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rbanffy•1 day ago

The nice thing of adding the required energy output on Earth rather than building datacenters in space is that we can use any surplus energy the AIs don't consume for things that are actually useful, such as drinking water and irrigation, making fertilizers, etc.

LargoLasskhyfv•about 6 hours ago

Yah. But did you miss their reference to "Re-Evaluating Satellite Solar Power Systems for Earth" by Geoffry A. Landis? Which in the context of their vision could imply much less heavy industy and mining for all of that stuff, instead doing it on the moon, where it doesn't matter. Massdriving it from there to whereever, thereby enabling beaming solar-power down to earth by micro-waves as a side-gig.

Off the cuff, so to speak?

Could even be made mandatory, as a sort of machine tax, and remediation for all the exhaust the starships will blow out. Same way as for ships and planes. Or make them fly with atmospherically sourced syn-fuels :-)

SpaceX and the Sentient Sun

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Discussion (2 Comments)Read Original on HackerNews