Hagen, just so you'll know, I'm ignoring you. I've decided that you really have nothing of value to contribute here.
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"What if we fail to stop the erosion of cities by automobiles?. . . In that case, we Americans will hardly need to ponder a mystery that has troubled men for millennia: What is the purpose of life? For us, the answer will be clear, established and for all practical purposes indisputable: The purpose of life is to produce and consume automobiles."
~Jane Jacobs, The Death and Life of Great American Cities