Want to read Slashdot from your mobile device? Point it at m.slashdot.org and keep reading!

 



Forgot your password?
typodupeerror

Comment Re:Computers don't "feel" anything (Score 1) 39

It's different from humans in that human opinions, expertise and intelligence are rooted in their experience. Good or bad, and inconsistent as it is, it is far, far more stable than AI. If you've ever tried to work at a long running task with generative AI, the crash in performance as the context rots is very, very noticeable, and it's intrinsic to the technology. Work with a human long enough, and you will see the faults in his reasoning, sure, but it's just as good or bad as it was at the beginning.

Comment Re:Computers don't "feel" anything (Score 2) 39

Correct. This is why I don't like the term "hallucinate". AIs don't experience hallucinations, because they don't experience anything. The problem they have would more correctly be called, in psychology terms "confabulation" -- they patch up holes in their knowledge by making up plausible sounding facts.

I have experimented with AI assistance for certain tasks, and find that generative AI absolutely passes the Turing test for short sessions -- if anything it's too good; too fast; too well-informed. But the longer the session goes, the more the illusion of intelligence evaporates.

This is because under the hood, what AI is doing is a bunch of linear algebra. The "model" is a set of matrices, and the "context" is a set of vectors representing your session up to the current point, augmented during each prompt response by results from Internet searches. The problem is, the "context" takes up lots of expensive high performance video RAM, and every user only gets so much of that. When you run out of space for your context, the older stuff drops out of the context. This is why credibility drops the longer a session runs. You start with a nice empty context, and you bring in some internet search results and run them through the model and it all makes sense. When you start throwing out parts of the context, the context turns into inconsistent mush.

Comment Re:We've seen this pattern before. (Score 5, Interesting) 93

That's only very partially true. The uptick in unpaid mortgages gave the house of cards a little tap; but it was the giant pile of increasingly exotic leverage constructed on top of the relatively boring retail debt that actually gave the situation enough punch to be systemically dangerous; along with the elaborate securitizing, slicing, and trading making it comparatively cumbersome for people to just renegotiate a mortgage headed toward delinquency and take a relatively controlled writedown; rather than just triggering a repossession that left them with a bunch of real estate they weren't well equipped to sell.

Comment Re:Separate grid, please. (Score 2) 71

It probably makes more sense given their scale for them to have their own power generation -- solar, wind, and battery storage, maybe gas turbines for extended periods of low renewable availability.

In fact, you could take it further. You could designate town-sized areas for multiple companies' data centers, served by an electricity source (possibly nuclear) and water reclamation and recycling centers providing zero carbon emissions and minimal environmental impact. It would be served by a compact, robust, and completely sepate electrical grid of its own, reducing costs for the data centers and isolating residential customers from the impact of their elecrical use. It would also economically concentrate data centers for businesses providing services they need,reducing costs and increasing profits all around.

Comment Really? (Score 2) 28

It's certainly possible that some people do, sincerely, 'fear' that the onrushing machine god will speak chinese and that it would be just the worst if all humans were rendered obsolete by the wrong side's robot when that's supposed to be our job; but, especially with how tepid the results are for the money poured in, it seems much more the case that we are seeing a lot of nakedly cynical playing of the 'give us what we want, lest the chinese win' by people who are otherwise on deeply shaky ground in terms of things like massive copyright infringement, voracious data mining, and an endless hunger for capital without any signs of returns.

It's like a vastly hypertrophied case of the 'race to 5G' stuff; where, if we didn't give Verizon whatever they asked for, China would have a faster rollout of 5G and we would lose the 4th industrial revolution or something? It was never entirely clearly what losing the race was going to involve.

The existential tone of the claims seem especially curious given how meagre the leads people are pouring billions into seem to be; and how readily 'AI' models can be poked at via distillation attacks or good, old-fashioned, electronic intrusion. If The Singularity kicks off that presumably changes everything beyond the powers of meaningful prediction(though that holds for whoever develops it as well as everyone else; given the odds that it will slip the leash); but as long as you are in the realm of incrementally more or less flakey chatbots it seems a bit weird to even talk like there is some sort of victory condition that will trigger and cause one side to lose.

Comment Excuse Card? (Score 1) 67

$230

My jaw drops, but then I split. Half of me remains smugly looking down on fuckwits, but the other half hears that Samuel Adams' Utopia, which costs about the same, is supposedly showing up in CostCos, and while I can't justify getting a bottle .. maybe I don't have to justify things.

