Driving may not be as easy as it appears
Driving from Macon to Atlanta on I-75, you may think that it would be fairly easy to engineer a driverless car to deal with such a route. And while I-75 is not some lightly traveled route, after all, it is six lanes most of the way, the wide lanes, gentle curves, and controlled access intersections limit the number of unpredictable events you may encounter. Sure, driving the road still comes with any number of potential causes of a car accident, from deer crossing in twilight to a recapped semi-trailer tire blowing out as you pass by, but as compared to a busy city intersection, the interstate makes for an easy drive, especially for a computer. As driverless car prototypes are already operating on U.S. highways, you may expect that they could appear in your favorite dealer's showroom any day. That may be overly optimistic. The interstates, for all their challenges, are…