<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: breuleux</title><link>https://news.ycombinator.com/user?id=breuleux</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Mon, 25 May 2026 00:11:09 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=breuleux" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by breuleux in "The last six months in LLMs in five minutes"]]></title><description><![CDATA[
<p>People who use AI set the bar themselves when they claim they generate "very high quality work using Claude". Humans more rarely make such claims about the code they write themselves, but when they do, I expect they face similar scrutiny.<p>AI code is competent, but it's not great or high quality unless you have a good enough eye for quality to steer it with an iron hand. But if you do, you know the quality comes from proper guidance, so you still wouldn't say AI code is great. If you do say exactly that, it comes across as having low standards (which is fine <i>if you own it</i>) and people are going to jump on that just to bring you down a peg.</p>
]]></description><pubDate>Tue, 19 May 2026 16:03:32 +0000</pubDate><link>https://news.ycombinator.com/item?id=48195152</link><dc:creator>breuleux</dc:creator><comments>https://news.ycombinator.com/item?id=48195152</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48195152</guid></item><item><title><![CDATA[New comment by breuleux in "Why TUIs are back"]]></title><description><![CDATA[
<p>> They launch fast, run fast, and you use them fast.<p>I don't know about that. The Gemini TUI takes like four full seconds to start on my machine. I have no idea what the hell it's doing. A lot of the fancy new TUIs that are coming on the crest of the current fad are hot garbage. I hate them.</p>
]]></description><pubDate>Sun, 03 May 2026 20:20:20 +0000</pubDate><link>https://news.ycombinator.com/item?id=48001010</link><dc:creator>breuleux</dc:creator><comments>https://news.ycombinator.com/item?id=48001010</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48001010</guid></item><item><title><![CDATA[New comment by breuleux in "Isaac Asimov: The Last Question (1956)"]]></title><description><![CDATA[
<p>> How may entropy be reversed?<p>Considering AC could persist indefinitely in hyperspace while interacting with normal matter, the answer would appear to be "hyperspace", whatever that is.</p>
]]></description><pubDate>Fri, 17 Apr 2026 14:15:29 +0000</pubDate><link>https://news.ycombinator.com/item?id=47806185</link><dc:creator>breuleux</dc:creator><comments>https://news.ycombinator.com/item?id=47806185</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47806185</guid></item><item><title><![CDATA[New comment by breuleux in "Critics say EU risks ceding control of its tech laws under U.S. pressure"]]></title><description><![CDATA[
<p>> A bit like how using "Bruxelles" in a comment about the EU is a giveaway that your British and/or a (former?) brexiteer.<p>"Bruxelles" is the official French spelling, and French is the city's most spoken language, so maybe they just, you know, live there.</p>
]]></description><pubDate>Fri, 03 Apr 2026 14:20:46 +0000</pubDate><link>https://news.ycombinator.com/item?id=47626962</link><dc:creator>breuleux</dc:creator><comments>https://news.ycombinator.com/item?id=47626962</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47626962</guid></item><item><title><![CDATA[New comment by breuleux in "Atuin v18.13 – better search, a PTY proxy, and AI for your shell"]]></title><description><![CDATA[
<p>And my take! A fork of fish where any command that starts with > or a capital letter is fed to $fish_llm_command: <a href="https://github.com/breuleux/fish-shell" rel="nofollow">https://github.com/breuleux/fish-shell</a>. With Claude's help, that took all of 30 minutes to make.</p>
]]></description><pubDate>Sat, 21 Mar 2026 13:58:50 +0000</pubDate><link>https://news.ycombinator.com/item?id=47467091</link><dc:creator>breuleux</dc:creator><comments>https://news.ycombinator.com/item?id=47467091</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47467091</guid></item><item><title><![CDATA[New comment by breuleux in "“Nothing” is the secret to structuring your work"]]></title><description><![CDATA[
<p>I don’t tidy up very often, but when I do, it doesn’t take much time or energy. I just dump everything that isn’t version controlled into a junk folder, and it feels great.</p>
]]></description><pubDate>Thu, 12 Feb 2026 12:22:32 +0000</pubDate><link>https://news.ycombinator.com/item?id=46987909</link><dc:creator>breuleux</dc:creator><comments>https://news.ycombinator.com/item?id=46987909</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46987909</guid></item><item><title><![CDATA[New comment by breuleux in "The time I didn't meet Jeffrey Epstein"]]></title><description><![CDATA[
