| ▲ | jcgrillo 3 hours ago | ||||||||||||||||
And what happens every time a rack (or node) fails? Does someone go out and try to fix it? Do we just "deorbit" it? How many tons per second of crap would we be burning in the upper atmosphere now? What are the consequences of that? How do the racks (or nodes) talk to eachother? Radios? Lasers? What about the Kessler Syndrome? Not a rocket scientist but 100% agree this sounds like a dead end. | |||||||||||||||||
| ▲ | elihu 2 hours ago | parent [-] | ||||||||||||||||
Communication is a well-understood problem, and SpaceX already has Starlink. They might need pretty high bandwidth, but that's not necessarily much of a problem in space. Latency could be a problem, except that AI training isn't the sort of problem where you care about latency. I'd be curious where exactly they plan to put these datacenters... In low Earth orbit they would eventually reenter, which makes them a pollution source and you'd have no solar power half the time. Parking them at the Earth-Sun L1 point would be better for solar power, but it would be more expensive to get stuff there. | |||||||||||||||||
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