<rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Hacker News: oersted</title><link>https://news.ycombinator.com/user?id=oersted</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Sun, 09 Aug 2026 07:57:42 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=oersted" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by oersted in "Humans missed 1 in 3 threats approving AI agent commands across 40k game runs"]]></title><description><![CDATA[
<p>Ah I got excited for a second thinking this was some kind of AI test on a Warhammer 40K game:)</p>
]]></description><pubDate>Thu, 06 Aug 2026 23:26:02 +0000</pubDate><link>https://news.ycombinator.com/item?id=49204015</link><dc:creator>oersted</dc:creator><comments>https://news.ycombinator.com/item?id=49204015</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49204015</guid></item><item><title><![CDATA[New comment by oersted in "Ten advances in mathematics and theoretical computer science"]]></title><description><![CDATA[
<p>Of course that’s the mechanism and this kind of repost is not unique, but it is still relevant to note that the small HN committee made an exception for this one.</p>
]]></description><pubDate>Tue, 04 Aug 2026 02:16:25 +0000</pubDate><link>https://news.ycombinator.com/item?id=49163696</link><dc:creator>oersted</dc:creator><comments>https://news.ycombinator.com/item?id=49163696</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49163696</guid></item><item><title><![CDATA[New comment by oersted in "OpenAI's super PAC is funding AI-generated news site attacking industry critics"]]></title><description><![CDATA[
<p>They do seem to have an internal review process, some articles might have been heavily edited, particularly early in the development process.<p>But indeed, if Pangram is marketing itself as "near-zero false-positives" now, that entails that the are aggressively biasing it towards being conservative, likely leading to lots of false-negatives and low match scores on AI content.</p>
]]></description><pubDate>Mon, 03 Aug 2026 06:25:09 +0000</pubDate><link>https://news.ycombinator.com/item?id=49151919</link><dc:creator>oersted</dc:creator><comments>https://news.ycombinator.com/item?id=49151919</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49151919</guid></item><item><title><![CDATA[New comment by oersted in "OpenAI's super PAC is funding AI-generated news site attacking industry critics"]]></title><description><![CDATA[
<p>Recent events have shown that it's a double-edged sword. Sure the Mythos hype probably drove a lot of sales and investment, but it also led to a crackdown from the government.</p>
]]></description><pubDate>Mon, 03 Aug 2026 06:20:40 +0000</pubDate><link>https://news.ycombinator.com/item?id=49151889</link><dc:creator>oersted</dc:creator><comments>https://news.ycombinator.com/item?id=49151889</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49151889</guid></item><item><title><![CDATA[New comment by oersted in "OpenAI's super PAC is funding AI-generated news site attacking industry critics"]]></title><description><![CDATA[
<p>I agree that the connection to OpenAI is very speculative here. It's true that Pangram is also very unreliable, and the match is pretty weak anyways: "69% came back flagged as fully AI-generated, with another 28% flagged as partially AI-generated".<p>But the analysis of the internal admin pages for generating articles, the API and the interview structure are pretty damming evidence that this is largely driven by AI.</p>
]]></description><pubDate>Mon, 03 Aug 2026 06:16:44 +0000</pubDate><link>https://news.ycombinator.com/item?id=49151855</link><dc:creator>oersted</dc:creator><comments>https://news.ycombinator.com/item?id=49151855</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49151855</guid></item><item><title><![CDATA[New comment by oersted in "The AI trade now runs on borrowed money, and the lenders are repricing it"]]></title><description><![CDATA[
<p>Check their R&D expenditures and profit margins they are quite poor.<p>Their revenue has always been sustained by the fact that their technology needs to be constantly replaced because it keeps getting better. The moment it stops getting better, the replacement rates plummet and so do their revenues. It's also really not that hard to compete with them when they get complacent.<p>I'm not counting Nvidia because they don't produce semiconductors themselves, they are a different kind of business.<p>They are indeed an example of those that cater to consumers and/or build popular products based on foundational tech from others, like Apple or Sony, which do tend to be quite profitable.<p>But the actual deep-tech semiconductor firms? They may be critical to the world economy, but they don't actually make that much money comparatively. In many cases they are not real monopolies, it's just that no one else wanted to continue investing in a shitty business model. Only the likes of TSMC and Samsung were okay in playing the low-margin game, but most US players left the board.<p>I believe AI has a lot of the same characteristics.</p>
