<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: dgfl</title><link>https://news.ycombinator.com/user?id=dgfl</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Sat, 01 Aug 2026 03:27:53 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=dgfl" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by dgfl in "The End of an Era"]]></title><description><![CDATA[
<p>It can also go the other way. It outputs a paragraph so full of telegraphic technobabble that it’s just unreadable, inventing new jargon every other sentence, using terminology invented in its thinking stream and never explained. And when it combines the two issues and it outputs 4 pages of technobabble, it gets just exhausting to read. Paradoxically, given that 2 years ago everyone was using LLMs to summarize web pages, their ability to condense text (including their own thought stream) is still lackluster.
 I dream of some post-processing diffusion optimizer just condensing all of their slop away. Until then, I just tell it to _avoid_ telegraphic and newspaper-title speech and to output one or two paragraphs of prose only.</p>
]]></description><pubDate>Fri, 31 Jul 2026 15:22:07 +0000</pubDate><link>https://news.ycombinator.com/item?id=49124268</link><dc:creator>dgfl</dc:creator><comments>https://news.ycombinator.com/item?id=49124268</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49124268</guid></item><item><title><![CDATA[New comment by dgfl in "Hybrid-Electric Aicraft Engine Targeting 30% Fuel Efficiency"]]></title><description><![CDATA[
<p>This is a great related watch if you have some time to kill: <a href="https://youtu.be/KnUFH5GX_fI" rel="nofollow">https://youtu.be/KnUFH5GX_fI</a></p>
]]></description><pubDate>Thu, 23 Jul 2026 17:18:01 +0000</pubDate><link>https://news.ycombinator.com/item?id=49025057</link><dc:creator>dgfl</dc:creator><comments>https://news.ycombinator.com/item?id=49025057</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49025057</guid></item><item><title><![CDATA[New comment by dgfl in "Qwen 3.8"]]></title><description><![CDATA[
<p>I realized how awful of an OS modern android is when I bought an iPad. I later fully switched to iOS and never looked back.<p>Point is, sometimes people just have different experiences from you.</p>
]]></description><pubDate>Tue, 21 Jul 2026 07:14:28 +0000</pubDate><link>https://news.ycombinator.com/item?id=48989089</link><dc:creator>dgfl</dc:creator><comments>https://news.ycombinator.com/item?id=48989089</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48989089</guid></item><item><title><![CDATA[New comment by dgfl in "A graph that should be front-page news"]]></title><description><![CDATA[
<p>This is intentional repetition. More specifically,  anaphora [1]. You may not personally like it, but it is a rhetorical device used to emphasize a point. This one also comes with a nice progression: storms, storms, heat, heat, farmland, groceries.<p>This substack article also comes with additional graphs, a much better story flow (data is progressively introduced and explained before reaching the final plot), and was posted 2 days before the OP. I agree with GP that it is significantly superior to the OP (which is likely AI slop). Thanks for posting it.<p>1: <a href="https://en.wiktionary.org/wiki/anaphora" rel="nofollow">https://en.wiktionary.org/wiki/anaphora</a></p>
]]></description><pubDate>Mon, 13 Jul 2026 14:56:38 +0000</pubDate><link>https://news.ycombinator.com/item?id=48893711</link><dc:creator>dgfl</dc:creator><comments>https://news.ycombinator.com/item?id=48893711</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48893711</guid></item><item><title><![CDATA[New comment by dgfl in "GPT-5.6"]]></title><description><![CDATA[
<p>Not at all. The model could (and sometimes should) burn all the money it wants, and then produce a single line of actual production code. Only some things, e.g. full rewrites, have clear cost - LoC scaling.<p>For my usage, I would very much prefer if those $/task were being spent in thinking and experimenting, and the actual output would be as short and maintainable as possible. “maintainability” is a vague target of course, but it’s at least somewhat correlated with code size.</p>
]]></description><pubDate>Fri, 10 Jul 2026 16:02:21 +0000</pubDate><link>https://news.ycombinator.com/item?id=48861759</link><dc:creator>dgfl</dc:creator><comments>https://news.ycombinator.com/item?id=48861759</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48861759</guid></item><item><title><![CDATA[New comment by dgfl in "GPT-5.6"]]></title><description><![CDATA[
