Crowd simulation

No one goes there anymore, it's too crowded

Yogi Berra said that.  I also recall someone saying at some conference on smart growth or new urbanism: the more cars sharing the road, the more people get frustrated (hence all the car ads of people driving with no other cars in sight), while the more people on a well designed sidewalk, the more we tend to like it. 

August 30, 2009 - Ken Snyder

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