happy and hand free
Healthy, happy and hands free
You have just finished breakfast when your phone pings, confirming that your driverless car has arrived. Five minutes later you are on the way to work, travelling in a convoy of robo-vehicles. Even at 70 miles per hour, your car stays only a few feet behind the one in front; it will react to an emergency many times faster than you could. You pay little attention to the other vehicles in any case, since you are reading. But at one point you glance over at the lane reserved for old-fashioned cars driven by humans.