Besides convenience, one of the main benefits of self-driving cars is supposed to be safety. Yet in a bizarre move, Waymo — whose self-driving cabs had been enjoying extraordinary safety metrics — has just taken steps to make its robotaxis more human-like, eroding the safety narrative that’s been central to the autonomous vehicle narrative. Recent reporting by The Wall Street Journal observed a startling change in Waymos’ road etiquette, a new aggressive streak that would make a BMW driver blush. These include illegal U-turns, aggressive lane switching, rolling through cross walks, and running red lights.