Little Brother - Cory Doctorow (life books to read txt) 📗

but with the game canceled and Darryl gone, it was pretty much just a weekly weep-fest, supplemented by about six phone-calls and IMs a day that went, "Are you OK? Did it really happen?" It would be good to have something else to talk about.

"You're out of your mind," Vanessa said. "Are you actually, totally, really, for-real crazy or what?"

She had shown up in her girl's school uniform because she'd been stuck going the long way home, all the way down to the San Mateo bridge then back up into the city, on a shuttle-bus service that her school was operating. She hated being seen in public in her gear, which was totally Sailor Moon -- a pleated skirt and a tunic and knee-socks. She'd been in a bad mood ever since she turned up at the cafe, which was full of older, cooler, mopey emo art students who snickered into their lattes when she turned up.

"What do you want me to do, Van?" I said. I was getting exasperated myself. School was unbearable now that the game wasn't on, now that Darryl was missing. All day long, in my classes, I consoled myself with the thought of seeing my team, what was left of it. Now we were fighting.

"I want you to stop putting yourself at risk, M1k3y." The hairs on the back of my neck stood up. Sure, we always used our team handles at team meetings, but now that my handle was also associated with my Xnet use, it scared me to hear it said aloud in a public place.

"Don't use that name in public anymore," I snapped.

Van shook her head. "That's just what I'm taking about. You could end up going to jail for this, Marcus, and not just you. Lots of people. After what happened to Darryl --"

"I'm doing this for Darryl!" Art students swiveled to look at us and I lowered my voice. "I'm doing this because the alternative is to let them get away with it all."

"You think you're going to stop them? You're out of your mind. They're the government."

"It's still our country," I said. "We still have the right to do this."

Van looked like she was going to cry. She took a couple of deep breaths and stood up. "I can't do it, I'm sorry. I can't watch you do this. It's like watching a car-wreck in slow motion. You're going to destroy yourself, and I love you too much to watch it happen."

She bent down and gave me a fierce hug and a hard kiss on the cheek that caught the edge of my mouth. "Take care of yourself, Marcus," she said. My mouth burned where her lips had pressed it. She gave Jolu the same treatment, but square on the cheek. Then she left.

Jolu and I stared at each other after she'd gone.

I put my face in my hands. "Dammit," I said, finally.

Jolu patted me on the back and ordered me another latte. "It'll be OK," he said.

"You'd think Van, of all people, would understand." Half of Van's family lived in North Korea. Her parents never forgot that they had all those people living a crazy dictator, not able to escape to America, the way her parents had.

Jolu shrugged. "Maybe that's why she's so freaked out. Because she knows how dangerous it can get."

I knew what he was talking about. Two of Van's uncles had gone to jail and had never reappeared.

"Yeah," I said.

"So how come you weren't on Xnet last night?"

I was grateful for the distraction. I explained it all to him, the Bayesian stuff and my fear that we couldn't go on using Xnet the way we had been without getting nabbed. He listened thoughtfully.

"I see what you're saying. The problem is that if there's too much crypto in someone's Internet connection, they'll stand out as unusual. But if you don't encrypt, you'll make it easy for the bad guys to wiretap you."

"Yeah," I said. "I've been trying to figure it out all day. Maybe we could slow the connection down, spread it out over more peoples' accounts --"

"Won't work," he said. "To get it slow enough to vanish into the noise, you'd have to basically shut down the network, which isn't an option."

"You're right," I said. "But what else can we do?"

"What if we changed the definition of normal?"

And that was why Jolu got hired to work at Pigspleen when he was 12. Give him a problem with two bad solutions and he'd figure out a third totally different solution based on throwing away all your assumptions. I nodded vigorously. "Go on, tell me."

"What if the average San Francisco Internet user had a lot more crypto in his average day on the Internet? If we could change the split so it's more like fifty-fifty cleartext to ciphertext, then the users that supply the Xnet would just look like normal."

"But how do we do that? People just don't care enough about their privacy to surf the net through an encrypted link. They don't see why it matters if eavesdroppers know what they're googling for."

"Yeah, but web-pages are small amounts of traffic. If we got people to routinely download a few giant encrypted files every day, that would create as much ciphertext as thousands of web-pages."

"You're talking about indienet," I said.

"You got it," he said.

indienet -- all lower case, always -- was the thing that made Pigspleen Net into one of the most successful independent ISPs in the world. Back when the major record labels started suing their fans for downloading their music, a lot of the independent labels and their artists were aghast. How can you make money by suing your customers?