<p>It's generally easier to make such a process tamper-proof than an election. You can pick a cryptographically secure open source PRNG and determine the seed in a decentralized way by allowing anyone to contribute a salt into a list which is made public at the deciding moment. Then anyone can verify the integrity of the process by verifying the seed includes their contribution, and computing the candidates themselves.</p>
]]></description><pubDate>Fri, 06 Feb 2026 16:19:07 +0000</pubDate><link>https://news.ycombinator.com/item?id=46914753</link><dc:creator>breuleux</dc:creator><comments>https://news.ycombinator.com/item?id=46914753</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46914753</guid></item><item><title><![CDATA[New comment by breuleux in "The time I didn't meet Jeffrey Epstein"]]></title><description><![CDATA[
<p>> It's easier for a small number of people to coordinate, than a large number.<p>That's basically my main argument for replacing election-based democracy by lottery-based democracy. Electing the right representatives is a coordination problem in and of itself, a process which the wealthy are already quite adept at manipulating, so we might as well cut the middle man and pick a random representative sample of the population instead, who can then coordinate properly.</p>
]]></description><pubDate>Fri, 06 Feb 2026 15:36:35 +0000</pubDate><link>https://news.ycombinator.com/item?id=46914115</link><dc:creator>breuleux</dc:creator><comments>https://news.ycombinator.com/item?id=46914115</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46914115</guid></item><item><title><![CDATA[New comment by breuleux in "The time I didn't meet Jeffrey Epstein"]]></title><description><![CDATA[
<p>If the government doesn't have enough power, the wealthy won't need to bribe politicians to do their bidding. They will do their own bidding directly, and there will be nobody to stop them.<p>It's like, if you want to sell your cyanide penis pills under big government, you need to bribe someone. If you want to sell them under small government, you just... you just sell them, that's what.<p>There may be ways to design a government where power is better distributed, e.g. using sortition, but ultimately it needs to be richer and more powerful than its wealthiest citizens, otherwise these wealthy citizens will assess, correctly, that when push comes to shove, the laws won't apply to them, and they do not need the government's permission to do what they want.</p>
]]></description><pubDate>Fri, 06 Feb 2026 15:24:56 +0000</pubDate><link>https://news.ycombinator.com/item?id=46913960</link><dc:creator>breuleux</dc:creator><comments>https://news.ycombinator.com/item?id=46913960</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46913960</guid></item><item><title><![CDATA[New comment by breuleux in "Claude Opus 4.6"]]></title><description><![CDATA[
<p>In the case of LLMs, "prediction" is overselling it somewhat. They are token sequence generators. Calling these sequences "predictions" vaguely corresponds to our own intent with respect to training these machines, because we use the value of the next token as a signal to either reinforce or get away from the current behavior. But there's nothing intrinsic in the inference math that says they are predictors, and we typically run inference with a high enough temperature that we don't actually generate the max likelihood tokens anyway.<p>The whole terminology around these things is hopelessly confused.</p>
]]></description><pubDate>Fri, 06 Feb 2026 15:08:08 +0000</pubDate><link>https://news.ycombinator.com/item?id=46913729</link><dc:creator>breuleux</dc:creator><comments>https://news.ycombinator.com/item?id=46913729</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46913729</guid></item><item><title><![CDATA[New comment by breuleux in "Claude Opus 4.6"]]></title><description><![CDATA[
<p>The point is that "predicting the next token" is such a general mechanism as to be meaningless. We say that LLMs are "just" predicting the next token, as if this somehow explained all there was to them. It doesn't, not any more than "the brain is made out of atoms" explains the brain, or "it's a list of lists" explains a Lisp program. It's a platitude.</p>
]]></description><pubDate>Thu, 05 Feb 2026 21:03:08 +0000</pubDate><link>https://news.ycombinator.com/item?id=46905274</link><dc:creator>breuleux</dc:creator><comments>https://news.ycombinator.com/item?id=46905274</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46905274</guid></item><item><title><![CDATA[New comment by breuleux in "Claude Opus 4.6"]]></title><description><![CDATA[
