It is fascinating news for me to hear about the possibility of a self-driving (or sometimes called autonomous) car. It looks like the car drives itself if its driver puts it on "auto pilot" like the one in the airplane.
However, several tragic incidents have been known during test drives of the self-driving car. Do you think that we will see a safe fully self-driving car in the near future? What are the barriers to develop the fully self-driving car?
Another related question is liability issue? Shall a manufacture of a fully self-driving car have a legal liability for the crash?
Finally, is a remotely controlled truck without a driver another possibility? If it is possible, a truck company can save a lot of money for logistic services without hiring drivers.