2 comments: det said... The apparent fact that births and deaths are equal is a surprise, and good news--the global population is stabilizing? Mar 10, 2012 7:18:00 AM
det said... It is also good to remind ourselves that the great majority of people on earth have never touched a computer; in fact, most have never used even a telephone. Mar 10, 2012 7:21:00 AM
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