Darwin's grandson, the physicist Dr. Charles Galton Darwin, addressed this question more than 50 years ago.
http://www.scribd.com/doc/405285/The-Next-Million-Years-by-Charles-Galto...
A must-read -- and I'm proud to state that I actually possess a copy of the book itself.
BTW a brilliant essay by Charles Galton Darwin on population control can be found here:
http://www.globalidiot.net/CGDarwinEssay.html
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Darwin's grandson, the physicist Dr. Charles Galton Darwin, addressed this question more than 50 years ago.
http://www.scribd.com/doc/405285/The-Next-Million-Years-by-Charles-Galto...
A must-read -- and I'm proud to state that I actually possess a copy of the book itself.
BTW a brilliant essay by Charles Galton Darwin on population control can be found here:
http://www.globalidiot.net/CGDarwinEssay.html