]]></description><pubDate>Fri, 31 Jul 2026 07:54:50 +0000</pubDate><link>https://news.ycombinator.com/item?id=49120265</link><dc:creator>oersted</dc:creator><comments>https://news.ycombinator.com/item?id=49120265</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49120265</guid></item><item><title><![CDATA[New comment by oersted in "Physicists Solve a Muon Mystery. Now, Old Results Don't Add Up"]]></title><description><![CDATA[
<p>Of course, but such a theory doesn't pop out of nowhere. Like in any technical field, new paradigms are always inferior to the incumbent on key metrics, and need room to be nurtured for long periods.<p>My perception is that there's a cultural issue suppressing the investigation of the causes of quantum mechanics, making it much harder for a better theory to flourish.<p>It's also really-really hard. If you take my earlier example, the probabilistic theory of the coin-flip is worlds apart in terms of complexity from a real understanding of the forces acting on the coin when it's flipped. It's a massive gap to jump over, you have to come at it from another easier and longer path, like it was done with classical physics.</p>
]]></description><pubDate>Fri, 31 Jul 2026 06:49:31 +0000</pubDate><link>https://news.ycombinator.com/item?id=49119818</link><dc:creator>oersted</dc:creator><comments>https://news.ycombinator.com/item?id=49119818</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49119818</guid></item><item><title><![CDATA[New comment by oersted in "The AI trade now runs on borrowed money, and the lenders are repricing it"]]></title><description><![CDATA[
<p>It's never that simple, that's not the only possible endgame.<p>We have seen plenty of examples in other industries where you can never really stop investing a ton on R&D with diminishing returns (like in semiconductors or pharma), because the moment you stop newcomers overtake you.<p>Or the whole thing becomes a commodity with lots of competitors, where technological advantage is overtaken by marketing as the dominant force.<p>Or you really are left as the only player alive, but you realise that the market cannot absorb higher prices for your product by then, they prefer just not to buy it. Perhaps you are the only player alive because the business has become so low-margin that everyone else has abandoned it intentionally.<p>That Silicon Valley pitch you are echoing rarely works out as advertised, even for the winners.</p>
]]></description><pubDate>Fri, 31 Jul 2026 06:42:20 +0000</pubDate><link>https://news.ycombinator.com/item?id=49119772</link><dc:creator>oersted</dc:creator><comments>https://news.ycombinator.com/item?id=49119772</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49119772</guid></item><item><title><![CDATA[New comment by oersted in "The AI trade now runs on borrowed money, and the lenders are repricing it"]]></title><description><![CDATA[
<p>And then everyone would stop using their inference as soon as a better model for a reasonable price came out.<p>The R&D expenditure is a critical requirement for the inference profits, to the point where we should probably lump their financials together, at which point is definitely not profitable.<p>What will it look like when R&D plateaus (and yes it definitely will, but it could take a while), investment falls, and a few main competitors remain in the music chairs?<p>It's very difficult to predict. The inference profits we are seeing the profits of a company that is temporarily ahead, but the revenue will level-out in a more stable market, depending on how many survived. It's also hard to tell where the costs will be at the end of the game, with constant efficiency optimisation mixed with cost increases for higher intelligence.<p>I think it will be quite similar to the semiconductor industry, where, yes there are some key monopolies, but they are not the initial big players, and none of it is actually very profitable; while the real profits are reaped by those that make popular consumer products based on the foundational tech. I guess the main difference is that OpenAI and specially Anthropic have been quite effective at directly tapping into the consumer market rather than remaining technology providers.</p>
]]></description><pubDate>Fri, 31 Jul 2026 06:09:26 +0000</pubDate><link>https://news.ycombinator.com/item?id=49119566</link><dc:creator>oersted</dc:creator><comments>https://news.ycombinator.com/item?id=49119566</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49119566</guid></item><item><title><![CDATA[New comment by oersted in "Physicists Solve a Muon Mystery. Now, Old Results Don't Add Up"]]></title><description><![CDATA[
