<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: jknoepfler</title><link>https://news.ycombinator.com/user?id=jknoepfler</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Mon, 06 Apr 2026 07:23:20 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=jknoepfler" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by jknoepfler in "European Majority favours more social media regulation"]]></title><description><![CDATA[
<p>"Far right" isn't a euphemism for anything, it's exactly what it is. Countries that collapsed into actual fascism (e.g. Germany, Italy, Spain) within living memory, which then spent the subsequent century abutting the monstrosity of a totalitarian Communist regime ("far left") are indeed reluctant to air "far right" and "far left" views because they understand how they play out in practice: global war killing tens of millions, millions of civilians dead at the hands of their own state-sponsored militaries, a legacy of atrocity that will never wash clean, utter economic and cultural devastation echoing for decades... just an absolutely sickening inversion of the human spirit and what people want to believe in as citizens.<p>"Far right" views are far right views. They are morally repulsive in the extreme. We've witnessed the consequences before.</p>
]]></description><pubDate>Wed, 24 Dec 2025 20:57:32 +0000</pubDate><link>https://news.ycombinator.com/item?id=46379150</link><dc:creator>jknoepfler</dc:creator><comments>https://news.ycombinator.com/item?id=46379150</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46379150</guid></item><item><title><![CDATA[New comment by jknoepfler in "Go ahead, self-host Postgres"]]></title><description><![CDATA[
<p>I use Patroni for that in a k8s environment (although it works anywhere). I get an off-the-shelf declarative deployment of an HA postgres cluster with automatic failover with a little boiler-plate YAML.<p>Patroni has been around for awhile. The database-as-a-service team where I work uses it under the hood. I used it to build database-as-a-service functionality on the infra platform team I was at prior to that.<p>It's basially push-button production PG.<p>There's at least one decent operator framework leveraging it, if that's your jam. I've been living and dying by self-hosting everything with k8s operators for about 6-7 years now.</p>
]]></description><pubDate>Sat, 20 Dec 2025 16:29:27 +0000</pubDate><link>https://news.ycombinator.com/item?id=46337308</link><dc:creator>jknoepfler</dc:creator><comments>https://news.ycombinator.com/item?id=46337308</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46337308</guid></item><item><title><![CDATA[New comment by jknoepfler in "The new skill in AI is not prompting, it's context engineering"]]></title><description><![CDATA[
<p>Oh, and don't forget to retain the artist to correct the ever-increasingly weird and expensive mistakes made by the context when you need to draw newer, fancier pelicans. Maybe we can just train product to draw?</p>
]]></description><pubDate>Mon, 30 Jun 2025 23:25:34 +0000</pubDate><link>https://news.ycombinator.com/item?id=44428993</link><dc:creator>jknoepfler</dc:creator><comments>https://news.ycombinator.com/item?id=44428993</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=44428993</guid></item><item><title><![CDATA[New comment by jknoepfler in "Yes I Will Read Ulysses Yes"]]></title><description><![CDATA[
<p>I (too) had a similar experience! On the first read I felt like I was barely scratching the surface but could enjoy just enough of the lyricism and imagery to slog through, but definitely didn't "get it". Then I read it with a bunch of fellow book nerds and put some effort into unpacking it and had a blast.<p>It definitely repays sustained attention, if literary fiction is your jam.</p>
]]></description><pubDate>Wed, 18 Jun 2025 18:52:17 +0000</pubDate><link>https://news.ycombinator.com/item?id=44312362</link><dc:creator>jknoepfler</dc:creator><comments>https://news.ycombinator.com/item?id=44312362</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=44312362</guid></item><item><title><![CDATA[New comment by jknoepfler in "Dubious Math in Infinite Jest (2009)"]]></title><description><![CDATA[
<p>Why would you hate a book exploring mathematics and reflecting on your relationship with it? What a weird thing to hate. Wouldn't you rather celebrate intellectual curiosity?<p>Like... I hate journalism that profits off of xenophobic fear mongering. A book from a genuinely curious and interesting author who did some moonlighting in more formal subjects, though? That seems harmless and kind of cute at worst. Maybe a little misguided, maybe not.<p>It's a weird energy to bring to a relatively innoccuous corner of the world.</p>