No.

No, it would still be stupid to do.

Comment Re:Something to watch inbetween (Score 1) 58

The second movie, Aliens, also didn't have the mood of the first movie, yet was still one of the best movies ever made (IMHO! of course). I don't think the feel of the original is necessary in sequels, and might even be so hard to recreate that it's borderline hubris to try.

I'll probably watch it .. when I feel like doing nothing and thinking the presence of the xenomorph is a coincidence.

I think that is the best attitude one can take. The "domestication" of the xeno is the weakest part of this TV series, but OTOH, the inclusion of all the new monsters is part of what makes A:E so fun. The classic xeno is just one monster among many, now.

There are so many horrible ways to die. Show us more of them, Noah! ;-)

Comment Can it run Mac OS yet? (Score 0) 59

Nobody wants your shitty iOS. People tolerate it on phones, because you taught them that it's ok for PCs to suck if they fit in one hand. But once the one hand constraint is lifted, people come back to their senses for some weird reason. You did too good a job of persuading people to treat phones as weird exceptions to common sense, when you should have undermined common sense itself (but that would have harmed Mac sales).

Comment A strange inversion. (Score 5, Insightful) 69

It seems exceptionally weird that people have started writing as though "AI"'s needs are just axiomatic; and that the size of other things, like revenue or suckers with available capital, must be the problem.

The fact that you want something that costs more than you have isn't normally described as a 'funding gap'; it's just you having expensive tastes that you can't afford. Why are talking about there being X trillion in 'demand' when, in fact, there's only X trillion in unfunded hype because nobody has slapped a shock collar on Altman yet?

Comment Ummm. (Score 1) 81

It looks weirdly like some sort of baby transport accessory. Maybe perfect for iphone air users hoping that a warm, soothing, environment conducive to frequent suckling will help their purchase recover developmentally normal weight?

Comment What a shock. (Score 2) 90

Even when you try to keep the implementation fairly practical just deciding that there should be a city somewhere without any historical logic for the presence of a city is a strategy with a pretty dubious success rate. Doesn't fail every time; but unless you get lucky and manage to find an attractive chunk of real estate that was missing nothing but critical mass; or you have a very specific purpose in mind like 'new administrative center without restive urban population' that allows you to just tell the civil service to live there unless they like 8 hour commutes and declare victory your odds aren't good.

In this case the Saudis started with that downer; picked a particularly grim environment, likely to get at least a couple of degrees grimmer in the comparatively near future, and treated aggressive deviations from practicality as a virtue. There's probably something they could have done to doom the plan harder; but I'm not sure offhand what it would have been.

Comment Re:I reject the premise (Score 2) 95

Barring pretty exciting advances in biotech(along with either the psychology or...less wholesome methods...of keeping people on-task when they learn that their 4-century lifespan will be dedicated to a period of drifting through nothing and a life sentence studying the surfaces of Kuiper belt objects inside a tiny habitube or something) you are going to hit a line where (human) exploration is not going to be readily separable from human colonization; just because shipping times become prohibitive: Anywhere on earth you can just pack some extra canned goods and a few spare parts and be there and back in under a decade even with age of sail era tech; even faster now unless the obstacle is political objections by people who already live there, in which case it's 'espionage' more than 'exploration'. Hasn't really been a notable case of 'exploration inextricably linked to colonization' since humans crossed the Bering straight into the Americas, with some weaker alternatives from the colonial period where it almost certainly wouldn't have been as cost-effective; but would have been theoretically feasible.

Near-earth objects are mostly in the same board. Shipping cost are higher, so presumably lunar mining overseers will receive less frequent breaks than offshore drill rig workers; but the moon is only 3-ish days away. As you move further away the numbers get less favorable; though they still remain within the realm of "there were people circumnavigating the earth in that time, even before we knew how scurvy worked" or at least "modest chunk of your expected working life"; and it may well be relevant that a lot of the more distant objects are either gas giants that you would only ever observe rather than land on, or very small solid bodies that you could potentially just have a robot slap an ion drive on and bring back for your perusal.

Ultimately, it seems like it boils down to an irrational emotional position. Some people, don't know why, just look at a situation and are all "the most fulfilling outcome possible would be making this the next generation's problem!" Leads to enough bad calls earthside; I assume there will be some particularly grim outcomes in more hostile environments.

Slashdot Top Deals

ASHes to ASHes, DOS to DOS.

Working...