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Re:GPT-5 is behind schedule by gizmo on Monday December 23, 2024 @07:46AM (#42494016)
People who are experts (PhD and 20 years of experience) often have very dumb opinions in their field of expertise. Experts make amateur mistakes too. Look at the books written by expert economists, expert psychologists, expert historians, expert philosophers, expert software engineers. Most books are not worth the paper they're written on, despite the authors being experts with decades of experience in their respective fields.

I think you overestimate the ability of a typical 'expert'. You can earn a PhD without the ability to reason critically. You can testify as an expert in a courtroom without understanding conditional probability. Lawyers and accountants in real life also totally contradict themselves when they get asked the same question twice but phrased slightly differently.

Re:GPT-5 is behind schedule by indeed30 on Monday December 23, 2024 @07:57AM (#42494064)
I don't disagree with what you say, but one difference is that we generally hold these people accountable and often shift liability to them when they are wrong (though not always, admittedly), which is not something I have ever seen done with any AI system.
Re:GPT-5 is behind schedule by MacsHeadroom on Monday December 23, 2024 @08:35AM (#42494276)
This sounds like an argument in favor of AI personhood, not an argument against AI experts.
Re:GPT-5 is behind schedule by FrustratedMonky on Monday December 23, 2024 @08:06AM (#42494102)
Right, but, then what? If you throw away all of the books from experts, what do you do, go out in your backyard and start running experiments to re-create all of science? Or start googling? What, some random person on the internet is going to be a better 'expert' than someone that wrote a book?

  Books might not be great, but they are at least some minimum bar to reach.  You had to do some study and analysis.
Seems like any critic of books, if you scratch the surface is just the whole anti-science/anti-education tropes again and again. What is the option? Don't like peer review science, fine, it has flaws, propose an option.
Re:GPT-5 is behind schedule by gizmo on Monday December 23, 2024 @12:32PM (#42496044)
Many terrific books have been published in the past 500 years. The median book is not worth your time, however, and neither is the top 10%. You cannot possibly read everything so you have to be very selective or you will read only dreck. This is the opposite of being anti-science or anti-education.
Re:GPT-5 is behind schedule by FrustratedMonky on Monday December 23, 2024 @02:15PM (#42496864)
But compared to the content on the internet?

So

Top 10% of Books. Ok

90 % of Books. marginal, lot of bad.

Internet. Just millions of pages of junk.

- Books still take some effort. So why not start there.

It isn't either/or, binary, a lot of books are bad, so guess I'll learn my medical degree from browsing the web because I don't trust those 'experts'.

Re:GPT-5 is behind schedule by webmaven on Monday December 23, 2024 @09:26PM (#42499213)
You seem to have excluded the possibility of a "Top 10% of the Internet" tranche.
Re:GPT-5 is behind schedule by FrustratedMonky on Tuesday December 24, 2024 @12:56AM (#42499989)
""Top 10% of the Internet""

What is the top 10% of the Internet that isn't part of some publishing arm of existing media? And, how can you tell? Some dudes blog about vaccines verses Harvard? Which do you believe.

Where are the self funded scientific studies that are occurring outside of academia? And thus not 'biased' by the 'elites'.

For internet only writing. There aren't a ton of "Astral Codex Ten"'s to draw upon as independent thinkers. And even then, he didn't sprout out of the ether fully formed, he has a degree, he was trained in academia.

Re:GPT-5 is behind schedule by webmaven on Friday December 27, 2024 @02:54PM (#42525470)
> What is the top 10% of the Internet that isn't part of some publishing arm of existing media?

Why does that even matter?

Re:GPT-5 is behind schedule by FrustratedMonky on Sunday December 29, 2024 @08:28AM (#42539812)
?? You said "You seem to have excluded the possibility of a "Top 10% of the Internet" tranche. "

So you brought up the top 10% of the Internet, possibly as argument against books? That maybe there is valuable information on the Internet.