]]></description><pubDate>Tue, 10 Jun 2025 19:55:01 +0000</pubDate><link>https://news.ycombinator.com/item?id=44240766</link><dc:creator>jknoepfler</dc:creator><comments>https://news.ycombinator.com/item?id=44240766</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=44240766</guid></item><item><title><![CDATA[New comment by jknoepfler in "Marines being mobilized in response to LA protests"]]></title><description><![CDATA[
<p>Uh, no. This is about illegal detainment of people (some of whom are citizens) by federal law enforcement. The overwhelming majority of citizens want a functioning immigration system (and a functioning criminal justice system). What I and others won't abide is law enforcement violating their oath and illegally detaining and deporting people.<p>Obeying illegal orders to attack American citizens on American soil is certainly something, but it isn't law enforcement.<p>If this were <i>actually</i> about law enforcement, we would have passed the bipartisan border protection / immigration bill that has been on the table for eons.</p>
]]></description><pubDate>Tue, 10 Jun 2025 19:37:35 +0000</pubDate><link>https://news.ycombinator.com/item?id=44240581</link><dc:creator>jknoepfler</dc:creator><comments>https://news.ycombinator.com/item?id=44240581</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=44240581</guid></item><item><title><![CDATA[New comment by jknoepfler in "Federal agencies continue terminating all funding to Harvard"]]></title><description><![CDATA[
<p>It's exactly what the entire campaign platform you voted for was: unprincipled, random bullshit designed to stoke an angry, bigoted, ignorant base.<p>I can respect principled patriotism and fiscal conservativism, but voting for an icon of xenophobia, illiteracy, and graft and expecting anything but that is kinda...<p>Also if you actually gave a shit about containing China, it would probably be in your best interests to vote for a candidate who doesn't base their campaign on alienating the entire rest of the free Western world while simultaneously denigrating and disrespecting the armed services... but what do I know.</p>
]]></description><pubDate>Sun, 18 May 2025 00:37:09 +0000</pubDate><link>https://news.ycombinator.com/item?id=44018080</link><dc:creator>jknoepfler</dc:creator><comments>https://news.ycombinator.com/item?id=44018080</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=44018080</guid></item><item><title><![CDATA[New comment by jknoepfler in "Push Ifs Up and Fors Down"]]></title><description><![CDATA[
<p>Probably implicit in your #2, but there are two types of people in the world: people who know why you shouldn't try to write a production-grade database from scratch, and people who don't know why you shouldn't try to write a production-grade database from scratch. Neither group should try to write a production-grade database from scratch.</p>
]]></description><pubDate>Sat, 17 May 2025 18:30:33 +0000</pubDate><link>https://news.ycombinator.com/item?id=44016092</link><dc:creator>jknoepfler</dc:creator><comments>https://news.ycombinator.com/item?id=44016092</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=44016092</guid></item><item><title><![CDATA[New comment by jknoepfler in "So Much Blood"]]></title><description><![CDATA[
<p>Incorrect, yes, but to be fair .67%  and 2% occupy the same "wow, that's a large proportion of the economy" order-or-magnitude band of surprise (for me). Obviously not as charismatic/sensational, but still significant and surprising (to me).</p>
]]></description><pubDate>Wed, 07 May 2025 15:52:21 +0000</pubDate><link>https://news.ycombinator.com/item?id=43917292</link><dc:creator>jknoepfler</dc:creator><comments>https://news.ycombinator.com/item?id=43917292</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=43917292</guid></item><item><title><![CDATA[New comment by jknoepfler in "Don't watermark your legal PDFs with purple dragons in suits"]]></title><description><![CDATA[
<p>Formality is about preserving objectivity. You don't submit papers to a peer-reviewed journal watermarked with a purple dinosaur in a suit for the same reason you don't submit a complaint to a court watermarked with a purple dinosaur in a suit. Scientific publication (despite its many flaws) is about the content of the publication. Everything else - tone, style, grammatical nuance - is prescribed by a style guide because it is otherwise irrelevant.<p>There are certainly bad judges that hide behind "the authority vested in them by the court," but reductively asserting that formality is about maintaining authority misses the point (and the operating philosophy behind creating a fair and impartial court) by a country mile.</p>
]]></description><pubDate>Fri, 02 May 2025 19:23:05 +0000</pubDate><link>https://news.ycombinator.com/item?id=43873745</link><dc:creator>jknoepfler</dc:creator><comments>https://news.ycombinator.com/item?id=43873745</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=43873745</guid></item><item><title><![CDATA[New comment by jknoepfler in "Mayo Clinic's secret weapon against AI hallucinations: Reverse RAG in action"]]></title><description><![CDATA[
