Re: AC:- I want a driverless car!
Perhaps they can use the car parks at some of those mega supermarkets that are apparently being made obsolete by e-commerce.
I doubt you'd need to have cars cruising round looking for spaces - it seems a small further step to link the car up to something that would tell you where there was a space? And perhaps to put the car to some good use while you're doing your shopping - so perhaps, fewer cars overall, used more intensively. I don't know. i'm sure there could be "green" benefits, but they're not certain. It depends on how (whether) the technology is used. With careful, intelligent planning and some thought, it could have great advantages. If it's just flung into the mix with no real plan, it could be a mess.