Every winter teaches a family what it will do for bread. Ours had already learned the counting house. Now it learned to read other people's handwriting.
The sorting office sat where the river bent: a long shed with a tin roof and a permanent smell of glue, dust and wet wool. Letters arrived in sacks and left in trays, sorted by district, before the morning vans. The office had paid people to do this work for a hundred years and had never once called it difficult. It was only difficult when somebody asked how it was done.
The supervisor was a narrow woman with a pencil behind her ear and no patience for theory. She gave the eldest son a tray, a stool and one instruction. The district number goes in the top left corner, written by the sender, in whatever hand the sender had that morning.
He began the way he always began. A seven has a straight back. A one is a single line. A four is a closed shape with a leg. He wrote the rules on the first page of the instances ledger, since no clean page was left, and for an hour he was almost happy.
Then the sacks opened.
A seven with a hook. A one with a hat and a foot. A four that opened like a chair. A three that had closed itself into an eight. A two written in a hurry, in the rain, on a card that had gotten wet. By the middle of the second tray he had eleven rules and had crossed out six, which was the same number he had reached at the census. He noticed this and did not say it out loud.
The smallest child did not write rules. She took the tray and made piles, not of shapes but of likenesses. This one goes with that one, she said, because it is almost the same. This one goes with neither, but it is nearer the first pile than the second, so it goes there. If it is wrong, we will hear about it.
The supervisor watched her. How many is almost? she asked. The child thought about it. As many as it takes, she said. Then, because she was honest: I do not know yet. I am counting them.
On the third night a sack came in late from the coast, wet at the corners, and the van would leave at five whether the trays were ready or not. The supervisor stood at the end of the bench with her arms folded. The eldest son got through half the sack and stopped at a card where the number could have been a five or a six, and he could feel the rule in his hand finding nothing to hold.
He turned the card around and pushed it across the bench.
The child looked at the card, then at the two piles, then put it on the smaller pile. That one has a friend, she said.
The supervisor wrote something in her book. The eldest son went back to work. He did not look for the promises ledger. It was not on the bench. It had not been on the bench for a month.
At midnight SEARCH came with bread, stood in the doorway of the shed, and watched the two of them working in the lamplight, one writing numbers and one making piles. She said the sentence she had been carrying since the census, and it landed in the room like a stone in still water. Closeness is not sameness. Then, after a moment: But it is the only thing you can count.
In the spring, the supervisor said, the office would take delivery of a machine. Not a machine that sorted. A machine that read. It would look at the corner of a letter, say the number out loud, and a hand would put the letter in the right tray. It would not be given rules. It would be shown letters, thousands of them, until it stopped being wrong. The office would need people who could show it, people who already knew what almost the same looked like.
The eldest son asked how many letters. The supervisor said she did not know. The child said: then we will need more than one winter.
That night she gave her column a name. She had been counting one thing for a week without saying what it was, and now she wrote it at the top of the slate in small square letters: NEIGHBOURS.
In the last week of the month a sorter came up from the warm south and told a story in the yard, the way people do when the vans are late. He said he had seen the exiled cousin. Not in a house. In a room with a machine that hummed, where men taught it to read numbers off envelopes. He reads now, the sorter said. He does not write rules. The eldest son said nothing. RULE, at the top of the table at home, did not move. SEARCH went out into the yard, stood looking at the sky for a long time, came back in, and wrote nothing on her slate. That was worse than writing.
The office offered the family a contract for the year: teach the machine, keep the trays moving, and in return a bench, a lamp, and wages that did not depend on the weather. The eldest son read it twice. Then he asked the child what she thought. She said: if it learns from us, we will have to keep finding the things it cannot see. He signed.
This is a work of fiction. The family, the sorting office and its people are invented. Real milestones of computing appear here only as weather in their lives.