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:BNPL groceries = groceries on credit cards (Score 5, Informative) 93

People buying essentials on credit has been around for a very long time.

Longer than most think.


You load sixteen tons, what do you get?
Another day older and deeper in debt
Saint Peter, don't you call me, 'cause I can't go
I owe my soul to the company store

-Sixteen Tons, Tennessee Ernie Ford

Comment Re:Need a prescription. (Score 1) 49

A few things to note...

Over the past couple of decades, more and more roles within the British healthcare system have become able to prescribe - pharmacists (as noted in the summary), nurse prescribers, physicians associates (who technically should be under the supervision of a GP, but the way the NHS has that set up its very much a "PA prescribes, GP actually has little say")...

The role of doctors in the British healthcare system is being diminished and replaced by lower paid, lower trained positions, and GPs are particularly hard hit by it - which is why GPs are retiring or moving overseas at record rates, far beyond the ability for the current GP training schemes to replace them.

The UK is actively doctor hostile these days, and British doctors do not want to be part of it any more.

It's not just in Britain. All across the West, there's a shortage of native-born doctors. The expense and hassle of getting an MD is bad enough. Then you also have the modern stresses of being an MD (which in America, includes a highly litigious culture where doctors have to get maddeningly expensive malpractice insurance). The workload is huge, and the money is only good for the hyper-specialists now. The home-grown family doctor is an endangered species in the US, and we're addressing it in two ways: handing doctor duties to those lower on the chain, and importing doctors from the third world. Every single new doctor at my not-large Southern US hospital in the past three years has come from 3 places: India, Pakistan, or East Africa. This of course, robs those areas of badly needed doctors. And it doesn't really matter if your system is private or nationalized. Look at the ranks of doctors that staff your local services. You'll see similarities everywhere in the West: there's fewer of them, and they tend to come from overseas.

Comment Re:Not as important as bringing back flashcards (Score 1) 239

There was an educational movement just after 2000 where for some reason teachers decided that rote learning was bad, so the activists within the ranks of teachers went through and got rid of everything that was strictly memorization and practice-based. This included everything from phonics to flash cards and of course cursive. In fact I think keyboarding was also a victim. My kids didn't take any of these things in school (we're in Ontario, Canada). Their handwriting is awful.

The best schools always included a mix of techniques in teaching. You had "drill 'till it kills" in math, THEN you had logic and reasoning exercises. You had memorization of names and dates, THEN you had deep discussions of historical events. A good education includes both rote and discussion, and always has.

Comment Re:It a guidebook... (Score 5, Insightful) 239

How to watch republicans piss away taxpayer money on utterly useless crap, trying to get back to a past that time forgot...

Oh FFS. There are lots of knowledge that isn't "practical" yet is valuable to our culture. You people piss and moan about children not being properly educated, but when someone suggests that things like cursive writing and other finer points of civilization should continue to be taught, you scoff with bullshit like this.

My mother's generation had mandatory classes in Latin during high school in the early 1960's. As a culture, we're the poorer for having dropped those kinds of requirements. There's a reason the finer schools still require them. I'm all for more of a focus on the practical for kids... more shop classes, more practical math (loans and interest, basic accounting, etc), but to suggest that we should chuck all of the finer points of culture into the trash because it's "trying to get back to a past that time forgot" is complete and utter horseshit.

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 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:"USED CHATGPT TO WIN THE LOTTERY" (Score 1) 83

Modern models will take into account statistical biases in lotteries. For example, here's ChatGPT:

Pick good lottery numbers for the Virginia powerball lottery

Good question. First, a reality check: Powerball is pure chance — there’s no “good” numbers that are more likely to win. Every set of 5 white balls (1–69) + 1 Powerball (1–26) has exactly the same probability.
wwwuat.valottery.com
+1

That said, I can give you a few tips + a sample “random but balanced” pick, if you’d like to pick your own numbers rather than use Quick Pick.

Some tips when choosing your Powerball numbers

Spread your numbers
Try to pick a mix across the range (low, mid, high). According to lottery-strategy advice, not clustering all your numbers in one group is better.
samlotto.com

Avoid patterns
Many people pick birthdays, anniversaries, or sequential numbers. That’s fine—but if you win, you might have to share with more people because these are popular picks.
lotteryvalley.com

Use “due” or “hot” numbers carefully
Some sites (like lottery-analysis tools) track which numbers are “hot” (drawn recently) or “overdue” (haven’t appeared in a while). But remember: past draws don’t change future odds.
m.lottostrategies.com

Mix even and odd
According to some statistical analyses, it’s less likely to draw all odd or all even numbers.
samlotto.com

Play responsibly
Odds of winning the Powerball jackpot are extremely long: 1 in ~292 million.
lotterycritic.com

Sample “balanced” Powerball pick

Here’s a random-but-balanced combination you could use just for fun (or as a basis to tweak):

White balls: 8, 23, 41, 57, 65

Powerball: 12

If you like, I can generate 5 different “smart random” picks for the next Virginia Powerball draw (balanced by probability and number distribution). Do you want me to do that?

Comment Re:Random Number Machine (Score 2) 83

The thing is, it very much *won't* be random numbers. It's about as far from a random number generator as you can get.

In a really bad model, one would expect it to likely be "numbers it's seen the most in the context of a lottery". But in a good model, esp. a thinking model, one would expect it to think over which sorts of numbers are statistically over-chosen (birthdates, etc) and avoid them in giving its answers.

The funny thing is, think of how this woman will interact with ChatGPT from now on. ChatGPT could say "Abraham Lincoln was married to John Wilkes Booth", and she'd be thinking, "Okay, that sounds really, really wrong, but on the other hand, it picked the right lottery numbers, so..."

Slashdot Top Deals

If you are smart enough to know that you're not smart enough to be an Engineer, then you're in Business.

Working...