Free cooling?
Doesn't make much sense to me. As the article points out the radiators need to me massive.
Access to solar energy?
Solar is more efficient in space, I'll give them that, but does that really outweigh the whole hassle to put the panels in space in the first place?
Physical isolation and security?
Against manipulation maybe, but not against denial of service. Willfully damaged satellite is something I expect to see in the news in the foreseeable future.
Low latency comms?
Latency is limited by distance and speed of light. Everyone with a satellite internet connections knows that low latency is not a particular strength of it.
Marketing and PR?
That, probably.
EDIT:
Thought of another one:
Environmental impact?
No land use, no thermal stress for rivers on one hand but the huge overhead of a space launch on the other.
Not being physically located the US, the EU, or any other sovereign territory, they could plausably claim exemption from pretty much any national regulations.
If you run amiss of US (or EU) regulators, they will never say, "well, it's in space, out of our jurisdiction!".
They will make your life hell on Earth.
If you want permissive regulatory environment, just spend the money buying a Mercedes for some politician in a corrupt country, you'll get a lot further...
At >>44397026 I speculate that in particular militaries might be interested.
Which is a good analogy; international waters are far from lawless.
You're still subject to the law of your flag state, just as if you were on their territory. In addition to that, you're subject to everyone's jurisdiction if you commit certain crimes - including piracy. https://en.wikipedia.org/wiki/Universal_jurisdiction
> A lot of waste heat is generated running TDCs, which contributes to climate change—so migrating to space would alleviate the toll on Earth’s thermal budget. This seems like a compelling environmental argument. TDCs already consume about 1-1.5% of global electricity and it’s safe to assume that this will only grow in the pursuit of AGI.
The comparison here is between solar powered TDCs in Space vs TDCs on Earth.
- A TDC in space contributes to global warming due to mining+manufacturing emissions and spaceflight emissions.
- A comparable TDC on Earth would be solar+battery run. You will likely need a larger solar panel array than in space. Note a solar panel in operation does not really contribute to global warming. So the question is whether the additional Earth solar panel+battery manufacturing emissions are greater than launching the smaller array + TDC into space.
I would guess launching into space has much higher emissions.
Such as...?
For farther out, computer on ships, stations, or bases makes sense, but that is different than free floating satellites. They already have power, cooling, and maintenance.
It is like saying there should be compute in the air for all the airplanes flying around.
In space there’s no ambient environment to speak of, so you’re limited to radiative cooling, which is massively inferior to refrigeration.
There’s also no 24/7 solar in low Earth orbit, which is where you want to be for latency and serviceable.
The only sensible way to count pollution from solar+battery power manufacturing & disposal is do it on a per kWh basis.
The US government does questionable things to people in places like Guantanamo Bay because the constitution gives those people rights if they set foot on US soil. Data doesn't have rights, and governments have the capability to waive their own laws for things like national security.
Corporations operating in space are bound to the laws of the country the spacecraft belongs to, so there's no difference between a data harbor in Whogivesastan vs. a data harbor on a spacecraft operated by Whogivesastan.