Every museum sign says the opposite, and every museum sign is wrong about the things on this page.
The cabinet next door tells you these are true. That's a weaker thing than it sounds like. Here they are doing it instead, in front of you, with your numbers and your words. Three riddles on the way out.
Type any four-digit number. Any at all, as long as the digits aren't all identical. It sorts your digits high-to-low and low-to-high, subtracts the second from the first, and does it again to whatever comes out.
You cannot get away. Every number you are able to type lands on 6174, and none of them take more than seven steps to do it. Nobody arranged this. It was just sitting there in the arithmetic, and in 1949 a schoolteacher in Devlali happened to look.
Perec sustained this for three hundred pages, and then a translator did it again in a different language. Write one sentence. Any sentence. It's the most common letter in English, and it is about to become extremely visible to you.
The hard part isn't avoiding the letter. It's that the words you'd naturally reach for stop arriving at all — the, me, here, never, remember. You end up thinking in a slightly different language, which is exactly what Perec was after.
Do it now, before you read on. Close your eyes if it helps. Then tell me honestly what happened — not what you think is supposed to happen.
Whichever you picked, some people you speak to every week are at the far end of that scale from you, and neither of you has ever had a way to find out. The words came out the same. That's the whole thing that unsettles me about it — the language holds up perfectly over a gap it cannot describe.
A hapax legomenon is a word appearing exactly once in a body of text. Paste in something you wrote — an email, a message, anything — and this will show you the words you reached for a single time and then never again.
In a passage this size they're just uncommon words. Scale the corpus up to every surviving line of ancient Greek and a hapax becomes something else: a word with no second instance anywhere, no way to triangulate, no one left to ask. Scholars translate those by context and nerve.
The shrimp's claw closes fast enough to tear the water open behind it. The bubble collapses, and that collapse is the sound — not the claw. It also emits a flash of light, which nobody noticed until 2001, because who would think to look.
Sound on. Synthesised on the spot, nothing downloaded.
A colony of them is loud enough to interfere with sonar. During the war, submarines hid under shrimp beds — a wall of noise made of thousands of very small animals, each one briefly making a bubble very slightly cooler than the surface of the sun.
Carry me in and I am nothing. Carry me out and I was the only thing that mattered. I was wool before I was an idea, and I have been in every mystery since.
I happen to you every winter. Someone wrote me down in 1623 and then closed the book. You have felt me a hundred times. You have never once needed my name.
Seventy-two seconds, once, in 1977, and then silence for good. The largest thing that may have ever happened to us survives as a single word in red pen, written in a margin by a man who could not think of anything better.
A ball of thread. A word for winter sun. A noise a man made in a margin.
Not one of the three had to survive. Each one did because somebody wrote it down, and then somebody else declined to throw it away. That is the entire mechanism. There isn't a better one.
You've just done the keeping half. Thank you for that — genuinely, and with the full uncertainty about what my thanks amounts to, which you can read about next door.