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A Profile of Freeman Dyson

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Hengineer3/30/2009 5:17:35 pm PDT

re: #650 Cognito

Right. I know.

That’s what I’m asking: Why, if solar and wind are inadequate to do the job directly, do they think it might work indirectly?

Maybe, the problem is I don’t think there truly is enough sun power. The sun energy reaching us is pretty weak, which is why solar power plants are very acreage-intensive.