Or human drivers for that matter. I heard that they have a very high failure rate and cause over 6,500,000 collisions a year in the US alone. Take them back to

Or human drivers for that matter. I heard that they have a very high failure rate and cause over 6,500,000 collisions a year in the US alone. Take them back to the drawing board and work out all the bugs until they can put a safe species of driver on the road.