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	Arithmetic, Population and Energy (ekoeg) View
	Arithmetic, Population and Energy - 1 - a talk by Al Bartlett (human4832) View
	Arithmetic, Population and Energy - 2 - a talk by Al Bartlett (human4832) View
	Arithmetic, Population and Energy - 7 - a talk by Al Bartlett (human4832) View
	Arithmetic, Population and Energy - 4 - a talk by Al Bartlett (human4832) View
	Arithmetic, Population and Energy - 6 - a talk by Al Bartlett (human4832) View
	Arithmetic, Population and Energy - 5 - a talk by Al Bartlett (human4832) View
	Arithmetic, Population and Energy - Part 1/5 (Graig Bussell) View
	Arithmetic, Population and Energy - Part 2/5 (kip399) View
	Arithmetic, Population and Energy - 8 - a talk by Al Bartlett (human4832) View