<p>I'm reticent of falling into this endless conversation again, but it's a bit addictive.<p>I believe the point is that the Standard Model is still built on Quantum Field Theory, but looking into what's really going on under quantum mechanics is a bit taboo and very few people are spending time on it.<p>Frankly, I acknowledge that I am an outsider and that surely my perspective is far too naive and simplistic, I'm sure the reality in the field is far more nuanced. But still, I'm in good company when I question what's going on, like Einstein and many other prominent physicists have.<p>It is true that the end of the conversation was just "shut up and calculate", which is wise on some level, but it also implies that the mathematical model is the end-truth and you should unquestionably just build on it. There is a consensus that the mathematical model of quantum theory is really what is mechanistically happening, and that the wave function is a real physical thing.<p>But one can also argue that it is merely a probabilistic theory that, yes, describes the probability distributions of what will happen extremely accurately, but still is a partial answer and it doesn't actually predict what will happen. In every other context, we use probability to describe processes that we don't have a complete model for. It is a bit presumptuous to think that in quantum mechanics probabilities are somehow fundamental and not emerging from more deterministic underlying phenomena.<p>You can have a theory that says that there's an equal likelyhood of getting heads or tails on a coin, and that theory can reflect the statistics extremely accurately. But that is obviously not the end of the story, there are deeper mechanics determining if you get heads or tails at each given time, it is not fundamentally random, you just don't fully understand what's going on yet.</p>
]]></description><pubDate>Fri, 31 Jul 2026 03:54:57 +0000</pubDate><link>https://news.ycombinator.com/item?id=49118815</link><dc:creator>oersted</dc:creator><comments>https://news.ycombinator.com/item?id=49118815</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49118815</guid></item><item><title><![CDATA[New comment by oersted in "Physicists Solve a Muon Mystery. Now, Old Results Don't Add Up"]]></title><description><![CDATA[
<p>Well, it seems that the question still remains somewhat open. There are theories that fit the data as well or better than the black-hole model.<p>My naive intuition is that this is mostly just physicist publishing papers and throwing some exotic ideas out (we still don't know enough about dark matter), and that the black-hole model will remain as the consensus. But it's not as unquestionable as you say it is.<p>> An alternative to the black hole (BH) scenario has been recently proposed in terms of a supermassive compact object composed of self-gravitating fermionic dark matter (DM).<p><a href="https://academic.oup.com/mnras/article/546/1/staf1854/8431112" rel="nofollow">https://academic.oup.com/mnras/article/546/1/staf1854/843111...</a><p>> Sagittarius A* Might Not Be a Black Hole<p><a href="https://youtu.be/7tRww03EKlk?si=0XcJ1yw-gPj1IzQW" rel="nofollow">https://youtu.be/7tRww03EKlk?si=0XcJ1yw-gPj1IzQW</a></p>
]]></description><pubDate>Fri, 31 Jul 2026 03:32:28 +0000</pubDate><link>https://news.ycombinator.com/item?id=49118698</link><dc:creator>oersted</dc:creator><comments>https://news.ycombinator.com/item?id=49118698</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49118698</guid></item><item><title><![CDATA[New comment by oersted in "A missing underscore sent innocent man to prison for 18 months"]]></title><description><![CDATA[
<p>I understand that certain segments of the population have remained completely disassociated from videogames, and that's fine, but that doesn't make it a niche or an expert topic.<p>Games make significantly more money than movies and TV now. More than 65M people bought Skyrim, and many more millions would recognise Fus-Ro-Dah just from spending time on the Internet anywhere near to gaming circles.<p>The defendant could have told their lawyer and it would have been trivial to research and demonstrate. Not sure what went wrong there.</p>
]]></description><pubDate>Tue, 28 Jul 2026 08:18:09 +0000</pubDate><link>https://news.ycombinator.com/item?id=49080907</link><dc:creator>oersted</dc:creator><comments>https://news.ycombinator.com/item?id=49080907</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49080907</guid></item><item><title><![CDATA[New comment by oersted in "A missing underscore sent innocent man to prison for 18 months"]]></title><description><![CDATA[
<p>It’s not an unusual username, it is actually quite unoriginal, there are probably thousands of users with variations of the same name.<p>It is the name of the headline magic ability in Skyrim, which is probably among the top ten most popular videogames of the last 25 years.</p>
]]></description><pubDate>Tue, 28 Jul 2026 02:06:53 +0000</pubDate><link>https://news.ycombinator.com/item?id=49078362</link><dc:creator>oersted</dc:creator><comments>https://news.ycombinator.com/item?id=49078362</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49078362</guid></item><item><title><![CDATA[New comment by oersted in "Three Theses on the Literacy Crisis"]]></title><description><![CDATA[
<p>I found The Republic really quite entertaining! And it is surprisingly readable for such an old text.<p>It is written like a play where characters with real personalities have fierce and witty debates. It is rather fun!</p>