<p>Isn't that essentially how the AP has functioned for over a century? (Consume press release, produce news article, often nearly verbatim.)</p>
]]></description><pubDate>Sat, 15 Mar 2025 14:54:41 +0000</pubDate><link>https://news.ycombinator.com/item?id=43372921</link><dc:creator>jknoepfler</dc:creator><comments>https://news.ycombinator.com/item?id=43372921</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=43372921</guid></item><item><title><![CDATA[New comment by jknoepfler in "Dodge Chargers Now Have Pop-Up Ads at Every Stoplight"]]></title><description><![CDATA[
<p>s/Tesla/Toyota/ unless that was part of the joke.</p>
]]></description><pubDate>Thu, 13 Mar 2025 17:23:00 +0000</pubDate><link>https://news.ycombinator.com/item?id=43355429</link><dc:creator>jknoepfler</dc:creator><comments>https://news.ycombinator.com/item?id=43355429</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=43355429</guid></item><item><title><![CDATA[New comment by jknoepfler in "The necessity of Nussbaum"]]></title><description><![CDATA[
<p>If you think there's an inviolable set of Ur rights that aren't intrinsically in conflict, then articulate them. Your inability to articulate them cogently suggests that they don't exist... not that every argument to the contrary is false because they must exist.<p>Refusing to think critically and insisting "muh absolute rights must be real" isn't an argument, it's a (peculiarly male, American, sad) fantasy. Yeehaw, cowboy fantasy land.</p>
]]></description><pubDate>Sat, 08 Mar 2025 07:04:27 +0000</pubDate><link>https://news.ycombinator.com/item?id=43298146</link><dc:creator>jknoepfler</dc:creator><comments>https://news.ycombinator.com/item?id=43298146</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=43298146</guid></item><item><title><![CDATA[New comment by jknoepfler in "The necessity of Nussbaum"]]></title><description><![CDATA[
<p>Having more than one right (i.e. "rights") entails contradictions between competing rights. That's how the real world works. Even if you view rights as "freedom from," the right to "freedom from harm" immediately conflicts with speech, gun ownership, and whatever else. If you don't think there's a right to freedom from harm that competes with those other rights, I don't know what to tell you.<p>The real work of governance and legislation requires carefully negotiating trade-offs between competing priorities in an ever-changing world.<p>Beyond that though, it is reasonable in our world for citizens of a state to view affordable access to a minimal standard of medical care as a bedrock right afforded to all citizens, and to build their state around this assumption. The same can be said of access to education, or legal representation or access to clean water and energy. It is then incumbant upon the legislating  body to provide for those rights, which enter conflict the second there's a budget to consider.<p>The fact that positive rights are "leftist" in some parts of the world reflects a degree of deep ideological incoherence and immaturity in those parts, more than anything, I think.<p>Also I can't for the life of me understand why we'd craft policy in some kind of timeless vaccuum. We don't live in a timeless vaccuum. Some of us are fortunate enough to be born into states with stable, well-established educational, judicial, transportational, financial, medical (etc. etc.) infrastructure that is substantially owned and operated by the state or state-regulated monopolies. It's pretty natural to view fair and equitable access to these as baseline rights.</p>
]]></description><pubDate>Fri, 07 Mar 2025 19:19:05 +0000</pubDate><link>https://news.ycombinator.com/item?id=43293360</link><dc:creator>jknoepfler</dc:creator><comments>https://news.ycombinator.com/item?id=43293360</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=43293360</guid></item><item><title><![CDATA[New comment by jknoepfler in "Jeff Bezos exerts more control of Washington Post opinion"]]></title><description><![CDATA[
<p>I cancelled my subscription and moved on with my life. I get my dose of economic centrism from the Economist.<p>Same with leaving the shithole that is "X," but slightly less inconvenient.</p>
]]></description><pubDate>Wed, 26 Feb 2025 22:22:29 +0000</pubDate><link>https://news.ycombinator.com/item?id=43188943</link><dc:creator>jknoepfler</dc:creator><comments>https://news.ycombinator.com/item?id=43188943</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=43188943</guid></item><item><title><![CDATA[New comment by jknoepfler in "Diablo hackers uncovered a speedrun scandal"]]></title><description><![CDATA[
