search to find other holes. Even if I'd been able to, I couldn't have used them. Too much activity, see; all that activity, they would have found me. But you found me instead."
"How?" she asked.
"You sent the reconstruction through. Vibrating in the net, point to point, clean point to clean point. It called me to it, and I sang with it, and it sang me all the way home." The image smiled for the first time. "You should close it down now. Before it wakes something up. That infection's smart."
"We're trying to get news in and out. If the Phoenix node goes, Alameda-"
He waved a hand. "If the Phoenix node goes, you won't have Alameda for ten minutes. L. A.'s completely trashed now. I took pictures from the subway when I still could. There were a few hit-and-run'ers out, but they didn't last long next to the looters. The National Guard is rattling around trying to figure out how to function without communications. No radio, no phone service. This thing's in a lot of receiver equipment, see, and all that stuffs on-line somewhere, even the little operators are on-line somewhere, in the phone, in the accounts with the utilities companies, lots of different ways. Tunes in any bandwidth it wants, screws the signal. It learned how to do that. Pretty soon it would have started learning the subway, too. I'd have been stuck there just waiting for it to learn how to get down to me."
"But it's just an infection. Unless it was programmed to learn-"
"It's not just an infection," he said, pulling her pov in a little closer. "See, that's what everyone thinks because nobody's been near it. And those that have can't tell what they know, or would know, if they still knew anything. It's not just an infection. It's not a virus or a bomb, it's-I don't know what to call it. A hot flash and a meltdown, a whack in the head with a spike." He gestured at the floating window frame. The panes vanished as a schematic of a human brain in profile lit up. Art rose from the pillows and crooked a finger at her; her pov slid smoothly over to the window for a medium close-up.
"Your neural network. As opposed to mine," he said. A blue balloon filled with computer-garbage symbols materialized in the upper right corner of the window and started to drift down toward the brain. "And here's the spike, looking for a victim." A string dangling from the balloon wriggled around, snakelike, until it touched the brain, piercing the outline. The symbols in the balloon slipped down the string into the brain, where they suddenly reproduced themselves until they were no longer separately distinguishable. The brain popped like a soap bubble.
"For the first time ever," Art said, "it's possible for people to die of bad memes, just like computers. Just like software. The input goes in, see-"
"Art," Sam said gently.
"Don't interrupt. I've been through a lot just to talk to you. The input goes in, which is what input does, and it runs its little spike ramadoola, reproducing all over the place. The thoughts begin, and the adrenaline pumps up, or the serotonin goes down, or endorphins start popping all over the place. The sodium pumps go into overdrive, or shut down almost completely, and the brain starts rearranging all around this stuff, and by then the process is unstoppable. Feedback loops- outputs turn around and go back in as inputs. Neurons start firing in patterns over and over, and if they're bad patterns, that's, well, too bad. You people got no shields. You put in sockets, but you forgot about the watchdogs and the alarm systems and the antivirals and the vaccines. You people put those on every neural net except your own."