I was thinking more like having to avoid those other random drivers who also aren't paying attention and driving like assholes. I get nervous about how a driverless car would react to certain things, or if it would react in enough time to be worth it. How would a driverless car steer in the wintertime if it suddenly came upon a patch of ice and was about to swerve into oncoming traffic? How far ahead would a driverless car be able to see? If a family of deer suddenly jumps into the road, would the car be aware of it fast enough to avoid collision?