text: First, I highly beilive that drierless cars with not always be 100% driverless. I say that because there will always be a situation where i beilive a driver inside of a car will need to take control of the vehicle. For example if there is a car that is completly driverless and there are workers doing work on a road and you have to go aroung and area of the street, or you have to go on a diferent side of a street, im pretty sure a car cant notice when they need to go aroung something. Also what if you car has a glitch and starts geting out of control, or if there is ice on the road and your car starts to slide how will a compute learn to reacte to situsations like that, ask yourself that. Thats why i think they will never be 100% driverless.