You make a good point. Living in walkable neighborhoods means evacuating most of the country and concentrating ourselves in fewer, denser cities. It'll be a gre

You make a good point. Living in walkable neighborhoods means evacuating most of the country and concentrating ourselves in fewer, denser cities. It'll be a great thing to the extent we can accomplish it, but people have a strong attachment to place and to suburban lifestyles, and the shift will fuel the nasty culture war we already have.