<p>This looks like a good benchmark. Time and time again I keep giving OpenAI models the chance to win me back, but Opus (and Fable especially) just writes more elegant code and is a significantly more productive rubber duck for interactive discussions. I feel vindicated seeing your description of verbose and defensive code, and I’m a bit disappointed that 5.6 Sol’s solution is still >5x longer than the human solution and 2x as verbose as Fable’s. Do you have any insight whether any of that is comments?<p>I wonder why nobody has tried to optimize for actual code size or complexity metric, or at least why I haven’t seen more benchmarks that display this. GPT5.5 just keeps pushing more and more pointless indirection into every function it writes in my main project, it’s borderline negative productivity.<p>P.S. I’d be curious to see Cursor’s composer models in there, they seem to be among the best performing low cost models:
<a href="https://artificialanalysis.ai/articles/cursor-composer-2-5-coding-agent-index" rel="nofollow">https://artificialanalysis.ai/articles/cursor-composer-2-5-c...</a></p>
]]></description><pubDate>Fri, 10 Jul 2026 09:40:00 +0000</pubDate><link>https://news.ycombinator.com/item?id=48857800</link><dc:creator>dgfl</dc:creator><comments>https://news.ycombinator.com/item?id=48857800</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48857800</guid></item><item><title><![CDATA[New comment by dgfl in "Claude Science"]]></title><description><![CDATA[
<p>My hope is that the flood of AI articles pushes the academic publication system to its highly-anticipated breaking point.<p>The most absurd part is that everyone in academia knows that publish or perish is tremendously damaging to real research. Yet we’re all hostage of this system that we created in the name of “merit” and “efficiency”.<p>We need a different system to identify and reward talented hard-working people. Back in the day it all relied on actual interpersonal interaction and subjective judgment, but there were also much fewer researchers worldwide.</p>
]]></description><pubDate>Tue, 30 Jun 2026 18:28:38 +0000</pubDate><link>https://news.ycombinator.com/item?id=48737129</link><dc:creator>dgfl</dc:creator><comments>https://news.ycombinator.com/item?id=48737129</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48737129</guid></item><item><title><![CDATA[New comment by dgfl in "IBM debuts sub-1 nanometer chip technology"]]></title><description><![CDATA[
<p>It doesn’t, no. The most successful platform actually uses superconducting devices as large as millimeters, you can literally see them with the naked eye.<p>The issue with “just” photons and electrons is that you need something else to force them to behave like you want. And photons are large and non-interacting, really the opposite of what you want for computing. Great for communications of course.</p>
]]></description><pubDate>Thu, 25 Jun 2026 21:37:52 +0000</pubDate><link>https://news.ycombinator.com/item?id=48679538</link><dc:creator>dgfl</dc:creator><comments>https://news.ycombinator.com/item?id=48679538</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48679538</guid></item><item><title><![CDATA[New comment by dgfl in "IBM debuts sub-1 nanometer chip technology"]]></title><description><![CDATA[
<p>You could make maybe ten transistors or so, but no more. That technique is quite literally pushing atoms one by one with a sharp needle. Not scalable, though maybe useful for some quantum computing platforms’ fabrication since we’re at early stages.<p>And you could write nice sci-fi about subatomic transistors, but forget making them in this reality.</p>
]]></description><pubDate>Thu, 25 Jun 2026 21:34:57 +0000</pubDate><link>https://news.ycombinator.com/item?id=48679508</link><dc:creator>dgfl</dc:creator><comments>https://news.ycombinator.com/item?id=48679508</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48679508</guid></item><item><title><![CDATA[New comment by dgfl in "The worthlessness of Vitamin D is mildly exaggerated"]]></title><description><![CDATA[
<p>Swedes have an almost comical compulsion to stay in the sun. Growing up in a hot place you get the opposite instinct.<p>Still, it’s known that your skin color is the main thing that matters, which is why Australians have the worst melanoma statistics. I guess mine tans fast enough to keep up with the seasons here.</p>
]]></description><pubDate>Thu, 25 Jun 2026 06:00:18 +0000</pubDate><link>https://news.ycombinator.com/item?id=48669535</link><dc:creator>dgfl</dc:creator><comments>https://news.ycombinator.com/item?id=48669535</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48669535</guid></item><item><title><![CDATA[New comment by dgfl in "The worthlessness of Vitamin D is mildly exaggerated"]]></title><description><![CDATA[
<p>I’ve found the UV index forecasts to generally be a good metric, so try looking at those for various locations. The main factor here is that the lower the sun is from the horizon, the more its light will be absorbed by the atmosphere due to the longer path. The maximum altitude that the sun will ever reach is (90° – (latitude – 23.4°)), so at the 60°-ish of Scandinavia it’s rarely more than 50° in the sky. It’s a very noticeable difference even in the summer.
