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Olduvai
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Olduvai III: Catacylsm
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Energy Return on Energy Invested – Prof. Charles Hall’s Comments

Energy Return on Energy Invested – Prof. Charles Hall’s Comments In my most recent post, Why the Standard Model of Future Energy Supply Doesn’t Work, I made some comments about the calculation of Energy Returned on Energy Invested. Professor Charles Hall sent me the following response to what I said, which he wanted to have published. I have […]

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Olduvai IV: Courage
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Olduvai II: Exodus
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