<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: fermisea</title><link>https://news.ycombinator.com/user?id=fermisea</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Sun, 05 Apr 2026 22:09:17 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=fermisea" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by fermisea in "Swiss e-voting pilot can't count 2,048 ballots after decryption failure"]]></title><description><![CDATA[
<p>What about this? Consider a toy system: everyone gets issued a UUID, everyone can see how every UUID voted, but only you know which one is your vote.<p>This is of course flawed because a person can be coerced to share their ID. In which case you could have a system in which the vote itself is encrypted and the encryption key is private. Any random encryption key works and will yield a valid vote (actual vote = public vote + private key), so under coercion you can always generate a key that will give the output that you want, but only you know the real one.</p>
]]></description><pubDate>Wed, 11 Mar 2026 14:10:48 +0000</pubDate><link>https://news.ycombinator.com/item?id=47335804</link><dc:creator>fermisea</dc:creator><comments>https://news.ycombinator.com/item?id=47335804</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47335804</guid></item><item><title><![CDATA[New comment by fermisea in "Google Workspace CLI"]]></title><description><![CDATA[
<p><a href="https://www.supyagent.com" rel="nofollow">https://www.supyagent.com</a><p>We’re trying to create a single unified cli to every service on the planet, and make sure that everything can be set up with 3 clicks</p>
]]></description><pubDate>Thu, 05 Mar 2026 07:40:55 +0000</pubDate><link>https://news.ycombinator.com/item?id=47258772</link><dc:creator>fermisea</dc:creator><comments>https://news.ycombinator.com/item?id=47258772</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47258772</guid></item><item><title><![CDATA[New comment by fermisea in "NanoClaw moved from Apple Containers to Docker"]]></title><description><![CDATA[
<p>Shameless plug: <a href="https://www.supyagent.com" rel="nofollow">https://www.supyagent.com</a> - we basically want to give away the integrations for free. For Claude users you just need to run `supyagent skills generate` and you get all the integrations. Works well with cursor and codex as well, and if you want a UI to go with it that can be tinkered, just run `npx create-supyagent-app`</p>
]]></description><pubDate>Mon, 23 Feb 2026 23:08:27 +0000</pubDate><link>https://news.ycombinator.com/item?id=47130349</link><dc:creator>fermisea</dc:creator><comments>https://news.ycombinator.com/item?id=47130349</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47130349</guid></item><item><title><![CDATA[New comment by fermisea in "How did the Maya survive?"]]></title><description><![CDATA[
<p>What a bunch of nonsense. I really urge you to look into more contemporary research on it.<p>By which measure were they less advanced? Tenochtitlan had a population of north of 200k when the Spanish arrived - bigger than most European cities at that time, bar a couple. When you read the chronicles of the conquistadores you realise how advanced they were in many ways compared with Europeans.<p>Th Maya were contemporary to and very similar to Greece in many ways - definitely more advanced in some aspects of mathematics and astronomy, and had an extremely complex architecture.<p>The gap wasn’t so big, and in some cases American cities were even more advanced - probably the complex sanitation system of most mesoamerican cities contributed to the biggest asymmetry of all - European cities were a Petri dish of filth and disease.</p>
]]></description><pubDate>Sat, 14 Feb 2026 00:50:17 +0000</pubDate><link>https://news.ycombinator.com/item?id=47010056</link><dc:creator>fermisea</dc:creator><comments>https://news.ycombinator.com/item?id=47010056</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47010056</guid></item><item><title><![CDATA[New comment by fermisea in "John Carmack on mutable variables"]]></title><description><![CDATA[
<p>pandas has a .pipe operator which works exactly like this</p>
]]></description><pubDate>Fri, 31 Oct 2025 14:15:09 +0000</pubDate><link>https://news.ycombinator.com/item?id=45772222</link><dc:creator>fermisea</dc:creator><comments>https://news.ycombinator.com/item?id=45772222</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=45772222</guid></item><item><title><![CDATA[New comment by fermisea in "Ask HN: What's your experience with using graph databases for agentic use-cases?"]]></title><description><![CDATA[
<p>"After trillions spent in GPUs and data centers, the AI gold rush was finally over when a developer in Lithuania built the pg_thinking plugin - turns out postgres was all you needed all along."</p>
]]></description><pubDate>Fri, 03 Oct 2025 15:14:50 +0000</pubDate><link>https://news.ycombinator.com/item?id=45463915</link><dc:creator>fermisea</dc:creator><comments>https://news.ycombinator.com/item?id=45463915</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=45463915</guid></item><item><title><![CDATA[New comment by fermisea in "Ask HN: What's your experience with using graph databases for agentic use-cases?"]]></title><description><![CDATA[