 In my experience (born in southern Italy, pale-average, currently living in Sweden) it’s almost impossible for me to get sunburn in daily life in Sweden even without sunscreen. Definitely not so further south.</p>
]]></description><pubDate>Wed, 24 Jun 2026 10:21:28 +0000</pubDate><link>https://news.ycombinator.com/item?id=48657683</link><dc:creator>dgfl</dc:creator><comments>https://news.ycombinator.com/item?id=48657683</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48657683</guid></item><item><title><![CDATA[New comment by dgfl in "It is time to give up the dualism introduced by the debate on consciousness"]]></title><description><![CDATA[
<p>I feel like this is directly addressed in the article, right? I think you are coming from the same direction, but Rovelli goes a bit further and says "how can we affirm that there is gonna be a knowledge gap when we just aren't at that level yet?". How can you say that we won't be able to describe, explain and predict your exact internal mental state from a brain scan?<p>To draw a parallel with physics, about which we as a society (and me as an individual) know a lot more, we are gonna define mathematical objects and laws whose behavior maps well to certain subsystems of the brain that we ourselves have defined. Physics had it easy in this sense: it turned out to be remarkably simple to describe the universe to a great degree of precision. Still, we all recognize that the physics mapping we have to this day isn't perfect; and it's even possible that it will never be perfect. It may be fundamentally impossible to reduce some systems to simpler mathematical objects which we can reason about. It does seem to be generally possible, however, to find a reasonable approximation. This again is what I think Rovelli's point is about: science is the process of finding a good approximation which has predictive power. And what is there in the brain that's fundamentally so different and that we're never gonna be able to explain? Why does everyone keep insisting that consciousness is special?<p>I do agree that that only when (if) we do get the accurate mathematical description, then we're gonna be able to properly discuss the hard problem. But my hunch is that once we do have all the tools it will just dissipate from scientific discussion, similarly to how the measurement problem in quantum mechanics is slowly undergoing the same transition from "this is a fundamental problem" to "we were just asking an invalid question due to misunderstanding and old ways of thinking". Obviously I have no proof of this beyond intuition, but I more or less agree with every sentence of this article, and that shapes my intuition.</p>
]]></description><pubDate>Mon, 18 May 2026 13:07:45 +0000</pubDate><link>https://news.ycombinator.com/item?id=48179279</link><dc:creator>dgfl</dc:creator><comments>https://news.ycombinator.com/item?id=48179279</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48179279</guid></item><item><title><![CDATA[New comment by dgfl in "It is time to give up the dualism introduced by the debate on consciousness"]]></title><description><![CDATA[
<p>Look up the “China brain” idea. It’s basically the same. Could you explain why that wouldn’t be conscious a priori?</p>
]]></description><pubDate>Mon, 18 May 2026 12:27:14 +0000</pubDate><link>https://news.ycombinator.com/item?id=48178765</link><dc:creator>dgfl</dc:creator><comments>https://news.ycombinator.com/item?id=48178765</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48178765</guid></item><item><title><![CDATA[New comment by dgfl in "It is time to give up the dualism introduced by the debate on consciousness"]]></title><description><![CDATA[
<p>Can we start by defining consciousness as something that could be quantified physically, rather than a nebulous concept? With a common shared ground, we could at least define why we are all sure that individual neurons are unconscious.<p>To anticipate a possible question about my definition: I don’t have a strict one. I’m almost completely with Rovelli on this one. I think the day we find a proper definition of the concept we’ll have done the first step is solving the (one and only) “easy” problem of consciousness. But I’m open to hearing your own definition since I feel like I just can’t grasp your concerns. I must be missing something.</p>
]]></description><pubDate>Mon, 18 May 2026 12:22:16 +0000</pubDate><link>https://news.ycombinator.com/item?id=48178704</link><dc:creator>dgfl</dc:creator><comments>https://news.ycombinator.com/item?id=48178704</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48178704</guid></item><item><title><![CDATA[New comment by dgfl in "Higher usage limits for Claude and a compute deal with SpaceX"]]></title><description><![CDATA[
<p>The point is that you don’t need to put a whole datacenter into a single satellite. You can put a single rack per satellite and have different racks communicate via antennas, laser links, or perhaps even wires since they’ll be launched in groups of 10-50 anyway. You could also dock them to each other, but that’s not necessarily needed.</p>
