> Uber was impossible, because it was illegal. Radio/Computer dispatch predates Uber. Where Uber got innovative, legally speaking, was making a Black Car servi

> Uber was impossible, because it was illegal. Radio/Computer dispatch predates Uber. Where Uber got innovative, legally speaking, was making a Black Car service (can't be hailed from the street) just work with scheduling in minutes instead of calling ahead a few hours beforehand. > Amazon was impossible, as you couldn't pack and ship stuff that cheaply. Sears did it a hundred year prior here in America.