One day, we will wake up in a world, where, when we cross the street we will look up and know that most of the cars that are coming toward us are self-driven. Some of them might not even have people in them. We will realize that the way we walk is important, because we don’t want to register any false negative on the AI sensor. We will follow rules specifically designed to keep us safe in the presence of these huge, robotic machines. And, when we see other humans, we will wink back and forth with them.