<p>And they are oh-so-contentious. If anyone wants to go down a fascinating rabbit hole, the recent conversation/debate around whether Bomb Torizo skip (a very difficult, borderline-human-impossible trick) should be allowed in Super Metroid runs was actually fascinating and ended up getting into deep research about inconsistencies between hardware polling rates vis-a-vis what runners could reasonable/humanely expect from one another... that's a thin gloss from a non-expert, but it's a great concrete example to work from.<p>(The debate was sparked by a runner proving that the trick was humanly possible, raising the spectre of someone actually pulling it off in a world record run, which would force all subsequent world record would-bes to replicate a trick that would kill 99.99% of runs, execution of which depending on the vagaries of how different controllers poll inputs in addition to nearly inhuman levels of sustained, frame-perfect inputs).</p>
]]></description><pubDate>Sun, 16 Feb 2025 10:34:26 +0000</pubDate><link>https://news.ycombinator.com/item?id=43067043</link><dc:creator>jknoepfler</dc:creator><comments>https://news.ycombinator.com/item?id=43067043</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=43067043</guid></item><item><title><![CDATA[New comment by jknoepfler in "TL;DW: Too Long; Didn't Watch Distill YouTube Videos to the Relevant Information"]]></title><description><![CDATA[
<p>I see the value in this, and thank you for posting it.<p>That said, it really makes me wonder at how insanely inefficient information transfer over the internet can become. This is like... doing OCR on screenshots of PDFs to send messages, rather than just passing around text. Nice, searchable, parseable, indexible, extremely compressible, editable, readily versionable text.</p>
]]></description><pubDate>Sun, 16 Feb 2025 03:54:17 +0000</pubDate><link>https://news.ycombinator.com/item?id=43065154</link><dc:creator>jknoepfler</dc:creator><comments>https://news.ycombinator.com/item?id=43065154</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=43065154</guid></item><item><title><![CDATA[New comment by jknoepfler in "Google drops pledge not to use AI for weapons or surveillance"]]></title><description><![CDATA[
<p>Survivorship Bias: the Board Game that Ends Abruptly.</p>
]]></description><pubDate>Wed, 05 Feb 2025 00:29:54 +0000</pubDate><link>https://news.ycombinator.com/item?id=42941556</link><dc:creator>jknoepfler</dc:creator><comments>https://news.ycombinator.com/item?id=42941556</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=42941556</guid></item><item><title><![CDATA[New comment by jknoepfler in "Meta Reports Fourth Quarter and Full Year 2024 Results"]]></title><description><![CDATA[
<p>A few hours in the "metaverse" destroyed any faith or confidence I might have had in their ability to develop usable products that might interest people. It was like using a product that had been designed and developed by the wrong species with absolutely no interest in the actual user experience. Billions were flushed down a product toilet chasing something that just... stinks.<p>The experience is so overwhelmingly bizarre, frustrating, eery and depressing from a user pov that the only conclusion I could draw was that no one cared, that it was never actually tested, that no one actually was developing it for a user.<p>So I don't know. I don't think the company is functionally capable of developing usable, engaging products for people. If it were, it wouldn't have made that shambling abomination public, or it would have taken a very different form. I think it's just stuck enshitifying itself.<p>Frankly I don't really want to know more than I do about Meta, but it really does make me wonder whether there were actual voices ringing alarms from day one that the product was a dumpster-fire with horrific fundamentals, or if somehow the reporting on it came up all lilies from up-talking yes-yappers.</p>
]]></description><pubDate>Thu, 30 Jan 2025 00:41:14 +0000</pubDate><link>https://news.ycombinator.com/item?id=42873373</link><dc:creator>jknoepfler</dc:creator><comments>https://news.ycombinator.com/item?id=42873373</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=42873373</guid></item><item><title><![CDATA[New comment by jknoepfler in "'Once-in-a-century' discovery reveals luxury of Pompeii"]]></title><description><![CDATA[
<p>For the same reason I want a cast iron skillet to last. Why would I buy cheap garbage cookware and throw it in the dump every few years when a nice dutch oven, skillet, stainless steep pans (etc.) will last me for life and be nicer to use?<p>Given that I myself bought a house built in 1900 with original wood floors and loved it, I don't think it's unrealistic for someone thirty years from now to want the same. Our needs are unlikely to have changed much... if they don't want it, they can sell it or tear it down. That's up to them!</p>
]]></description><pubDate>Sun, 19 Jan 2025 23:30:03 +0000</pubDate><link>https://news.ycombinator.com/item?id=42763247</link><dc:creator>jknoepfler</dc:creator><comments>https://news.ycombinator.com/item?id=42763247</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=42763247</guid></item></channel></rss>