I was just saying, that 10% is also created by the same people that create books. So if you are arguing against books, then the top 10% of the Internet isn't some golden age of knowledge coming from some different more reliable source.

Re:GPT-5 is behind schedule by gizmo on Wednesday December 25, 2024 @10:35AM (#42509271)
The median book about medicine is over 100 years old, written in a language you don't speak, and filled to the brim with quackery. Worse than useless. Maybe you don't realize that bookstores and libraries only carry a minuscule fraction of all published works? You will get better information from reddit than from a book written before the discovery of penicillin.

I'll get you started with one of the great works from the 1600s:

https://www.gutenberg.org/cache/epub/49513/pg49513-images.ht...

Re:GPT-5 is behind schedule by uxhacker on Monday December 23, 2024 @08:50AM (#42494354)
A Call to expertise is actually a fallacy. This is because experts can be wrong.

The scientific method relies on evidence and reproducible results, not authority alone.

Edited to add a reference: see under Appeal to authority. https://writingcenter.unc.edu/tips-and-tools/fallacies/

Re:GPT-5 is behind schedule by mycall on Monday December 23, 2024 @09:45AM (#42494726)
The fact is that in science, facts are only definitions and everything else is a theory which by definition is never 100% true.
Re:GPT-5 is behind schedule by echoangle on Monday December 23, 2024 @11:26AM (#42495558)
> everything else is a theory which by definition is never 100% true.

Which definition of theory includes that it can never be 100% true? It can't be proven to be true, but surely it could be true without anyone knowing about it.

Re:GPT-5 is behind schedule by hengheng on Monday December 23, 2024 @09:42AM (#42494703)
My personal criterion for calling somebody an expert, or "educated", or a "scholar" is that they have any random area of expertise where they really know their shit.

And as a consequence, they know where that area of expertise ends. And they know what half-knowing something feels like compared to really knowing something. And thus, they will preface and qualify their statements.

LLMs don't do any of that. I don't know if they could, I do know it would be inconvenient for the sales pitch around them. But the people that I call experts distinguish themselves not by being right with their predictions a lot, but rather by qualifying their statements with the degree of uncertainty that they have.

And no "expert system" does that.

Re:GPT-5 is behind schedule by ben_w on Monday December 23, 2024 @09:48AM (#42494751)
> And as a consequence, they know where that area of expertise ends. And they know what half-knowing something feels like compared to really knowing something. And thus, they will preface and qualify their statements.

How do you count examples like Musk, then?

He is very cautious about rockets, and all the space science people I follow and hold in high regard, say he's actually a domain expert there. He regularly expectation-manages experimental SpaceX launches downward.

He's also very bold and brash about basically everything else; the majority of people I've seeing saying he's skilled in any other area have turned out to not themselves have any skills in those areas, while the people who do have expertise say he's talking nonsense at best and is taking wild safety risks at worst.

Re:GPT-5 is behind schedule by hengheng on Monday December 23, 2024 @04:42PM (#42497840)
Musk is probably really good at back of the envelope calculations. The kind that lets you excel in first year physics. That skill puts you above a lot of people in finance and engineering when it comes to quickly assessing an idea. It is also a gimmick, but I respect it. My wild guess is that he uses that one skill to find out who to believe among the people he hires.

The rest of the genius persona is growing up with enough ego that he could become a good salesman, and also badly managed autism and also a badly managed drug habit.

Seeing him dabble in politics and social media shows instantly how little he understands the limits of his knowledge. A scholar he is not.

Re:GPT-5 is behind schedule by EricMausler on Monday December 23, 2024 @11:11AM (#42495429)
Anecdotal but I told chatgpt to include it's level of confidence in its answers and to let me know if it didn't know something. This priming resulted in it starting almost every answer with some variation of "I'm not sure, but.." when I asked it vague / speculative questions and then when I asked it direct matter of fact questions with easy answers it would answer with confidence.

