When I had a robot vacuum cleaner it would sometimes leave a big ball of dust in the middle of a carpet or something. If I vacuum manually, I would have a harde

When I had a robot vacuum cleaner it would sometimes leave a big ball of dust in the middle of a carpet or something. If I vacuum manually, I would have a harder time working under the sofas and tables, so one could argue that we both did 95% of a full sweep of the floor, just not leaving the same 5%. I think this is somewhat the same. The camera/radar/sensor things are going to "see" and react to different things than humans while driving, and while I would never left the ball of dust in the middle of the room, in plain sight, the robot would not clean the floor under the sofa any less efficiently than the other parts of the floor. And perhaps this carries over to self driving, for now it will make certain mistakes that humans never will do, but as others have mentioned here, it would also not tire, not look at cell phone, not get distracted. So I wonder if we are treating these 5%-cases differently just because we associate "cleaning" with "not leaving dust balls clearly visible" and driving with "not crashing into pedestrians in situation x,y,z" while somewhat accepting that people in situations r,s,t do kill others in traffic to a certain extent.