> For nearly every mistake that human drivers make, a good way to prevent it is to slow down. This is an important point, one where the comparison to aircraft

> For nearly every mistake that human drivers make, a good way to prevent it is to slow down. This is an important point, one where the comparison to aircraft doesn't work. Aircraft and the Apollo missions couldn't have a failsafe that just says "I think something is wrong, come to a gentle stop".