I have been surprised by the rush to implement "self-driving vehicles". I understand the economic drive. But my windows computer still crashes at least once a month. My android phone is more reliable, but not 100%. The computer in my tv system crashes daily. My server farm is better, but I dont know how you do cloud technology in all weather vehicle. I expect lawsuits in the U.S.A. will eventually provide a counter to those businesses in a rush.