収束ゾーンでのライフ: Life in the Convergence Zone

Frankly, I thought the causal connection between cars and the loss of front porches (and the bit about buffers for pedestrians) were widely accepted by anyone who has actually studied this kind of stuff. What's aggravating is that we know what happened and how to build neighborhoods and streets to (partially) counteract the effects of cars, yet we still mostly don't.