All this talk of self-driving cars just will not go away. Would we really want vehicles on our roads and public highways that can actually drive themselves? Maneuvering in and out of traffic at relatively high speeds? Is that a world we're ready for? Well, regardless of public opinion, a number of big profile motor companies are investing heavily in research relating to producing self-driving vehicles and it looks like Land Rover is the latest behemoth to just enter that list after confirming that it is investigating new remote control technology as a stepping stone towards driverless cars.