Rules that keep a market open

Every week a market sets up in a village outside Fayoum. Vegetable sellers, men with poultry in crates, a woman who sells only lemons. From a distance it looks like the freest place in the world. Anyone with a cloth and something to sell can lay it down.

Up close, it runs on rules. The scales get checked. A seller who adds water to the milk is not welcome back. You do not take the pitch someone else has held for years, even if you arrive first. Nobody wrote these down in one place, but everybody knows them, and a few are enforced by people with official stamps.

It is tempting to see every rule as a cost, a limit on what a seller could do. But think about who the rules protect. The regular customer already knows which seller is honest. The rules matter most to the stranger: the young buyer from the next village who has never been here, and the new seller who has no reputation yet. Without them, the market belongs to whoever has been there longest and cheats most quietly.

That is what a market actually is. Not the absence of rules, but a set of them that lets someone new walk in and trust the price.

The people who complain loudest about rules often have the most to gain from their removal. That does not make them always wrong. Some rules are old and pointless. But the useful question is not how to get rid of them. It is which ones keep this place working in ten years, for people who have not arrived yet.