I have more or less the same views, although I can’t formulate them half as well as you do. I would have to think more in depth about those conditions that you highlighted in the GP; I’d read a book elaborating on it.
I’ve heard a similar thought experiment to your bitterness one from Keith Frankish:
You have the choice between two anesthetics. The first one suppresses your pain quale, meaning that you won’t _feel_ any pain at all. But it won’t suppress your external response: you will scream, kick, shout, and do whatever you would have done without any anesthetic. The second one is the opposite: it suppresses all the external symptoms of pain. You won’t budge, you’ll be sitting quiet and still as some hypothetical highly painful surgical procedure is performed on you. But you will feel the pain quale completely, it will all still be there.
I like it because it highlights the tension in the supposed platonic essence of qualia. We can’t possibly imagine how either of these two drugs could be manufactured, or what it would feel like.
Would you classify your view as some version of materialism? Is it reductionist? I’m still trying to grasp all the terminology, sometimes it feels there’s more labels than actual perspectives.
You may be understating how much 15 orders of magnitude are.
The only truly exponential technological progress we’ve ever had, transistors, only scaled by ~5 orders of magnitude in feature size. Thermal engines went from maybe 0.1% to ~50%, less than 3 orders of magnitude, in about 200 years. There’s very fundamental physical laws that suggest that engines are done, and transistor scaling as we have known it for 30 years is also done. Perhaps very clever things might give us 5 more orders of magnitude? E.g. truly 3D integration somehow? Then we’re still 5 orders of magnitude off from our target. I can’t think of any technology that ever improved by more than 10^6, perhaps 10^9 if you count some derivative number (like “number of transistors on chip”, rather than actual size), and that’s from literally zero to today. Not from already-pretty-advanced to Death Star scale.
Another perspective is that, to get to those kinetic energies, we need accelerators as large as the solar system. Possibly the galaxy, I can’t quite remember. Will you concede that galaxy-wide objects are so far from current reality that there’s no point seriously talking about them?
Are you seriously insinuating that string physics are asking for this collider you alone entirely made up? As if people who actually do study string theory are too stupid to know primary school math and this criticism is somehow high-brow and novel?
Not to mention you entirely missed the point of what I said. There is research into the most niche, useless fields imaginable, because not every endeavor taken by every human being needs to be profitable or applicable. Sometimes people are just really good at making jigsaws or want to make a stinky chemical or get fascinated with properties of prime numbers.
And then, sometimes, those turn out to be the fundamental underpinnings of an entire generation of economic and military strategy. You can't often know what spurs what in that sense.
I didn’t make it up, it’s a well known talking point around string theory. I think it was first mentioned by a practicing string theorist. Of course it’s not a novel critique, but I’ve read about putting data centers in space on this website, so I think it’s worth trying to teach people how to do these sort of Fermi problems quickly.
I did indeed miss your point, it was well hidden under a lot of sarcasm. I think it is of course completely valid. People should be free to research what they want, and I’m sure string theory must be beautiful mathematics.
But if your goal is unifying QM and GR, and/or achieving a theory of everything (as is for most theoretical physicists), then me and a growing fraction of physicists think that it’s not a promising avenue. I’m not advocating for only working on “useful” things, because such a theory is not likely to yield much profit to anyone in the foreseeable future anyway. But if you state that a unifying theory is your goal and seek funding for that goal, then string theory should move to the backstage. The mathematics department would rightfully be happy to house you otherwise.
Bad article. The thesis may even be valuable, but it’s riddled with falsehoods trying to prove the point. It reads more as the usual person disliking the idea of IQ and trying to bash its foundation. Some actual facts are:
1. Einstein was a great student (as common sense would expect) [1]. Top in his class in ETHZ, and the supposed failed exam is because he tried to do the exam earlier than intended. He had great, although not flawless, grades all the way through. He wasn’t a mindless robot and clearly got some feathers ruffed by not showing up for classes, but his academic record is exactly what you would expect from a brilliant but somewhat nonconformist mind. He may not have been Von Neumann or Terence Tao, I suppose.
2. The main “source” of the article is an even more flawed blog post [2], which again just bashes on IQ with no sliver of proof that I can see other than waving hands in the hair while saying “dubious statistical transformations”, as if that wasn’t the only possible way to do these kinds of tests. Please prove me wrong and show me some proper study in there, I can’t see it but I’m from mobile.
Disappointing. What’s the point of it? Quote actual scientists, for example Higgs, who are on record saying that modern academic culture is too short term focused. Basically everyone I’ve ever spoken to about it in academia agrees. Might be a biased sample, but I think it’s more that everyone realizes we’ve dug ourselves into a hole that’s not so easy to escape.
I also didn't enjoy it, sloppy boundary drawing combined with some motivated reasoning. He explicitly distinguishes research from development in paragraph 4, but then spends the rest of the essay treating "fast" and "legible" as inherently inferior without consistently applying his own distinction...like, If you're building a bridge or shipping software, legibility and speed aren't signs you're not pushing boundaries...they're signs you're being competent. also, he seems to suggest that slow thinking is actually a different kind of intelligence that institutions miss. But this conflates processing speed with intellectual ambition, plenty of fast thinkers work on hard, illegible problems.... Plenty of slow thinkers work on trivial ones.
