You Only Notice A Standard When Two Of Them Meet

Standardisation is the rare infrastructure whose success is measured entirely by how completely you forget it exists.

Nobody thinks about paper. You put a sheet in a printer and it comes out and it goes in an envelope and it fits, and the folder it lives in fits, and the shelf the folder sits on fits. There is a whole silent lattice underneath that experience: sheet dimensions chosen so that halving one gives the next size down at the same proportions, envelopes sized to match, machinery built to feed them, folders and archive boxes and filing cabinets and scanners all sized in the same family. It took decades and a great deal of argument to produce, and its entire reward is that you do not think about paper.

Then you receive a document from a country that settled on a different family of sizes and everything goes slightly wrong. The margins are off. The printer complains or silently scales. The page numbers land in an odd place. Nothing catastrophic happens, and yet something is subtly, irritatingly broken, and in that moment two invisible agreements have become visible by colliding. This is the characteristic experience of standards: they are perceptible only at their boundaries. The friction is the sensation of leaving one agreement and entering another, and it is the closest most people ever come to noticing that either agreement was there. Everywhere inside a settled convention, the world simply behaves, and the behaving is so complete that it reads as the natural order of things rather than as somebody's decision.

The same holds everywhere you look once you start looking. The pitch of a screw thread. The shape of a shipping pallet and the way it determines the internal dimensions of a truck, a container and a warehouse racking system. The pin arrangement of an electrical outlet. The order in which a date is written. The way a character is represented in a file so that a name with an accent in it survives a journey between two unrelated systems. None of it is noticed. All of it is the reason the day works.