Three books about small systems

This summer I read three books that have little in common on the surface: one about a village water supply, one about a family workshop, and one about the way a library catalogue is kept. They kept pointing at the same thing.

Small things have edges you can see

In the water supply book, every pipe and valve had a name and a person who knew it. When something broke, the repair took an afternoon because nobody had to guess where the problem might be. I keep thinking about how rarely my own projects have that property.

Write down the boring part

The workshop book is mostly lists: where the tools hang, which jar holds which screws, what to check on Monday. None of it is interesting, and all of it is the reason the place still works after three generations.

Keep the old way readable

The library book describes a catalogue that was rebuilt twice without losing a single record, because each change kept the old format readable next to the new one. It is a good rule for notes, files and scripts alike.

None of these books is new, and none is difficult. If you want a slow weekend read that quietly improves how you organise things, any of the three will do.

← All notes