Do AI detectors work? Students face false cheating accusations

My daughter was accused of turning in an essay written by AI because the school software at her online school said so. Her mom watched her write the essay. I thought it was common knowledge that it was impossible to tell whether text was generated by AI. Evidently, the software vendors are either ignorant or are lying, and school administrators are believing them.

The education system in the US is broadly staffed by the dumbest people from every walk of life.

If they could make it elsewhere, they would.

I don’t expect this to be a popular take here, and most replies will be NAXALT fallacies, but in aggregate it’s the truth. Sorry, your retired CEO physics teacher who you loved was not a representative sample.

It's not just USA, it's pretty much universal, as much as I've seen it. People like to pretend like it's some sort of noble profession, but I vividly remember having a conversation with recently graduated ex-classmates, where one of them was complaining that she failed to pass at every department she applied to, so she has no other choice than to apply for department of education (I guess? I don't know what is the name of the American equivalent of that thing: bachelor-level program for people who are going to be teachers). At that moment I felt suddenly validated in all my complaints about the system we just passed through.