Originally Posted by Roody

And if what they want is not provided, they will start up a new company to provide it.

I think a carfree city of the future will be about adoption of new technology--not a throwback to old technology. Drones will bring food that's ordered over new types of devices. People will go out mainly for fun and exercise, using a mix of old and new technology. Like bikes and driverless buses, with some trips on self-driven taxis, controlled bu Uber or some successor to Uber.

And this is just technology that is almost a reality. We can't even imagine what will exist in 2050, let alone 2100.