]]></description><pubDate>Tue, 28 Jul 2026 01:45:13 +0000</pubDate><link>https://news.ycombinator.com/item?id=49078226</link><dc:creator>oersted</dc:creator><comments>https://news.ycombinator.com/item?id=49078226</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49078226</guid></item><item><title><![CDATA[New comment by oersted in "Writing by hand is good for your brain"]]></title><description><![CDATA[
<p>I find his earlier works a bit too bizarre and quirky. Although Snow Crash is the essence of cool.<p>Seveneves is probably my favourite, I guess I prefer harder scifi. Fall; or, Dodge in Hell and The Rise and Fall of D.O.D.O. were pretty good too, although less so. I want to like the Baroque Cycle but I haven't managed to get into it so far.</p>
]]></description><pubDate>Fri, 24 Jul 2026 08:53:37 +0000</pubDate><link>https://news.ycombinator.com/item?id=49032919</link><dc:creator>oersted</dc:creator><comments>https://news.ycombinator.com/item?id=49032919</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49032919</guid></item><item><title><![CDATA[New comment by oersted in "Nobody knows what a used GPU cluster is worth"]]></title><description><![CDATA[
<p>I don't understand why, that is not HBM nor a real GPU. Fine the model might fit in RAM, kinda. And it a bit like a server that you can keep on all the time, which must feel nice if you only ever had a MacBook.<p>But it can still not run truly capable coding agents at reasonable speeds right?<p>That doesn't make sense for the cost of quite a nice new car. If you want to spend that much, build yourself a proper workstation at least. Clearly a computer with the form-factor of an Apple TV is not going to be ideal for getting the highest performance for your buck.<p>Is it just wannabe vibentrepreneurs with too much spare money hyping each other up?</p>
]]></description><pubDate>Thu, 23 Jul 2026 05:47:13 +0000</pubDate><link>https://news.ycombinator.com/item?id=49017381</link><dc:creator>oersted</dc:creator><comments>https://news.ycombinator.com/item?id=49017381</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49017381</guid></item><item><title><![CDATA[New comment by oersted in "Nobody knows what a used GPU cluster is worth"]]></title><description><![CDATA[
<p>Railway tycoons were the real beneficiaries, and the Gold Rush led to broader organic economic development in the West, so railways remained relevant.<p>Not sure what that means for the metaphor, but there you go.</p>
]]></description><pubDate>Thu, 23 Jul 2026 05:33:39 +0000</pubDate><link>https://news.ycombinator.com/item?id=49017307</link><dc:creator>oersted</dc:creator><comments>https://news.ycombinator.com/item?id=49017307</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49017307</guid></item><item><title><![CDATA[New comment by oersted in "Medici family mystery may be solved after more than 400 years"]]></title><description><![CDATA[
<p>Very Crusader Kings :)</p>
]]></description><pubDate>Thu, 23 Jul 2026 04:06:15 +0000</pubDate><link>https://news.ycombinator.com/item?id=49016810</link><dc:creator>oersted</dc:creator><comments>https://news.ycombinator.com/item?id=49016810</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49016810</guid></item><item><title><![CDATA[New comment by oersted in "How an AI Anime Is Created"]]></title><description><![CDATA[
<p>Frankly, it sounds like you are being a bit short-sighted with the whole endeavour.<p>The lowered production costs enabled by AI should to a degree insulate you from the usual financial risks, and should allow you to be more authentic. It might seem risky to make niche content, but I think it could help attract a real initial audience, never underestimate the demand for true authenticity.<p>It might sound strange talking about authenticity when it comes to AI, but I do agree with your perspective, that it can empower creative thinkers to produce content with real authorial intent directly, and without the compromises inherent to large production teams.<p>You seem to be operating like a corporate production company with large costs that needs to appeal to the lowest common denominator to get ROI, but you are doing it without the benefits of the higher production budgets.<p>You are wasting your advantage. Do the things they cannot afford to do because they are too risky or too niche. If you say that AI allows you to empower your writers, don't waste their talents on brainless content!</p>
]]></description><pubDate>Wed, 22 Jul 2026 08:57:47 +0000</pubDate><link>https://news.ycombinator.com/item?id=49003704</link><dc:creator>oersted</dc:creator><comments>https://news.ycombinator.com/item?id=49003704</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49003704</guid></item><item><title><![CDATA[New comment by oersted in "How an AI Anime Is Created"]]></title><description><![CDATA[
<p>I must admit, the short sample for “How Asians Pay the Bill” was kinda fun :)</p>
]]></description><pubDate>Wed, 22 Jul 2026 02:48:37 +0000</pubDate><link>https://news.ycombinator.com/item?id=49001231</link><dc:creator>oersted</dc:creator><comments>https://news.ycombinator.com/item?id=49001231</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49001231</guid></item></channel></rss>