"He paused, then added, "Some of them are working very hard indeed." "What are they doing?" "My boy!" he said, eyebrows raised. As if nothing could b… - Robin Sloan

You know, old books are a big problem for us. Old knowledge in general. We call it OK. Old knowledge, OK. Did you know that ninety-five percent of the internet was only created in the last five years? But we know that when it comes to all human knowledge, the ratio is just the opposite—in fact, OK accounts for most things that most people know, and have ever known."
"So where is it, right? Where's the OK? Well, it's in old books, for one thing...—and it's also in people's heads, a lot of traditional knowledge, that's what we call TK. OK and TK." He's drawing little overlapping blobs, labeling them with acronyms. "Imagine if we could make all that OK/TK available all the time, to everyone. On the web, on your phone. No question would go unanswered ever again.

After that, the book will fade, the way all books fade in your mind. But I hope you will remember this:
A man walking fast down a dark lonely street. Quick steps and hard breathing, all wonder and need. A bell above a door and the tinkle it makes. A clerk and a ladder and warm golden light, and then: the right book exactly, at exactly the right time.

"Hi there...Let me ask you a question...How would you find a needle in a haystack?"

The first-grader pauses, pensive, tugging on the green yarn around her neck. She's really thinking this over. Tiny gears are turning; she's twisting her fingers together, pondering. It's cute. Finally she looks up and says gravely, "I would ask the hays to find it."
...
Yes, of course. She's a genius!
...
It's so simple. Of course, of course. The first-grader is right. It's easy to find a needle in a haystack! Ask the hays to find it!