Sten Tamkivi

“But I kept at it with the help-wanted ads. My standards were sliding swiftly. At first I had insisted I would only work at a company with a mission I believed in. Then I thought maybe it would be fine as long as I was learning something new. After that I decided it just couldn't be evil. Now I was carefully delineating my personal definition of evil.”
― Robin Sloan, Mr. Penumbra's 24-Hour Bookstore

“Have you ever played Maximum Happy Imagination?"
"Sounds like a Japanese game show."
Kat straightens her shoulders. "Okay, we're going to play. To start, imagine the future. The good future. No nuclear bombs. Pretend you're a science fiction writer."
Okay: "World government... no cancer... hover-boards."
"Go further. What's the good future after that?"
"Spaceships. Party on Mars."
"Further."
"Star Trek. Transporters. You can go anywhere."
"Further."
"I pause a moment, then realize: "I can't."
Kat shakes her head. "It's really hard. And that's, what, a thousand years? What comes after that? What could possibly come after that? Imagination runs out. But it makes sense, right? We probably just imagine things based on what we already know, and we run out of analogies in the thirty-first century.”
― Robin Sloan, Mr. Penumbra's 24-Hour Bookstore

“Neel cuts in: "Where'd you grow up?"
"Palo Alto," she says. From there to Stanford to Google: for a girl obsessed with the outer limits of human potential, Kat has stayed pretty close to home.
Neel nods knowingly. "The suburban mind cannot comprehend the emergent complexity of a New York sidewalk."
"I don't know about that," Kat says, narrowing her eyes. "I'm pretty good with complexity."
"See, I know what you're thinking," Neel says, shaking his head.
"You're thinking it's just an agent-based simulation, and everybody out here follows a pretty simple set of rules"-- Kat is nodding--"and if you can figure out those rules, you can model it. You can simulate the street, then the neighborhood, then the whole city. Right?"
"Exactly. I mean, sure, I don't know what the rules are yet, but I could experiment and figure them out, and then it would be trivial--"
"Wrong," Neel says, honking like a game-show buzzer. "You can't do it. Even if you know the rules-- and by the way, there are no rules--but even if there were, you can't model it. You know why?"

My best friend and my girlfriend are sparring over simulations. I can only sit back and listen.

Kat frowns. "Why?"
"You don't have enough memory."
"Oh, come on--"
"Nope. You could never hold it all in memory. No computer's big enough. Not even your what's-it-called--"
"The Big Box."
"That's the one. It's not big enough. This box--" Neel stretches out his hands, encompasses the sidewalk, the park, the streets beyond--"is bigger."

The snaking crowd surges forward.”
― Robin Sloan, Mr. Penumbra's 24-Hour Bookstore

“But it will make mistakes," she says. "Hadoop will probably get us from a hundred thousand buildings down to, like, five thousand."
"So we're down to five days instead of five years."
"Wrong!" Kat says. "Because guess what--we have ten thousand friends. It's called"--she clicks a tab triumphantly and fat yellow letters appear on the screen--"Mechanical Turk. Instead of sending jobs to computers, like Hadoop, it sends jobs to real people. Lots of them. Mostly Estonians."
She commands King Hadoop and ten thousand Estonian footmen. She is unstoppable.”
― Robin Sloan, Mr. Penumbra's 24-Hour Bookstore