Just as the commandment “Thou shalt not kill” sets a clear limit in order to safeguard the value of human life, today we also have to say “Thou shalt not” to an economy of exclusion and inequality.
You can be as unreligious as I am but it’s hard to argue against this.
Most cars are used only for an hour or two a day. The rest of the time, they’re parked on the street or in driveways and garages. But if cars could drive themselves, there would be no need for most people to own them. A fleet of vehicles could operate as a personalized public-transportation system, picking people up and dropping them off independently, waiting at parking lots between calls. They’d be cheaper and more efficient than taxis—by some calculations, they’d use half the fuel and a fifth the road space of ordinary cars—and far more flexible than buses or subways. Streets would clear, highways shrink, parking lots turn to parkland.