It is an assumption that going to A to B with little risk will be slower. With the sensors available and lower reaction times the opposite could well happen. A

It is an assumption that going to A to B with little risk will be slower. With the sensors available and lower reaction times the opposite could well happen. A computer can look every way at once at a stop sign, doesn't have to waste time making a judgement call because it already knows the answer, and doesn't have to wait for its foot to hit the break or accelerator.