<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: guyomes</title><link>https://news.ycombinator.com/user?id=guyomes</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Tue, 22 Sep 2026 04:09:18 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=guyomes" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by guyomes in "Show HN: Compute polynomials twice as fast"]]></title><description><![CDATA[
<p>One book cited several times in the preprint of OP is the volume 2 of the famous book series of Knuth, The Art of Computer Programming, notably its section 4.6.4. For readers interested in this kind of results, it is a really interesting gathering of classical theorems and useful tricks to evaluate quickly polynomials.</p>
]]></description><pubDate>Thu, 10 Sep 2026 15:21:49 +0000</pubDate><link>https://news.ycombinator.com/item?id=49645301</link><dc:creator>guyomes</dc:creator><comments>https://news.ycombinator.com/item?id=49645301</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49645301</guid></item><item><title><![CDATA[New comment by guyomes in "Show HN: Formally verified 3D CSG: Trust 93 lines spec, not 1000 lines AI code"]]></title><description><![CDATA[
<p>> I found that it was an overflow in the glue code (now fixed) that converts the exact rationals coordinates of the output mesh, for which we prove the specification, to floats<p>Preserving the topology of mesh intersections while rounding the coordinates is a hard problem. In particular, it is only in 2020 that an algorithm was found that handles all the cases [1]. In practice, an efficient algorithm for that was published last year [2].<p>[1]: <a href="https://doi.org/10.1007/s00454-020-00202-2" rel="nofollow">https://doi.org/10.1007/s00454-020-00202-2</a>
<a href="https://hal.science/hal-02549290/file/DCG.pdf" rel="nofollow">https://hal.science/hal-02549290/file/DCG.pdf</a><p>[2]: <a href="https://doi.org/10.1111/cgf.70197" rel="nofollow">https://doi.org/10.1111/cgf.70197</a>
<a href="https://hal.science/hal-05242294/file/Snap-SGP-revised.pdf" rel="nofollow">https://hal.science/hal-05242294/file/Snap-SGP-revised.pdf</a></p>
]]></description><pubDate>Wed, 29 Jul 2026 07:55:29 +0000</pubDate><link>https://news.ycombinator.com/item?id=49094578</link><dc:creator>guyomes</dc:creator><comments>https://news.ycombinator.com/item?id=49094578</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49094578</guid></item><item><title><![CDATA[New comment by guyomes in "Box3D, an open source 3D physics engine"]]></title><description><![CDATA[
<p>An interesting approach is the dual GPL and commercial license. This is used for example by the CGAL geometry library [1]. In this case, a user of the library has the choice of either paying for the library, or open sourcing the code of their software.<p>[1]: <a href="https://doc.cgal.org/latest/Manual/license.html" rel="nofollow">https://doc.cgal.org/latest/Manual/license.html</a></p>
]]></description><pubDate>Wed, 01 Jul 2026 20:11:54 +0000</pubDate><link>https://news.ycombinator.com/item?id=48752485</link><dc:creator>guyomes</dc:creator><comments>https://news.ycombinator.com/item?id=48752485</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48752485</guid></item><item><title><![CDATA[New comment by guyomes in "Physical disc production ending in Jan 2028 for new games on PlayStation"]]></title><description><![CDATA[
<p>Some libraries let you borrow Playstation video games. I wonder if those libraries will have access to a system that allows people to borrow digital video games.</p>
]]></description><pubDate>Wed, 01 Jul 2026 15:21:48 +0000</pubDate><link>https://news.ycombinator.com/item?id=48748366</link><dc:creator>guyomes</dc:creator><comments>https://news.ycombinator.com/item?id=48748366</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48748366</guid></item><item><title><![CDATA[New comment by guyomes in "AI in mathematics is forcing big questions"]]></title><description><![CDATA[
<p>Beyond the technical aspects, this new technology also leads to fundamental social changes.<p>In particular, until now, mathematics were one of the rare sciences were great scientists could emerge from any country with a good education system.<p>With the raise of strong AI tools, only scientists in rich countries with access to those tools might be able to advance faster on the most difficult problems like the millennium problems.<p>Mathematics might become like experimental sciences were you need to build expensive machines to make further progress, such as nuclear fusion.<p>Actually, even now, the strongest models in mathematics are only available to a few engineers and a few mathematicians selected by Openai and Google.</p>
]]></description><pubDate>Sat, 27 Jun 2026 12:22:06 +0000</pubDate><link>https://news.ycombinator.com/item?id=48697624</link><dc:creator>guyomes</dc:creator><comments>https://news.ycombinator.com/item?id=48697624</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48697624</guid></item><item><title><![CDATA[New comment by guyomes in "45°C cooling design cuts data center water use to near zero"]]></title><description><![CDATA[
