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rockemsockem commented on Data centers in space makes no sense   civai.org/blog/space-data... · Posted by u/ajyoon
adastra22 · 7 days ago
Usually you preserve money by taking fewer risks.
rockemsockem · 5 days ago
That's exactly my point. I wouldn't say that Elon avoids risk.
rockemsockem commented on Data centers in space makes no sense   civai.org/blog/space-data... · Posted by u/ajyoon
adastra22 · 7 days ago
It would still be a space junk problem. Space is big, but amazingly not that big. If you start ejecting little hot BBs at interplanetary speeds, you are creating broad swath of buckshot that will eventually impact something with the force of a missile. Put millions of these satellites into solar orbits (I’m ignoring the huge increase in launch cost this would require, and all the other issues like latency and comms), and you could very well make trips to other planets impossible.

It wouldn’t be Kessler syndrome as you would not have a chain reaction of collisions, but the end result would be the same.

rockemsockem · 5 days ago
Yeah if you leave enough junk in any orbit it'll become a problem, but I don't think that's necessarily an argument not to put things in that orbit. You'd just need to not hit that critical limit where things become untenable.
rockemsockem commented on Data centers in space makes no sense   civai.org/blog/space-data... · Posted by u/ajyoon
tyg13 · 8 days ago
Doesn't it just make sense though? How else would he have gotten 800 billion dollars?
rockemsockem · 7 days ago
IDK people who like money a lot seem to try harder to preserve it vs taking large risks.
rockemsockem commented on Data centers in space makes no sense   civai.org/blog/space-data... · Posted by u/ajyoon
stevage · 8 days ago
I will definitely credit Elon with building a company that made reusable self-landing rockets seem routine and boring. That was definitely "impossible".

Pretty much everything else though is just vapourware.

rockemsockem · 7 days ago
First new car company in America in IDK how many years and first popular electric car in the world doesn't seem hard to you?
rockemsockem commented on Data centers in space makes no sense   civai.org/blog/space-data... · Posted by u/ajyoon
adastra22 · 8 days ago
They do have to be if they want to be approved by the FCC.

And btw Kessler syndrome applies to any orbital band. You've got the logic backwards. Kessler syndrome is usually only considered a threat for LEO because that's where most of the satellites are. But if you're throwing million(s) of satellites into orbit, it becomes an issue at whatever orbital height you pick.

rockemsockem · 7 days ago
Sorry I misspoke, you're totally correct. What I meant to say was it's only a problem if they're orbiting around the Earth. I've heard sun orbits mentioned as a possibility for data centers.
rockemsockem commented on Data centers in space makes no sense   civai.org/blog/space-data... · Posted by u/ajyoon
andrepd · 9 days ago
We can't keep our already perfect planet livable, but we're going to terraform a totally new one. Yeah right buddy.
rockemsockem · 8 days ago
You seem to be alive? So....
rockemsockem commented on Data centers in space makes no sense   civai.org/blog/space-data... · Posted by u/ajyoon
adastra22 · 8 days ago
> micro droplet technology

Intentionally causing Kessler Syndrome?

> A hybrid architecture could dramatically change the heat budget: + optical connections reduce heat + photonic chips (Lightmatter and Q.ANT) + processing-in-memory might reduce energy requirement by 10-50 times

It would also make ground-based computation more efficient by the same amount. That does nothing to make space datacenters make sense.

rockemsockem · 8 days ago
Kessler syndrome is only a problem if the satellites are in LEO. They don't have to be.
rockemsockem commented on Data centers in space makes no sense   civai.org/blog/space-data... · Posted by u/ajyoon
adastra22 · 8 days ago
The story here is even simpler. SpaceX is going public this year. Elon made a monumentally shitty investment in Twitter and then poured a stupid amount of money into xAI at the peak of the cycle. By having SpaceX buy xAI, he gets to swap worthless shares in that company for more SpaceX liquidity. Simple as that.
rockemsockem · 8 days ago
Really seems silly to think that the guy with $800 billion is spending most of his time maximizing his money.
rockemsockem commented on Google confirms 'high-friction' sideloading flow is coming to Android   androidauthority.com/goog... · Posted by u/_____k
BatteryMountain · 18 days ago
If the make sideloading high-friction, either via account-bound or apk upload or permissions from MNO/ISP, I will leave android. I have a bunch of my own apps that only I use, not released to the public, if I cannot use them, I have zero reason to stay on android.

I think one of the reasons they want to lockdown the system is to prevent guys like me from locking THEM out of my home/ecosystems, as and example, I build my own launchers, specifically for TCL TV's, which runs Android TV and has Developer Mode + adb. Which means I remove all the bloat & ad garbage, which they want to prevent.

We will get to the point where google will remove your ability to set custom dns servers and only use theirs.. just wait & see friends.

Anywhoo, when this side loading fence materializes, I will jump ship to apple.

rockemsockem · 18 days ago
Seems like you'll still be able to use your own apps just fine under this scheme.

It also seems pretty obvious that the ignorant phone-users of the world who get scammed are the reason for this change. The revenue lost from people like you is really not worth any amount of engineering effort.

rockemsockem commented on Google confirms 'high-friction' sideloading flow is coming to Android   androidauthority.com/goog... · Posted by u/_____k
shiandow · 18 days ago
I have no trust in a solution that mostly benefits the proposer.

By all means let people curate and use safe lists of software, but let's not pretend that making the life harder for the few registries containing solely open source and vetted software is in any way about making people safer.

rockemsockem · 18 days ago
This solution clearly mostly benefits the ignorant phone users of the world who are susceptible to scams. There is a minuscule number of people sideloading Android apps on their phones compared to the greater population.

Like I strongly believe that sideloading should be possible on phones, I don't even do it myself anymore but it can be very helpful and is part of what makes the Android platform fundamentally more open than iOS. I was VERY opposed to their original idea of closing off sideloading altogether, but having to mark it in your settings manually seems like a very good compromise.

u/rockemsockem

KarmaCake day1250January 25, 2021View Original