They’re trying to sell their product, which seems like a new language + runtime inspired by matlab. Reinventing Julia perhaps? It will be missing all the things that make matlab unique, as you point out.
You do realize how many arbitrary words and concepts that are nowhere to be found in “conventional” math there are here, right?
I know what all of these do, but I just can’t shake the feeling that I’m constantly fighting with an actual python. Very aptly named.
I also think it’s more to do with the libraries than with the language, which I actually like the syntax of. But numpy tries to be this highly unopinionated tool that can do everything, and ends up annoying to use anywhere. Matplotlib is even worse, possibly the worst API I’ve ever used.
For once, the Italian fascination with grammar and sentence analysis comes useful.
For some context, when moving abroad I felt that most other countries don’t really teach grammar and language analysis to the point that we do in Italy. I did attend a language-focused school, which obviously leaned even more towards this tendency; but I get the impression that most competent teens graduating italian schools have a more extensive grammar-related vocabulary than other cultures.
It makes sense then that Italian learning books would be more focused on grammar compared to other languages. I felt it extended to how we were taught English as well (i.e. the opposite direction). I don’t think it is the absolute best tactic for language learning, but perhaps it is the best one when restricted to purely written exercises.
I’d be curious to know whether you had a similar impression. My evidence is all anecdotal, mostly from talking to various people around Europe.
> For some context, when moving abroad I felt that most other countries don’t really teach grammar and language analysis to the point that we do in Italy.
Yep, I have to agree, as an Italian living abroad. In my case, I now have kids on the verge of finishing primary school and - maybe they will start next year who knows - I haven't seen grammar taught that much. Ironically they have more grammar exercises when studying English than the native tongues. But maybe it's just a "modern school" thing...
I'm a native English speaker and taught myself Spanish. I focused heavily on grammar and verb conjugation such that I can explain verb tenses and their uses to someone else learning Spanish, yet I struggle to explain the same to an English learner. Either I didn't care enough to pay attention during my English courses or it's not taught.
To be fair, verb tenses in English are so easy compared to Spanish, it's not really the same required effort. As a native English speaker I found learning other languages a shock for how verbs change so dramatically according to context.
That’s the opposite of my experience with Spanish as I found verb conjugation super formulaic and easy. Regardless, what I meant is that I can explain when and why subjunctive is used in Spanish but struggle with this in English.
Maybe an unpopular opinion but I especially find verb tenses to be the least important part of learning and having a conversation. People will get the meaning if it was in the past or the future if you know words like yesterday/last week/tomorrow/next week.
Of course this is just a stepping stone, but why try to duplicate (or more) everything when what you most need is proper sentence structure in the present tense and vocabulary.
Although maybe there are some languages where this is not true, not the ones I studied (briefly or not). But in my experience it is also true for people speaking bad German (talking mostly self-taught or from basic courses, not for white collar jobs with large amounts of written text) - perfectly understandable, just no tenses.
The Italian textbook was actually written by a Russian, Yulia Dobrovoskaya, in 1960s (with refrences to Rodari, Togliatti, and partigiani). But I guess she learnt from the native speakers and the literate culture. (After learning Spanish and Portuguese, the sophistication of Italian speech and writing outshines every other language to me.)
This is precisely the picture that I seemed to get when looking at this in depth some time ago. Most meta-reviews highlight a correlation between _number of blistering sunburns_ and melanoma. Not between actual amount of UV exposure. You may think that they’re the same, but they’re not. In fact, the same meta-review was noticing weak anti-correlation between chronic sun exposure and melanoma, I.e. people who work outside shirtless actually have better odds than baseline.
Most risk seems to come from occasional exposure to extremely strong sunlight compared to your day-to-day baseline. Practically speaking, if your skin is able to tan, absorbing as much sunlight as your environment allows for most of the year, with the intrinsic gradual build-up over spring, should be harmless if not even beneficial.
Of course, this highly depends on your genetics and your location. Avoid sunbathing around the equator regardless. And if you’re physically unable to tan, as some people do, then this might not be true either. I couldn’t determine that as easily.
Absolutely. Even in extended thinking mode it was thinking for only a few seconds in prompts that used to take minutes. Much faster token/s in any mode and significantly worse, exactly as you describe.
It seems like they might still be heavily nerfing / quantizing the models in production a couple weeks before a new release, like they have always (unofficially) done.
That’s exactly the thought process of every teenager ever, and also most people who want to connect with their friends through gaming beyond their teenage years.
I’ve heard a similar thought experiment to your bitterness one from Keith Frankish: You have the choice between two anesthetics. The first one suppresses your pain quale, meaning that you won’t _feel_ any pain at all. But it won’t suppress your external response: you will scream, kick, shout, and do whatever you would have done without any anesthetic. The second one is the opposite: it suppresses all the external symptoms of pain. You won’t budge, you’ll be sitting quiet and still as some hypothetical highly painful surgical procedure is performed on you. But you will feel the pain quale completely, it will all still be there.
I like it because it highlights the tension in the supposed platonic essence of qualia. We can’t possibly imagine how either of these two drugs could be manufactured, or what it would feel like.
Would you classify your view as some version of materialism? Is it reductionist? I’m still trying to grasp all the terminology, sometimes it feels there’s more labels than actual perspectives.
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