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Comment Re:But Elon! (Score 1) 74

Even if SpaceX's peak launch rate of 3 per day is sustainable, a single data center would still take well over two decades to build.

Don't forget to account for attrition -- satellites are known to stop working and/or decay out of orbit over time. In the worst case, SpaceX could start losing satellites faster than they can replace them. But even in the "everything went exactly as planned" case, having an orbiting array of ten-to-twenty-year-old GPUs is probably not going to be the money-making asset people imagine it to be; it would be like trying to selling CPU time on a network of Pentium 4's today.

But realistically, you're more likely to see data centers in space powered by nuclear power than solar power, assuming politics allows that to happen.

What's the benefit of launching a nuclear-powered data center into space, over just leaving it on the ground and running it there?

Comment Re:But Elon! (Score 4, Insightful) 74

Elon couldn't have been moronically wrong about that, he's rich!

Elon's smart enough to know it won't work -- but he's also smart enough to know how gullible his fan club is. He's discovered that he can convert bits and pieces of 1960s sci-fi novels into easy money and online adulation.

Comment Re:Good luck with that (Score 2) 74

Both States just turned blue and a big part of that besides orange pedophile screwing up the economy is the Republicans welcoming data centers.

I suspect SpaceX would be putting a lot less money and effort into mitigating the negative effects of its data centers if their host states had remained red. Regulation of the AI industry is already having a positive effect, and it hasn't even been written yet :)

Whether SpaceX's current efforts will be enough to mollify their new blue overlords remains to be seen.

Comment Re: Coherence (Score 2) 75

Motor starting inrush current is massive compared to the running current, but it happens so briefly that it *usually* doesn't matter. An AC unit that runs at 8-9 amperes may take 90-100 amps or more to start, causing blown breakers, or even main breakers if the system is being taxed by another high current job like running an oven or charging a car. Nobody runs a 100 amp circuit to an AC system that calls for a 15 amp circuit, and neither does the unit have lugs big enough to accommodate that kind of wiring. If it causes problems there are workarounds like soft start controllers, or motor-rated breakers that better tolerate short spikes of high current.

Comment Re:One day... (Score 1) 59

How long till all of this is weaponized? Robots hunt you from building to building. Picture this but armed and less friendly looking.

Dunno why everyone thinks Terminator is prophetic. If you want to see robots hunting people down, there's plenty of footage of that coming out of the Ukraine already, and none of it involves humanoid robots. If you want to know what getting hunted down by a robot will be like in the future, imagine a swarm of mosquitoes coming for you, except instead of trying to extract a little blood, they're trying to inject a little cyanide. No self-respecting military is going to buy expensive human-sized killbots when miniaturized ones do the job better and quicker at 1/1000th of the price.

Comment They need regulation (Score 4, Interesting) 122

If ever there was an industry crying out for regulation, it's the AI industry. I say that not because I'm against them, but because they would actually do better in the long run if they were regulated, instead of goading other into this insane game of chicken where everybody loses when the bubble bursts.

Comment Re:Unidirectional serial adapter, TX lines but no (Score 1) 99

And that is how you do it if you have a clue. Not even expensive, just requires understanding.

Alas, it's historically been easy for people to slip into a mindset of "no hacker would ever know or care about OUR little system, because [reasons]", and use that as a justification for ignoring security concerns altogether.

Of course that's never really been the case, but now that any bozo with $200 in their pocket can just pay an AI to find every possible security hole and report back, it's REALLY not the case.

Comment Re:Wanna bet (Score 2) 23

It's quite possible; OTOH having drones flying over our nuclear plants isn't something we should feel blase about. Maybe a drone swarm can't do much actual damage to a nuclear plant, but the fact that people are flying drones (deliberately or accidentally) in a restricted area is bad news all by itself; it suggests either complete ignorance of the law, or bad intentions.

Comment Re:I've said it before (Score 1) 185

So how much money are you allowed to make over a lifetime? I assume that once you reach the cap that you are forcibly retired.

Nah, that would be gauche. Instead, we implement the cap relativity-style, where your tax rate increases proportional to the amount of money you've made already. As you keep making money, you asymptotically approach the financial "speed of light" but can never quite get there because in order to actually reach it you'd need to earn an infinite amount of money.

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One of the chief duties of the mathematician in acting as an advisor... is to discourage... from expecting too much from mathematics. -- N. Wiener

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