Most of these cars will be taxis like Google&#x27;s. There&#x27;s no reason for Uber&#x27;s car fleet to have manual controls, and they will probably cut them.<p>That said I&#x27;m not too worried about this. It&#x27;s already possible to lay out roadblocks, or just shoot people driving by. It just isn&#x27;t done much outside of third world countries. And robot cars will have cameras and an internet connection.