Uber’s driverless cars have been on the roads in San Francisco Angelo Merendino/AFP/Getty Images
Tech giant Uber’s experiments with autonomous cars have been making a stir. It has been field testing a technology no one is certain will work. In the process, it has expressed disdain for the capabilities of human drivers. Who can blame it? Crashes kill about . Some 90 per cent are . That’s a fact, and I write this as an Uber driver.
But when the company, best known for its app that …



