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Comment Re:Sounds like a good problem to have (Score 1) 129

the Mac mini being the rare exception, which was just a little too nerdy (needing your left over keyboard, mouse, and monitor)

If that's a barrier to entry, it's one that is shared by 90% of the (non-laptop) PC market, and it never seemed to bother PC users. It's not like Apple won't happily sell you a keyboard, mouse, and monitor along with your Mac Mini, if that's what you want to do.

Comment Re:Costly status quo? (Score 4, Insightful) 61

it's using horrendous amounts of power and causing untold environmental damage

Comparable to, say, a 787 airliner, whose environmental damage we tolerate without thought or comment simply because we're already used to it.

while maintaining the existing overall parity between the bad guys and the worse guys.

Consider the alternative, then. Anthropic does nothing, and sooner or later OpenAI or some other less responsible company delivers an AI with similar capabilities, but just throws it out to the public without much thought about the consequences. Both the black hats and the white hats start using it, of course, but the black hats have a field day compromising anything and everything before the white hats have a chance to find, fix, and distribute all the necessary patches to defend against all the newfound exploits. Not a great situation to be in, but probably unavoidable at this point unless the white hats are given a head start.

Comment Re:BitTorrent (Score 1) 61

Yes there is, it's hardware and driver version dependent. It's far more efficient to just do the compilation in the background than to keep a precompiled version for each game for each combination of hardware and driver, x2 once for Vulkan and once for DirectX for games which support both.

They could take that one step further: once your computer has compiled the appropriate shader for its particular combination of hardware/driver/etc, the game could upload that particular shader to a repository, so that the next install with the exact same combination of conditions could just download it instead of having to duplicate the work. I imagine there are a lot of people out there running functionally identical systems that would benefit.

I suppose they don't do that because they don't trust people not to repurpose the mechanism as a malware vector, or something.

Comment Re:Here it comes (Score 1) 71

You're confusing the importance of avoiding Kessler syndrome in LEO with the difficulty of causing Kessler syndrome. GEO debris can potentially remain there for millions of years before interactions between the gravitational pull of the Sun, Earth, and Moon sufficiently perturb it. LEO debris remains for weeks to months. You have to have many orders of magnitude more debris in LEO to trigger Kessler Syndrome, where the rate of collisions exceeds the rate of debris loss.

The fact that a LEO Kessler Syndrome would also be short is something that exists on top of that.

It's also worth nothing that not only are modern satellites not only vastly better at properly disposing of themselves than they were in the 1970s when Kessler Syndrome was proposed, but they're also vastly better at avoiding debris strikes. All of these factors are multiplicative together.

Comment Re:Here it comes (Score 3, Insightful) 71

People forget that the primary concerns about Kessler Syndrome were about geosynchronous orbit, which used to be where all the most important satellites went (many of course still go there, but not the megaconstellations). It takes a long, long time for debris to leave GEO. But LEO is a very different beast.

Comment Re:Here it comes (Score 4, Informative) 71

Yeah. In particular:

with fragments likely to fall to Earth over the next few weeks

LEO FTW. Kessler Syndrome is primarily a risk if you put too much stuff with too poor of an end-of-life disposal rate in GEO. End-of-life without proper disposal rates have declined exponentially since Kessler Syndrome was first proposed (manufacturers both understand the importance more, and do a better job, of decreasing the rate of failures before deorbit - in the past, sometimes there wasn't even attempts to dispose of a craft at end-of-life). And now we're increasingly putting stuff in LEO, where debris falls out of orbit relatively quickly. It's not impossible in LEO, esp. with higher LEO orbits - but it's much more difficult.

Or to put it another way: fragments can't build up to hit other things if they're gone after just a couple weeks.

And this trend is likely to continue - a lower percentage of premature failures, and decreasing altitudes / reentry times. Concerning ever-decreasing altitudes, we've already been doing this via use of ion engines to provide more reboost (with mission lifespans designed for only several years before running out of propellant, instead of decades like the giant GEO ones), but there's an increasing interest in "sky skimming" satellites that function in a way somewhat reminiscent of a ramjet - instead of krypton or xenon as the propellant for an ion engine, the sparse atmospheric air itself is the propellant, so the craft can in effect fly indefinitely until it fails, wherein it quite rapidly enters the denser atmosphere and burns up.

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