Twenty years on the corner

A Cairo street, late morning. The pharmacy on the corner takes a call from the third floor of the building opposite, and ten minutes later a boy on a bicycle is at the door with the medicine and the change from a two hundred pound note.

Nobody has asked for a name. No card, no deposit, no address typed into a field, no number that has not been in that shop's head for fifteen years. A household has handed a stranger's employee a prescription and its money, in both directions, on the strength of a shop that has had the same name over the door for twenty years.

Read what is being extended there. Not goodwill. Credit, both ways, and liability on a medicine, settled at a door with no instrument behind it at all.

The delivery app on the same street is trying to buy the same thing with a code. Fifty pounds off the first order, free delivery this week, a driver whose name is on a screen once and never again. It works. I have watched it take the second and the third order out of shops like that one across the region.

What it cannot buy is the twentieth year. The app has an address, a card and a history of transactions. The pharmacist knows which flat has an old man in it, which mother calls at eleven at night, and that this account can wait until the salary lands.

A code buys the first order away from the corner. Nothing in the app buys what the corner has been accumulating since before the app existed.