<p>> These feel like they involve something beyond "predict the next token really well, with a reasoning trace."<p>I don't think there's anything you <i>can't</i> do by "predicting the next token really well". It's an extremely powerful and extremely general mechanism. Saying there must be "something beyond that" is a bit like saying physical atoms can't be enough to implement thought and there must be something beyond the physical. It underestimates the nearly unlimited power of the paradigm.<p>Besides, what is the human brain if not a machine that generates "tokens" that the body propagates through nerves to produce physical actions? What else than a sequence of these tokens would a machine have to produce in response to its environment and memory?</p>
]]></description><pubDate>Thu, 05 Feb 2026 19:06:57 +0000</pubDate><link>https://news.ycombinator.com/item?id=46903601</link><dc:creator>breuleux</dc:creator><comments>https://news.ycombinator.com/item?id=46903601</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46903601</guid></item><item><title><![CDATA[New comment by breuleux in "A lot of population numbers are fake"]]></title><description><![CDATA[
<p>> Simplicity comes from strong definitions<p>Sure, you can put it this way, with the caveat that reality at large isn't strongly definable.<p>You can sort of see this with good engineering: half of it is strongly defining a system simple enough to be reasoned about and built up, the other half is making damn sure that the rest of reality can't intrude, violate your assumptions and ruin it all.</p>
]]></description><pubDate>Thu, 29 Jan 2026 17:15:40 +0000</pubDate><link>https://news.ycombinator.com/item?id=46813143</link><dc:creator>breuleux</dc:creator><comments>https://news.ycombinator.com/item?id=46813143</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46813143</guid></item><item><title><![CDATA[New comment by breuleux in "Denmark's struggle to break up with Silicon Valley"]]></title><description><![CDATA[
<p>It is also a courtesy that free countries respect US copyright. I wouldn't be surprised if EU countries have already started ramping up corporate espionage and are making contingency plans to seize all data and assets on their territory. If they manage to get ahold of source code and data, they may be able to keep some services running without US involvement.<p>Netflix is a good example: the functionality isn't difficult to reproduce, and the only thing that restricts its library is copyright, which the EU could just stop enforcing for American companies.</p>
]]></description><pubDate>Thu, 15 Jan 2026 19:47:08 +0000</pubDate><link>https://news.ycombinator.com/item?id=46638135</link><dc:creator>breuleux</dc:creator><comments>https://news.ycombinator.com/item?id=46638135</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46638135</guid></item><item><title><![CDATA[New comment by breuleux in "LLM Problems Observed in Humans"]]></title><description><![CDATA[
<p>I think so, yes. We rely a lot on eloquence and general knowledge as signals of competence, and LLMs beat most people at these. That's the "usually" -- I don't think good human bullshitters are more obvious than LLMs.<p>This may not apply to you if you regard LLMs, including their established rhetorical patterns, with greater suspicion or scrutiny (and you should!) It also does not apply when talking about subjects in which <i>you</i> are knowledgeable. But if you're chatting about things you are not knowledgeable about, and you treat the LLM just like any human, I think it applies. There's a reason LLM psychosis is a thing, rhetorically these things can simulate the ability of a cult leader.</p>
]]></description><pubDate>Wed, 07 Jan 2026 17:45:28 +0000</pubDate><link>https://news.ycombinator.com/item?id=46529631</link><dc:creator>breuleux</dc:creator><comments>https://news.ycombinator.com/item?id=46529631</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46529631</guid></item><item><title><![CDATA[New comment by breuleux in "LLM Problems Observed in Humans"]]></title><description><![CDATA[
<p>What we observe is also consistent with the idea that when humans have no idea what they're talking about, it's usually more obvious than when LLMs have no idea what they're talking about. In which case the author is lulling themselves into a false sense of confidence chatting with AI instead of humans, merely trading one form of incompetence for another.</p>
]]></description><pubDate>Wed, 07 Jan 2026 17:16:46 +0000</pubDate><link>https://news.ycombinator.com/item?id=46529179</link><dc:creator>breuleux</dc:creator><comments>https://news.ycombinator.com/item?id=46529179</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46529179</guid></item><item><title><![CDATA[New comment by breuleux in "Rob Pike goes nuclear over GenAI"]]></title><description><![CDATA[