<p>The data centers can also be used to heat swimming pools [1].<p>[1]: <a href="https://www.bbc.com/news/technology-64939558" rel="nofollow">https://www.bbc.com/news/technology-64939558</a></p>
]]></description><pubDate>Thu, 25 Jun 2026 07:25:44 +0000</pubDate><link>https://news.ycombinator.com/item?id=48670101</link><dc:creator>guyomes</dc:creator><comments>https://news.ycombinator.com/item?id=48670101</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48670101</guid></item><item><title><![CDATA[New comment by guyomes in "OpenAI unveils its first custom chip, built by Broadcom"]]></title><description><![CDATA[
<p>> IDK how the custom hardware exploits this; would love to hear any ideas!<p>You might like this article [1], titled "FPGA-based CNN Acceleration using
Pattern-Aware Pruning". More context and details can be found in the PhD thesis of Léo Pradels [2].<p>[1]: <a href="https://inria.hal.science/hal-04689673/document" rel="nofollow">https://inria.hal.science/hal-04689673/document</a><p>[2]: <a href="https://theses.hal.science/tel-05021575v1/file/PRADELS_Leo.pdf" rel="nofollow">https://theses.hal.science/tel-05021575v1/file/PRADELS_Leo.p...</a></p>
]]></description><pubDate>Wed, 24 Jun 2026 21:30:00 +0000</pubDate><link>https://news.ycombinator.com/item?id=48665856</link><dc:creator>guyomes</dc:creator><comments>https://news.ycombinator.com/item?id=48665856</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48665856</guid></item><item><title><![CDATA[New comment by guyomes in "Norway imposes near ban on AI in elementary school"]]></title><description><![CDATA[
<p>> They are a company offering a product and they decided not to offer it to kids. It's not like they are telling you as a parent what you need to do.<p>Fair enough! Indeed that would be a true issue only if the company had a monopoly.</p>
]]></description><pubDate>Sat, 20 Jun 2026 09:18:26 +0000</pubDate><link>https://news.ycombinator.com/item?id=48607696</link><dc:creator>guyomes</dc:creator><comments>https://news.ycombinator.com/item?id=48607696</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48607696</guid></item><item><title><![CDATA[New comment by guyomes in "Norway imposes near ban on AI in elementary school"]]></title><description><![CDATA[
<p>> They can play with AI at home<p>Actually, in Europe, Gemini is officially not available for kids even at home [1]. In some countries like Germany, the restriction applies until 16 [2]. I find unsettling that even for supervised account, parents are forbidden to let their kids learn how to use Gemini, even between 14 and 16 yo.<p>Note that this restriction does not seem to appear from other AI company. So from outside, it looks like unsolicited interference from Google in the parental education choices.<p>[1]: <a href="https://support.google.com/families/answer/16109150?hl=en#availability" rel="nofollow">https://support.google.com/families/answer/16109150?hl=en#av...</a><p>[2]: <a href="https://support.google.com/accounts/answer/1350409?sjid=7871472644837759375-EU#zippy=%2Ceurope" rel="nofollow">https://support.google.com/accounts/answer/1350409?sjid=7871...</a></p>
]]></description><pubDate>Sat, 20 Jun 2026 08:55:38 +0000</pubDate><link>https://news.ycombinator.com/item?id=48607573</link><dc:creator>guyomes</dc:creator><comments>https://news.ycombinator.com/item?id=48607573</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48607573</guid></item><item><title><![CDATA[New comment by guyomes in "The founder of Craigslist has given away half a billion dollars"]]></title><description><![CDATA[
<p>This reminds me an interview of the author Patrick Modiano, just after he won the literature Nobel price. The presenter asked him if the money would help. His answer was something like: "well, I don't see how the money will help the next time I will be in front of a white page".</p>
]]></description><pubDate>Fri, 19 Jun 2026 18:12:51 +0000</pubDate><link>https://news.ycombinator.com/item?id=48601405</link><dc:creator>guyomes</dc:creator><comments>https://news.ycombinator.com/item?id=48601405</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48601405</guid></item><item><title><![CDATA[New comment by guyomes in "The AI industry is discovering that the public hates it"]]></title><description><![CDATA[
<p>> How do we handle AI doing creative work? How do we treat AI creative work? How much creative work do we feel comfortable handing over to AI?<p>Just as a good for thought, looking back into history, during the late 1920s, mass production had a critical impact on Art Deco [1]. Artists were divided on the question if mass-produced art (using new industrial methods) could have a quality similar to hand-crafted art. It is clear that different people will have different opinion on the subject.<p>The technology is not there yet, but one example of mass production from AI would be book adaptation into movies. I'm sure that there are many other examples hard to predict that might: empower people, degrade art quality, improve art quality, divide people or maybe gather people.<p>[1]: <a href="https://en.wikipedia.org/wiki/Art_Deco#Late_Art_Deco" rel="nofollow">https://en.wikipedia.org/wiki/Art_Deco#Late_Art_Deco</a></p>
