I was driving down Wilshire through Beverly Hills the other day when I came to an intersection where they were repairing a traffic light at an intersection. The light was out and a traffic cop was standing in the middle of the intersection, directing traffic. As I passed, I noticed that a car was waiting to cross Wilshire, but the traffic cop was gesturing that only a right turn was permitted. He kept waving for the car to turn right instead of crossing Wilshire, but the car seemed to be stubbornly refusing. It was an unoccupied Waymo. I had to drive on with the flow of traffic, so I didn't get to see how this standoff played out. The Waymo clearly wasn't able to recognize this human being with white gloves telling it which way to turn, and the traffic cop didn't seem to recognize that there wasn't anyone occupying the Waymo car. For all I know, they're still there, each stubbornly trying to stick to its programming.