<p>I'm building <a href="https://www.ergodic.ai" rel="nofollow">https://www.ergodic.ai</a> - and we are using a graphs as the primary objects in which the intelligence operates.<p>I don't think every graph needs a graph database. For 99% of use-cases a relational database is the preferred solution to store a graph: provided that we have objects and ways to link objects, we're good to go. The advantages of graph dbs are in running more complex graph algorithms whenever that is required (transversal, etc) which is more efficient than "hacking it" with recursive queries in a relational db.<p>For us, I've yet to find the need for a dedicated graph db with few exceptions, and in those exceptions  <a href="https://kuzudb.com/" rel="nofollow">https://kuzudb.com/</a> was the perfect solution.</p>
]]></description><pubDate>Fri, 03 Oct 2025 13:49:54 +0000</pubDate><link>https://news.ycombinator.com/item?id=45463020</link><dc:creator>fermisea</dc:creator><comments>https://news.ycombinator.com/item?id=45463020</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=45463020</guid></item><item><title><![CDATA[New comment by fermisea in "Goldman Sachs doesn't have to hire a $180k software engineer–meet Devin"]]></title><description><![CDATA[
<p>Lol, considering that the entire pricing and risk system of the company runs on a proprietary programming language, I'm pretty sure this is just publicity</p>
]]></description><pubDate>Mon, 14 Jul 2025 22:02:11 +0000</pubDate><link>https://news.ycombinator.com/item?id=44565817</link><dc:creator>fermisea</dc:creator><comments>https://news.ycombinator.com/item?id=44565817</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=44565817</guid></item><item><title><![CDATA[New comment by fermisea in "New tools and features in the Responses API"]]></title><description><![CDATA[
<p>Not only that. I have an agent product and I’m currently blocked from using their reasoning models on Azure for having asked for a chain of thought, which apparently is against the ToS.<p>The customer service itself was surreal enough that it was easier just to migrate to Anthropic</p>
]]></description><pubDate>Wed, 21 May 2025 16:38:31 +0000</pubDate><link>https://news.ycombinator.com/item?id=44053283</link><dc:creator>fermisea</dc:creator><comments>https://news.ycombinator.com/item?id=44053283</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=44053283</guid></item><item><title><![CDATA[New comment by fermisea in "Ask HN: Anyone working in traditional ML/stats research instead of LLMs?"]]></title><description><![CDATA[
<p>Yes, (ergodic.ai) working on causal inference applied to process mining and event logs. Basically: something happened, why did it happen and how can I avoid it/get more of it?</p>
]]></description><pubDate>Sun, 18 May 2025 15:02:00 +0000</pubDate><link>https://news.ycombinator.com/item?id=44021887</link><dc:creator>fermisea</dc:creator><comments>https://news.ycombinator.com/item?id=44021887</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=44021887</guid></item><item><title><![CDATA[New comment by fermisea in "An image of an archeologist adventurer who wears a hat and uses a bullwhip"]]></title><description><![CDATA[
<p>Why? Replace the context and not having that property is now called a hallucination.<p>Overall the model is tra</p>
]]></description><pubDate>Fri, 04 Apr 2025 00:21:36 +0000</pubDate><link>https://news.ycombinator.com/item?id=43577026</link><dc:creator>fermisea</dc:creator><comments>https://news.ycombinator.com/item?id=43577026</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=43577026</guid></item><item><title><![CDATA[New comment by fermisea in "Ancient DNA Shows Stone Age Europeans Voyaged by Sea to Africa"]]></title><description><![CDATA[
<p>It's a question of timelines. While I agree with Amazon, we know pretty well the periods in which Rome and London have been inhabited, but the question is more about understanding pre ice-age human settlements, of which we know nothing about because these are more likely submerged now.</p>
]]></description><pubDate>Sun, 23 Mar 2025 00:00:06 +0000</pubDate><link>https://news.ycombinator.com/item?id=43449711</link><dc:creator>fermisea</dc:creator><comments>https://news.ycombinator.com/item?id=43449711</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=43449711</guid></item><item><title><![CDATA[New comment by fermisea in "Man's brain turned to glass by hot Vesuvius ash cloud"]]></title><description><![CDATA[
<p>Not sure about squids in particular, but the easiest way isn't necessarily to find remains, but to see negative prints on sediments.</p>
]]></description><pubDate>Mon, 03 Mar 2025 17:20:00 +0000</pubDate><link>https://news.ycombinator.com/item?id=43244211</link><dc:creator>fermisea</dc:creator><comments>https://news.ycombinator.com/item?id=43244211</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=43244211</guid></item><item><title><![CDATA[New comment by fermisea in ""The closer to the train station, the worse the kebab" – a "study""]]></title><description><![CDATA[
<p>Also a type of collider bias in causal inference, which generates all sorts of Simpsons paradoxes</p>
]]></description><pubDate>Tue, 25 Feb 2025 00:04:48 +0000</pubDate><link>https://news.ycombinator.com/item?id=43166465</link><dc:creator>fermisea</dc:creator><comments>https://news.ycombinator.com/item?id=43166465</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=43166465</guid></item><item><title><![CDATA[New comment by fermisea in "Classic Data science pipelines built with LLMs"]]></title><description><![CDATA[