<p>But why do you think that? Energy use is a matter of availability, not purely of technological advancement. For sure, technological advancement can unlock better ways to produce it, but if people in the 50s somehow had an infinite source of free energy at their disposal, we would have boiled off the oceans before we got the Internet.<p>So the question is, at which point would the aggregate production of enough energy to cause climate change through waste heat be economically feasible? I see no reason to think this would come after becoming "immortal post-humans." The current climate change crisis is just one example of a scale-induced threat that is happening prior to post-humanity. What makes it so special or unique? I suspect there's many others down the line, it's just very difficult to understand the ramifications of scaling technology before they unfold.<p>And that's the crux of the issue isn't it? It's extremely difficult to predict what will happen once you deploy a technology at scale. There are countless examples of unintended consequences. If we keep going forward at maximal speed every time we make something new, we'll keep running headfirst into these unintended consequences. That's basically a gambling addiction. Mostly it's going to be fine, but...</p>
]]></description><pubDate>Fri, 26 Dec 2025 17:15:07 +0000</pubDate><link>https://news.ycombinator.com/item?id=46394018</link><dc:creator>breuleux</dc:creator><comments>https://news.ycombinator.com/item?id=46394018</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46394018</guid></item><item><title><![CDATA[New comment by breuleux in "Rob Pike goes nuclear over GenAI"]]></title><description><![CDATA[
<p>I agree that people won't accept degrowth.<p>This being said, I think that the alternatives are wishful thinking. Better efficiency is often counterproductive, as reducing the energy cost of something by, say, half, can lead to its use being more than doubled. It only helps to increase the efficiency of things for which there is no latent demand, basically.<p>And renewables and nuclear are certainly nicer than coal, but every energy source can lead to massive problems if it is overexploited. For instance, unfettered production of fusion energy would eventually create enough waste heat to cause climate change directly. Overexploitation of renewables such as solar would also cause climate change by redirecting the energy that heats the planet. These may seem like ridiculous concerns, but you have to look at the pattern here. There is no upper bound whatsoever to the energy we would consume if it was free. If energy is cheap enough, we <i>will</i> overexploit, and ludicrous things <i>will</i> happen as a result.<p>Again, I actually agree with you that advocating for degrowth is hopeless. But I don't think alternative ways forward such as what you propose will actually work.</p>
]]></description><pubDate>Fri, 26 Dec 2025 16:05:28 +0000</pubDate><link>https://news.ycombinator.com/item?id=46393347</link><dc:creator>breuleux</dc:creator><comments>https://news.ycombinator.com/item?id=46393347</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46393347</guid></item><item><title><![CDATA[New comment by breuleux in "Rob Pike goes nuclear over GenAI"]]></title><description><![CDATA[
<p>Well, yeah, sort of. Why do you think the environmental situation is so dire? It's not exactly the first time we make this mistake.</p>
]]></description><pubDate>Fri, 26 Dec 2025 15:01:24 +0000</pubDate><link>https://news.ycombinator.com/item?id=46392666</link><dc:creator>breuleux</dc:creator><comments>https://news.ycombinator.com/item?id=46392666</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46392666</guid></item><item><title><![CDATA[New comment by breuleux in "Rob Pike goes nuclear over GenAI"]]></title><description><![CDATA[
<p>There is a relatively hard upper bound on streaming video, though. It can't grow past everyone watching video 24/7. Use of genAI doesn't have a clear upper bound and could increase the environmental impact of anything it is used for (which, eventually, may be basically everything). So it could easily grow to orders of magnitude more than streaming, especially if it eventually starts being used to generate movies or shows on demand (and god knows what else).</p>
]]></description><pubDate>Fri, 26 Dec 2025 14:49:08 +0000</pubDate><link>https://news.ycombinator.com/item?id=46392491</link><dc:creator>breuleux</dc:creator><comments>https://news.ycombinator.com/item?id=46392491</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46392491</guid></item></channel></rss>