Pigspleen's founder had the answer: she opened up a deal for any act that wanted to work with their fans instead of fighting them. Give Pigspleen a license to distribute your music to its customers and it would give you a share of the subscription fees based on how popular your music was. For an indie artist, the big problem isn't piracy, it's obscurity: no one even cares enough about your tunes to steal 'em.

It worked. Hundreds of independent acts and labels signed up with Pigspleen, and the more music there was, the more fans switched to getting their Internet service from Pigspleen, and the more money there was for the artists. Inside of a year, the ISP had a hundred thousand new customers and now it had a million -- more than half the broadband connections in the city.

"An overhaul of the indienet code has been on my plate for months now," Jolu said. "The original programs were written really fast and dirty and they could be made a lot more efficient with a little work. But I just haven't had the time. One of the high-marked to-do items has been to encrypt the connections, just because Trudy likes it that way." Trudy Doo was the founder of Pigspleen. She was an old time San Francisco punk legend, the singer/front-woman of the anarcho-feminist band Speedwhores, and she was crazy about privacy. I could totally believe that she'd want her music service encrypted on general principles.

"Will it be hard? I mean, how long would it take?"

"Well, there's tons of crypto code for free online, of course," Jolu said. He was doing the thing he did when he was digging into a meaty code problem -- getting that faraway look, drumming his palms on the table, making the coffee slosh into the saucers. I wanted to laugh -- everything might be destroyed and crap and scary, but Jolu would write that code.

"Can I help?"

He looked at me. "What, you don't think I can manage it?"

"What?"

"I mean, you did this whole Xnet thing without even telling me. Without talking to me. I kind of thought that you didn't need my help with this stuff."

I was brought up short. "What?" I said again. Jolu was looking really steamed now. It was clear that this had been eating him for a long time. "Jolu --"

He looked at me and I could see that he was furious. How had I missed this? God, I was such an idiot sometimes. "Look dude, it's not a big deal --" by which he clearly meant that it was a really big deal "-- it's just that you know, you never even asked. I hate the DHS. Darryl was my friend too. I could have really helped with it."

I wanted to stick my head between my knees. "Listen Jolu, that was really stupid of me. I did it at like two in the morning. I was just crazy when it was happening. I --" I couldn't explain it. Yeah, he was right, and that was the problem. It had been two in the morning but I could have talked to Jolu about it the next day or the next. I hadn't because I'd known what he'd say -- that it was an ugly hack, that I needed to think it through better. Jolu was always figuring out how to turn my 2 AM ideas into real code, but the stuff that he came out with was always a little different from what I'd come up with. I'd wanted the project for myself. I'd gotten totally into being M1k3y.

"I'm sorry," I said at last. "I'm really, really sorry. You're totally right. I just got freaked out and did something stupid. I really need your help. I can't make this work without you."

"You mean it?"

"Of course I mean it," I said. "You're the best coder I know. You're a goddamned genius, Jolu. I would be honored if you'd help me with this."

He drummed his fingers some more. "It's just -- You know. You're the leader. Van's the smart one. Darryl was... He was your second-in-command, the guy who had it all organized, who watched the details. Being the programmer, that was my thing. It felt like you were saying you didn't need me."

"Oh man, I am such an idiot. Jolu, you're the best-qualified person I know to do this. I'm really, really, really --"

"All right, already. Stop. Fine. I believe you. We're all really screwed up right now. So yeah, of course you can help. We can probably even pay you -- I've got a little budget for contract programmers."

"Really?" No one had ever paid me for writing code.

"Sure. You're probably good enough to be worth it." He grinned and slugged me in the shoulder. Jolu's really easy-going most of the time, which is why he'd freaked me out so much.

I paid for the coffees and we went out. I called my parents and let them know what I was doing. Jolu's mom insisted on making us sandwiches. We locked ourselves in his room with his computer and the code for indienet and we embarked on one of the great all-time marathon programming sessions. Once Jolu's family went to bed around 11:30, we were able to kidnap the coffee-machine up to his room and go IV with our magic coffee bean supply.

If you've never programmed a computer, you should. There's nothing like it in the whole world. When you program a computer, it does exactly what you tell it to do. It's like designing a machine -- any machine, like a car, like a faucet, like a gas-hinge for a door -- using math and instructions. It's awesome in the truest sense: it can fill you with awe.

A computer is the most complicated machine you'll ever use. It's made of billions of micro-miniaturized transistors that can