The more people moved about, or were moved about by the companies that employed them, the more difficult it became to penetrate the nation’s residential areas

Once America became the high mobility society it now is, with about twenty percent of the population changing residence every year, one might have thought that neighborhoods would have been designed so that people could be integrated quickly and easily. What actually happened, however, was quite the opposite. The more people moved about, or were moved about by the companies that employed them, the more difficult it became to penetrate the nation’s residential areas.

R. Oldenburg, The great good place (1987), loc. 258