"August 25th, 2007 at 4:45 pm btw, Since 1900 however, and particularly since 1950 population has been exploding in such places as sub Saharan Africa and India, due in large part to such places getting from the altruistic Christian and post Christian West lots of technology transfers (e.g. disease irradication or limitation, sanitation knowledge, the green revolution) and outright food and other we" . . . . .