I don't want to undermine this piece too much as I think it is an important issue and what I'm about to say doesn't address all of the details. But I also believe it's an issue that will be partially solved by automated cars. As soon as it becomes palatable to live further from the city and commute; and, to a lesser extent, free up space from car parks, this problem will be dramatically reduced.
Regardless of autonomous cars, proximity and density will always be a decisive feature of cities, which is what allows humanity to thrive and innovate. The fact that only the rich people can afford to live in the center of the city is a problem, because it becomes harder to aggregate human ingenuity and innovation. In fact, I believe autonomous cars will increases a city's ability to network, because it increases peo…
Population density is correlated with increased rates of mental illness.