]]></description><pubDate>Sun, 26 Apr 2026 10:17:04 +0000</pubDate><link>https://news.ycombinator.com/item?id=47909053</link><dc:creator>guyomes</dc:creator><comments>https://news.ycombinator.com/item?id=47909053</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47909053</guid></item><item><title><![CDATA[New comment by guyomes in "VR Is Not Dead"]]></title><description><![CDATA[
<p>You might be interested in a new experimental 3D scene learning and rendering approach called Radiant foam [1], which is supposed to be better suited for GPUs that don't have hardware ray tracing acceleration.<p>[1]: <a href="https://radfoam.github.io/" rel="nofollow">https://radfoam.github.io/</a></p>
]]></description><pubDate>Sun, 29 Mar 2026 18:24:03 +0000</pubDate><link>https://news.ycombinator.com/item?id=47565718</link><dc:creator>guyomes</dc:creator><comments>https://news.ycombinator.com/item?id=47565718</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47565718</guid></item><item><title><![CDATA[New comment by guyomes in "Iran war energy shock sparks global push to reduce fossil fuel dependence"]]></title><description><![CDATA[
<p>In this regard, the subreddit r/NeutralPolitics is interesting: it aims at evidence-based discussions on political issues. Threads are somehow in-between HN and Wikipedia. It is definitely interesting to read, and at the same time, participating in a discussion is quite daunting.</p>
]]></description><pubDate>Thu, 19 Mar 2026 22:47:24 +0000</pubDate><link>https://news.ycombinator.com/item?id=47447486</link><dc:creator>guyomes</dc:creator><comments>https://news.ycombinator.com/item?id=47447486</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47447486</guid></item><item><title><![CDATA[New comment by guyomes in "Iranian Students Protest as Anger Grows"]]></title><description><![CDATA[
<p>According to the book "A Convergence of Civilizations" from Youssef Courbage and Emmanuel Todd [1], the Iran revolution actually happened at the end of the 70s. And indeed, the political situation is not stable yet. The authors argue in the book that historically, it can take from 30 to more than 100 years before a country gets a stable democracy after a revolution.<p>Notably, the book was written before the Arab Spring revolutions, and yet, it predicted them rather accurately. The main thesis of the book is that a revolution arises when most of the men and most of the women in a country can read.<p>[1]: <a href="https://cup.columbia.edu/book/a-convergence-of-civilizations/9780231150033/" rel="nofollow">https://cup.columbia.edu/book/a-convergence-of-civilizations...</a></p>
]]></description><pubDate>Sun, 22 Feb 2026 13:46:06 +0000</pubDate><link>https://news.ycombinator.com/item?id=47110958</link><dc:creator>guyomes</dc:creator><comments>https://news.ycombinator.com/item?id=47110958</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47110958</guid></item><item><title><![CDATA[New comment by guyomes in "OpenClaw is dangerous"]]></title><description><![CDATA[
<p>The flow of ideas goes both ways between AI and economy. Notably, the economist Friedrich Hayek [1] was a source of inspiration in the development of AI.<p>He wrote in 1945 on the idea that the price mechanism serves to share and synchronise local and personal knowledge [2]. In 1952, he described the brain as a self-ordering classification system based on a network of connections [3]. This last work was cited as a source of inspiration by Frank Rosenblatt in his 1958 paper on the perceptron [4], one of the pioneering studies in machine learning.<p>[1]: <a href="https://en.wikipedia.org/wiki/Friedrich_Hayek" rel="nofollow">https://en.wikipedia.org/wiki/Friedrich_Hayek</a><p>[2]: <a href="https://en.wikipedia.org/wiki/The_Use_of_Knowledge_in_Society" rel="nofollow">https://en.wikipedia.org/wiki/The_Use_of_Knowledge_in_Societ...</a><p>[3]: <a href="https://archive.org/details/sensoryorderinqu00haye" rel="nofollow">https://archive.org/details/sensoryorderinqu00haye</a><p>[2]: <a href="https://www.ling.upenn.edu/courses/cogs501/Rosenblatt1958.pdf" rel="nofollow">https://www.ling.upenn.edu/courses/cogs501/Rosenblatt1958.pd...</a></p>
]]></description><pubDate>Wed, 18 Feb 2026 22:29:15 +0000</pubDate><link>https://news.ycombinator.com/item?id=47067314</link><dc:creator>guyomes</dc:creator><comments>https://news.ycombinator.com/item?id=47067314</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47067314</guid></item><item><title><![CDATA[New comment by guyomes in "Claude Sonnet 4.6"]]></title><description><![CDATA[