That's not to say I think it is rationalizing it's own level of understanding, but that somewhere in the vector space it seems to have a Gradient for speculative language. If primed to include language about it, it could help cut down on some of the hallucination. No idea if this will effect the rate of false positives on the statements it does still answer confidently however

Re:GPT-5 is behind schedule by hengheng on Monday December 23, 2024 @04:46PM (#42497870)
You'd have to find out the veracity of those leading phrases. I'm guessing that it just prefaces the answer with a randomly chosen statement of doubtfulness. The error bar behind every bit of knowledge would have to exist in the dataset.

(And in neural network terms, that error bar could be represented by the number of connections, by congruency of separate paths of arguing, by vividness of memories, etc ... it's not above human reasoning either, no need for new data structures ...)

Re:GPT-5 is behind schedule by gizmo on Monday December 23, 2024 @10:23AM (#42495022)
The level of confidence with which people express themselves is a (neutral to me) style choice. I'm indifferent because when I don't know somebody I don't know whether to take their opinions seriously regardless of the level of confidence they project. Some people who really know their shit are brash and loud and other experts hedge and qualify everything they say. Outward humility isn't a reliable signal. Even indisputably brilliant people frequently don't know where their expertise ends. How often have we seen tech luminaries put a sophomoric understanding of politics on display on twitter or during podcast interviews? People don't end up with correctly calibrated uncertainty unless they put a ton of effort into it. It's a skill that doesn't develop by itself.
Re:GPT-5 is behind schedule by hengheng on Monday December 23, 2024 @04:49PM (#42497881)
I agree, and a lot of that is cultural as well. But there is still a variety of confidence within the statements of a single person, hopefully a lot, and I calibrate to that.
Re:GPT-5 is behind schedule by coliveira on Monday December 23, 2024 @02:23PM (#42496929)
AIs are a "master of all trades", so it is very unlikely they'll ever be able to admit they don't know something. What makes them very unreliable with topics where there is little available knowledge.
Re:GPT-5 is behind schedule by fn-mote on Monday December 23, 2024 @10:07AM (#42494896)
Frankly, I'm not sure what the point of the parent's comment is. Experts can be dumb and ChatGPT is dumb so it's an expert?

> People who are experts (PhD and 20 years of experience) often have very dumb opinions in their field of expertise.

The conventional wisdom is that experts are dumb OUTSIDE of their fields of expertise.

I don't know about you, but I would be very insulted by someone passing judgement like this on my own work in my field. I am sure that I would doubt their qualifications to even make the judgement.

Are there experienced fools? Sure. We both probably work with some. To me they are not experts, though.

Re:GPT-5 is behind schedule by throw4847285 on Monday December 23, 2024 @10:08AM (#42494907)
The fact that humans make mistakes has little to no bearing on their capacity to create monumental intellectual works. I recently finished The Power Broker by Robert Caro, and found a mistake in the acknowledgements where he mixed up two towns in New York. Does that invalidate his 500+ interviews and years of research? No.

Also, expert historians, philosophers psychs, etc. aren't judged based on their correctness, but on their breadth and depth of knowledge and their capacity to derive novel insights. Some of the best works of history I've read are both detailed and polemical, trying to argue for a new framework for understanding a historical epoch that shifts how we understand our modern world.

I don't know, I think I know very little about the world and there are people who know far more and I appreciate reading what they have to say, of course with a critical eye. It seems to me that disagreeing with that is just regurgitated anti-intellectualism, which is a coherent position, but it's good to be honest about it.

Re:GPT-5 is behind schedule by parineum on Monday December 23, 2024 @12:36PM (#42496090)
> People who are experts (PhD and 20 years of experience) often have very dumb opinions in their field of expertise.

And the training data contains all those dumb opinions.

Re:GPT-5 is behind schedule by ulbu on Wednesday December 25, 2024 @11:12AM (#42509447)
and rehashes it unthinkingly, without an idea of what it means to consider and disagree with it.