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▲ hdgvhicv 2 hours ago

Desert land is full of that amount of area available for peanuts.

That’s 4000 acres. I see a 6000 acre ranch available in Arizona for $7m. The cost of building a 5GW DC is about 100 billion. Land including enough for all the solar and battery you need to be completely self sufficient is basically free.

▲King-Aaron 2 hours ago | parent [-]

You can fly a drone laden with fireworks across a desert. Harder to do in LEO

▲consp an hour ago | parent [-]

The only reason I see in putting those things in space is to do illegal things. Otherwise the economies do not make sense. The "terrorism" threat is nearly non existant in practice and only the legislative threat is real, which might be good cause to think about what you are doing in the first place.

▲DoctorOetker 16 minutes ago | parent [-]

> The only reason I see in putting those things in space is to do illegal things.

Consider a global human population, fractured into historically formed nations and power blocs. Consider corruption and clans taking up a fraction of positions of power at a certain duty cycle. It's unavoidable legislative bodies would eventually abuse control of technology, for those points in time yes, doing the right thing becomes doing the illegal thing, but only because corruption attained such powers.

> Otherwise the economies do not make sense.

The economics at what scale? At scales of earthly compute, earth is cheaper and more maintainable. At stellar scale, the power simply isn't available on Earth, so the most economic path is whatever is the most economic space ML datacenter path.