<p>> They can get rid of 1/3-2/3s of their labor and make the same amount of money, why wouldn't they.<p>Competition may encourage companies to keep their labor. For example, in the video game industry, if the competitors of a company start shipping their games to all consoles at once, the company might want to do the same. Or if independent studios start shipping triple A games, a big studio may want to keep their labor to create quintuple A games.<p>On the other hand, even in an optimistic scenario where labor is still required, the skills required for the jobs might change. And since the AI tools are not mature yet, it is difficult to know which new skills will be useful in ten years from now, and it is even more difficult to start training for those new skills now.<p>With the help of AI tools, what would a quintuple A game look like? Maybe once we see some companies shipping quintuple A games that have commercial success, we might have some ideas on what new skills could be useful in the video game industry for example.</p>
]]></description><pubDate>Tue, 17 Feb 2026 23:14:09 +0000</pubDate><link>https://news.ycombinator.com/item?id=47054802</link><dc:creator>guyomes</dc:creator><comments>https://news.ycombinator.com/item?id=47054802</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47054802</guid></item><item><title><![CDATA[New comment by guyomes in "MaliciousCorgi: AI Extensions send your code to China"]]></title><description><![CDATA[
<p>> You can use a language server perfectly easily with Vim, Emacs, Helix, Sublime, etc.<p>By the way, the language server protocol was originally developed for VSCode [1]. The popularity of LSP in other editors might have contributed to advertise VSCode.<p>[1]: <a href="https://en.wikipedia.org/wiki/Language_Server_Protocol" rel="nofollow">https://en.wikipedia.org/wiki/Language_Server_Protocol</a></p>
]]></description><pubDate>Mon, 02 Feb 2026 18:19:29 +0000</pubDate><link>https://news.ycombinator.com/item?id=46859270</link><dc:creator>guyomes</dc:creator><comments>https://news.ycombinator.com/item?id=46859270</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46859270</guid></item><item><title><![CDATA[New comment by guyomes in "Australia begins enforcing world-first teen social media ban"]]></title><description><![CDATA[
<p>Here is an overview of related restrictions in other countries [1]. Actually, in many European countries, Google does not grant access to Gemini for people under 16yo [2,3].<p>[1] <a href="https://www.bbc.co.uk/newsround/articles/clyd1dvrll1o" rel="nofollow">https://www.bbc.co.uk/newsround/articles/clyd1dvrll1o</a><p>[2] <a href="https://support.google.com/accounts/answer/1350409" rel="nofollow">https://support.google.com/accounts/answer/1350409</a><p>[3] <a href="https://support.google.com/gemini/answer/16109150" rel="nofollow">https://support.google.com/gemini/answer/16109150</a></p>
]]></description><pubDate>Wed, 10 Dec 2025 20:12:44 +0000</pubDate><link>https://news.ycombinator.com/item?id=46223074</link><dc:creator>guyomes</dc:creator><comments>https://news.ycombinator.com/item?id=46223074</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46223074</guid></item><item><title><![CDATA[New comment by guyomes in "India orders smartphone makers to preload state-owned cyber safety app"]]></title><description><![CDATA[
<p>The best implementation I know of digital ID is the one in Estonia. It comes with a data tracker, such that each citizen can see who exactly has been looking at their data [1].<p>[1]: <a href="https://e-estonia.com/digital-id-protecting-against-surveillance/" rel="nofollow">https://e-estonia.com/digital-id-protecting-against-surveill...</a></p>
]]></description><pubDate>Tue, 02 Dec 2025 07:57:44 +0000</pubDate><link>https://news.ycombinator.com/item?id=46118792</link><dc:creator>guyomes</dc:creator><comments>https://news.ycombinator.com/item?id=46118792</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46118792</guid></item><item><title><![CDATA[New comment by guyomes in "Heretic: Automatic censorship removal for language models"]]></title><description><![CDATA[
<p>This reminds me of a hoax from the Yes Men [1]. They convinced temporarily the BBC that a company agreed to a compensation package for the victims of a chemical disaster, which resulted in a 4.23 percent decrease of the share price of the company. When it was revealed that it was a hoax, the share price returned to its initial price.<p>[1]: <a href="https://web.archive.org/web/20110305151306/http://articles.cnn.com/2004-12-03/world/bhopal.hoax_1_dow-chemical-dow-stock-bhopal?_s=PM:WORLD" rel="nofollow">https://web.archive.org/web/20110305151306/http://articles.c...</a></p>
]]></description><pubDate>Mon, 17 Nov 2025 18:40:20 +0000</pubDate><link>https://news.ycombinator.com/item?id=45956528</link><dc:creator>guyomes</dc:creator><comments>https://news.ycombinator.com/item?id=45956528</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=45956528</guid></item></channel></rss>