Last week the Carnegie Endowment for International Peace published a report, In Search of the Global Middle Class: A New Index, by researcher Uri Dadush, which uses car ownership rates as an indication of the size of a country's middle class, defined as a household that can purchase non-essential goods. The results are summarized in the figure below, which were reported in an Atlantic Monthly column, It's Official: Western Europeans Have More Cars Per Person Than Americans by Max Fisher, and
Planners strive to anticipate future needs, which sometimes creates self-fulfilling prophecies: by preparing for a situation we help cause it. This is particularly true of automobile dependency. Planning decisions intended to accommodate automobile travel can create a cycle of increased vehicle travel, more automobile-oriented planning, and reduced alternatives. This concept is conveyed brilliantly in the cartoon below, drawn by transportation engineer Ian Lockwood and published in the March 2012 ITE Journal.
Why are otherwise generous and smart people sometimes selfish and irrational?