Banned by something that can't listen to you

Pocket edition. This is a shorter version of a longer article; you can read the full edition when you have more time.

A red message, the connection cut and a word you don't understand. You fill in an appeal form that asks for your name and the reason, even though the reason is exactly what you don't know. Nobody ever replies.

What stays with you that night isn't having lost access. It's that the thing that kicked you out couldn't hear you.

The psychologist Tom Tyler spent decades studying why people obey institutions, and found something uncomfortable for those in charge: what determines whether someone accepts a decision isn't the outcome, but the procedure. Four factors weigh more than winning or losing: being able to explain yourself, the decision-maker being neutral, being treated with respect and believing there was good intent behind it.

An automated system can get it right and still fail all four. And when it fails, it doesn't only lose the person it kicked out: it teaches everyone watching what kind of place this is.