<p>Can I ask you to beta test my product? I'm building something like this and I want to focus on medical data (from omics to RCTs)</p>
]]></description><pubDate>Mon, 10 Feb 2025 10:43:41 +0000</pubDate><link>https://news.ycombinator.com/item?id=42998930</link><dc:creator>fermisea</dc:creator><comments>https://news.ycombinator.com/item?id=42998930</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=42998930</guid></item><item><title><![CDATA[New comment by fermisea in "Engineered waterways helped Ancient Amazonians became master maize farmers"]]></title><description><![CDATA[
<p>When it comes to the Americas, the entropy of the entire field of Archaeology is way too high.<p>Up until 5 years believing that humans were there more than 12k years ago was heresy. Today 30k is the accepted number, while some people are pushing it past 60k.<p>The belief that there were "civilisations" in the Amazon was also heresy, but now with LiDAR and deforestationthere's megalopolis being found that probably predate both the Andean and Mesoamerican cultures. There's also a set of anthropological elements connecting Andean and Mesoamerican cultures that seem to have their elements in the Amazon - like they share the same origin stories, a very similar god, etc<p>Anyway, Hancock is a a bit of a crackpot, but he's probably less wrong than everybody else, because we only have access about 1% of all the stuff that can be found in the Amazon, whatever written records that existed from Mayans and Aztecs was destroyed by the Spanish, and every single piece of new evidence seems to point in the direction that there were large organised cities in the Amazon</p>
]]></description><pubDate>Mon, 03 Feb 2025 15:20:47 +0000</pubDate><link>https://news.ycombinator.com/item?id=42919041</link><dc:creator>fermisea</dc:creator><comments>https://news.ycombinator.com/item?id=42919041</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=42919041</guid></item><item><title><![CDATA[New comment by fermisea in "Why the weak nuclear force is short range"]]></title><description><![CDATA[
<p>Actually upon further reading I realize that the author actually goes deeper into what I thought, so it's not nonsense, it's actually a simplified version of what I tried to write.<p>But I don't particularly like the whole "mass vs not mass" discussion as it's pointless</p>
]]></description><pubDate>Wed, 15 Jan 2025 13:49:40 +0000</pubDate><link>https://news.ycombinator.com/item?id=42710694</link><dc:creator>fermisea</dc:creator><comments>https://news.ycombinator.com/item?id=42710694</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=42710694</guid></item><item><title><![CDATA[New comment by fermisea in "Why the weak nuclear force is short range"]]></title><description><![CDATA[
<p>It's nonsense. The fact that the particle is massive is a direct cause of the fact that the interactions are short ranged.<p>The nuance is this: Naturally, in a field theory the word "particle" is ill-defined, thus the only true statement one can make is that: the propagator/green function of the field contains poles at +-m, which sort of hints at what he means by stiffness.<p>As a result of this pole, any perturbations of the field have an exponential decaying effect. But the pole <i>is</i> the mass, by definition.<p>The real interesting question is why Z and W bosons are massive, which have to do with the higgs mechanism. I.e., prior to symmetry breaking the fields are massless, but by interacting with the Higgs, the vacuum expectation value of the two point function of the field changes, thus granting it a mass.<p>In sum, whoever wrote this is a bit confused and just doesn't have a lot of exposure to QFT</p>
]]></description><pubDate>Wed, 15 Jan 2025 13:46:36 +0000</pubDate><link>https://news.ycombinator.com/item?id=42710657</link><dc:creator>fermisea</dc:creator><comments>https://news.ycombinator.com/item?id=42710657</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=42710657</guid></item><item><title><![CDATA[New comment by fermisea in "KAG – Knowledge Graph RAG Framework"]]></title><description><![CDATA[
<p>We're trying to solve this problem at ergodic.ai, combining structured tables and pdfs into a single KG</p>
]]></description><pubDate>Mon, 30 Dec 2024 09:06:33 +0000</pubDate><link>https://news.ycombinator.com/item?id=42547743</link><dc:creator>fermisea</dc:creator><comments>https://news.ycombinator.com/item?id=42547743</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=42547743</guid></item><item><title><![CDATA[New comment by fermisea in "Probability-generating functions"]]></title><description><![CDATA[
<p>As a physicist, the moment when everything just clicked was when I realised that connected Feynman diagrams were basically the cumulants of that distribution. 
Then almost everything in physics is about "what is the characteristic/moment/cumulant generating function?" and associated Legendre transforms</p>
]]></description><pubDate>Thu, 31 Oct 2024 15:19:32 +0000</pubDate><link>https://news.ycombinator.com/item?id=42007803</link><dc:creator>fermisea</dc:creator><comments>https://news.ycombinator.com/item?id=42007803</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=42007803</guid></item></channel></rss>