Self-driving cars and the Experimental State

It builds on this terrific article in Economist, which shows how industries with no links to the car business, from pubs to hospitals, would be transformed if driverless cars hit the big time. I for one can't wait to get a driverless car. I don't mind driving per se, but as a parent of young children I spend more time than I'd like driving in a state of sleep-deprivation that would probably be ill...