]]></description><pubDate>Thu, 07 May 2026 12:50:37 +0000</pubDate><link>https://news.ycombinator.com/item?id=48048808</link><dc:creator>dgfl</dc:creator><comments>https://news.ycombinator.com/item?id=48048808</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48048808</guid></item><item><title><![CDATA[New comment by dgfl in "Higher usage limits for Claude and a compute deal with SpaceX"]]></title><description><![CDATA[
<p>The existence of starlink proves that this is false. Look at most current pitches, they don’t talk about GW-class monsters anymore. There’s absolutely nothing stopping a 20-30kW satellite bus the size of starlink (or I guess up to 100kW? once starship is available - it’s all about payload fairing diameter) from hosting ~1 rack of compute and antennas. The economics may or may not make sense, we’ll have to see.<p>There’s very little research work needed to make this happen; it’s all about engineering some satellite buses and having them fly in close formation to get a “data center”. And this group of satellites in sun-synchronous orbit would relay to a comms constellation e.g. starlink itself) and operate as a global scale data center. The heat management and orbital mechanics are all straight forward really.</p>
]]></description><pubDate>Wed, 06 May 2026 21:34:37 +0000</pubDate><link>https://news.ycombinator.com/item?id=48042180</link><dc:creator>dgfl</dc:creator><comments>https://news.ycombinator.com/item?id=48042180</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48042180</guid></item><item><title><![CDATA[New comment by dgfl in "Scores decline again for 13-year-old students in reading and mathematics (2023)"]]></title><description><![CDATA[
<p>For context, this is paraphrasing a 1907 manuscript by Kenneth John Freeman [1], which itself was summarizing the complains that older generations would direct against the youth in Ancient Greece.<p>[1] <a href="https://quoteinvestigator.com/2010/05/01/misbehave/#e6c0268a-71fb-4237-9899-dd1a7772112b" rel="nofollow">https://quoteinvestigator.com/2010/05/01/misbehave/#e6c0268a...</a></p>
]]></description><pubDate>Thu, 23 Apr 2026 06:02:29 +0000</pubDate><link>https://news.ycombinator.com/item?id=47872665</link><dc:creator>dgfl</dc:creator><comments>https://news.ycombinator.com/item?id=47872665</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47872665</guid></item><item><title><![CDATA[New comment by dgfl in "The Future of Everything Is Lies, I Guess: Safety"]]></title><description><![CDATA[
<p>I’m not a native speaker and you may find my writing simplistic if your standard vocabulary includes three expressions I’ve had to look up (I don’t mean this as an insult, I was just genuinely stumped I could barely understand your comment).<p>I may think stridently (debatable) but I generally believe it is best to always try to meet in the middle if the goal is genuine discussion. This is my attempt at that.</p>
]]></description><pubDate>Mon, 13 Apr 2026 18:51:20 +0000</pubDate><link>https://news.ycombinator.com/item?id=47756336</link><dc:creator>dgfl</dc:creator><comments>https://news.ycombinator.com/item?id=47756336</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47756336</guid></item><item><title><![CDATA[New comment by dgfl in "The Future of Everything Is Lies, I Guess: Safety"]]></title><description><![CDATA[
<p>I think these articles may benefit from a more thorough table of content at the beginning, or from some kind of abstract. If you briefly presented the whole list of topics in a single article, it would be more clear that your views on the topic are more complete. I initially thought the table of content would be scoped to the article itself rather than connecting it to the adjacent ones.<p>I had never heard of you, and this article appeared very biased to me. I found the information ecology piece superior, shame that it went unnoticed; I will try to go through all of them. I admire the breadth of topics you’re covering and appreciate the many sources. They’re clearly written in your own voice and that is great to see, I guess I mostly reacted to not being fully aligned with your view.</p>
]]></description><pubDate>Mon, 13 Apr 2026 18:35:33 +0000</pubDate><link>https://news.ycombinator.com/item?id=47756150</link><dc:creator>dgfl</dc:creator><comments>https://news.ycombinator.com/item?id=47756150</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47756150</guid></item><item><title><![CDATA[New comment by dgfl in "The Future of Everything Is Lies, I Guess: Safety"]]></title><description><![CDATA[
<p>lol. I did use a lot of short sentences, that’s my bad. But please read through [1] and compare my text onto it, it may enlighten you on how to actually spot llm writing.<p>[1] <a href="https://en.wikipedia.org/wiki/Wikipedia:Signs_of_AI_writing" rel="nofollow">https://en.wikipedia.org/wiki/Wikipedia:Signs_of_AI_writing</a></p>
]]></description><pubDate>Mon, 13 Apr 2026 18:14:00 +0000</pubDate><link>https://news.ycombinator.com/item?id=47755866</link><dc:creator>dgfl</dc:creator><comments>https://news.ycombinator.com/item?id=47755866</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47755866</guid></item></channel></rss>