if you understand why Uber, Lyft and taxis are such a big industry than you understand why driverless rides will be such a big industry. It's the same industry.

if you understand why Uber, Lyft and taxis are such a big industry than you understand why driverless rides will be such a big industry. It's the same industry. But driverless requires a fraction of the labor cost, hence the potential for cheaper rides that will only grow the industry even larger. And I don't have to tip a robot.