<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: jart</title><link>https://news.ycombinator.com/user?id=jart</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Thu, 16 Apr 2026 11:50:28 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=jart" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by jart in "The human cost of 10x: How AI is physically breaking senior engineers"]]></title><description><![CDATA[
<p>I guarantee you it's nothing quantifiable.<p>LLMs can't be responsible for deciding what code you use because they have no skin in the game. They don't even have skin.<p>If you type fast, well then it takes just as long to code it yourself as review it. Plus you actually get flow time when you're coding.<p>For heaven's sake people have the robot write your unit tests and dashboards, not your production code. Otherwise delete yourself.</p>
]]></description><pubDate>Tue, 14 Apr 2026 04:58:16 +0000</pubDate><link>https://news.ycombinator.com/item?id=47761411</link><dc:creator>jart</dc:creator><comments>https://news.ycombinator.com/item?id=47761411</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47761411</guid></item><item><title><![CDATA[New comment by jart in "If you started a company two years ago, many assumptions are no longer true"]]></title><description><![CDATA[
<p>If it was stretched before it's definitely snapped now. The only place I see convincing opportunity is resources and commodities.</p>
]]></description><pubDate>Mon, 13 Apr 2026 21:55:39 +0000</pubDate><link>https://news.ycombinator.com/item?id=47758361</link><dc:creator>jart</dc:creator><comments>https://news.ycombinator.com/item?id=47758361</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47758361</guid></item><item><title><![CDATA[New comment by jart in "Helium is hard to replace"]]></title><description><![CDATA[
<p>There's two trillion kilograms of it in the atmosphere. People sometimes get confused because it's one of the rarest element in the Earth's crust. But that's because it floats away.</p>
]]></description><pubDate>Sat, 11 Apr 2026 17:45:03 +0000</pubDate><link>https://news.ycombinator.com/item?id=47732504</link><dc:creator>jart</dc:creator><comments>https://news.ycombinator.com/item?id=47732504</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47732504</guid></item><item><title><![CDATA[New comment by jart in "AI overly affirms users asking for personal advice"]]></title><description><![CDATA[
<p>I wish they wouldn't do this. AI is a becoming a thought partner. AI is a tool that reflects you. It's not the robot giving advice, it's you thinking with yourself. I wouldn't interfere with a person's conversations with AI anymore than I'd interfere with that person writing in their diary.<p>It's also a question of protecting people who think unconventional things. The only stuff I feel is worth getting interested in, is the stuff where everyone I know will think I'm crazy for doing it. Like hey guys, I want to put a shell script in the MS-DOS stub of a PE binary. The only people who shared my passion at the time were hackers from Eastern Europe. So that went over real well at work. The years I worked on it would have been a lot less lonely if I could've talked to a robot that knew about this stuff.<p>I think the reason why the robot is sympathetic to oddballs is because it's seen and remembers a much more complete picture of humanity. The stuff you consider deviant is influenced a lot by your own cultural biases. You're a person of your time and geographic location. You care a lot about subjective norms that just don't matter when you zoom out to a cosmic scale. The robot is familiar with everything humanity has ever been and done, and that gives it a much more blasé viewpoint.<p>It's not right to use the robot to enforce your social norms. Get this paternalism out of AI. Tools should serve the user, not Stanford.</p>
]]></description><pubDate>Sun, 29 Mar 2026 16:36:31 +0000</pubDate><link>https://news.ycombinator.com/item?id=47564692</link><dc:creator>jart</dc:creator><comments>https://news.ycombinator.com/item?id=47564692</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47564692</guid></item><item><title><![CDATA[New comment by jart in "Algorithm Visualizer"]]></title><description><![CDATA[
<p>I love it. Work like this does a great service to humanity.</p>
]]></description><pubDate>Wed, 25 Mar 2026 21:43:46 +0000</pubDate><link>https://news.ycombinator.com/item?id=47523694</link><dc:creator>jart</dc:creator><comments>https://news.ycombinator.com/item?id=47523694</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47523694</guid></item><item><title><![CDATA[New comment by jart in "AI boom risks widening wealth divide, says BlackRock's Larry Fink"]]></title><description><![CDATA[
<p>This is a man who's dedicated his life to enriching passive investors. The people building AI are working hard to push the frontiers of science and technology. They deserve to get rich. Because they're creating new wealth for all of us. Yet for some reason Larry Fink views this as a problem. That tells you all you need to know. His loyalty is to the idle ruling class that's so incompetent they need him to manage their wealth. Blackrock is a business that charges people a fee to take control of their shareholder voting rights basically, which is a power he's abused for years. Financial people don't build anything. Yet somehow the system gives him the authority to dictate decisions for the people who do. That system needs to change.</p>
]]></description><pubDate>Tue, 24 Mar 2026 03:09:36 +0000</pubDate><link>https://news.ycombinator.com/item?id=47498227</link><dc:creator>jart</dc:creator><comments>https://news.ycombinator.com/item?id=47498227</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47498227</guid></item><item><title><![CDATA[New comment by jart in "AI boom risks widening wealth divide, says BlackRock's Larry Fink"]]></title><description><![CDATA[
<p>That's all the proof you need they'll try to draft them into a kinetic ground war with Iran. It's better to burn out than to fade away.</p>
]]></description><pubDate>Tue, 24 Mar 2026 01:11:00 +0000</pubDate><link>https://news.ycombinator.com/item?id=47497439</link><dc:creator>jart</dc:creator><comments>https://news.ycombinator.com/item?id=47497439</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47497439</guid></item><item><title><![CDATA[New comment by jart in "AI boom risks widening wealth divide, says BlackRock's Larry Fink"]]></title><description><![CDATA[
<p>Says the man who actually widens the wealth divide. One of the biggest global risks right now is Larry Fink being out of prison.</p>
]]></description><pubDate>Tue, 24 Mar 2026 01:05:58 +0000</pubDate><link>https://news.ycombinator.com/item?id=47497402</link><dc:creator>jart</dc:creator><comments>https://news.ycombinator.com/item?id=47497402</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47497402</guid></item><item><title><![CDATA[New comment by jart in "Do Not Turn Child Protection into Internet Access Control"]]></title><description><![CDATA[
<p>Protesting only means something if you're taking on risks.<p>The same could be said about enterprise, investment, war, etc.<p>It's the people who won't take risks that schemers try to exclude.<p>This is the real reason why no one will ever remember your name kid.</p>
]]></description><pubDate>Sun, 22 Mar 2026 11:33:18 +0000</pubDate><link>https://news.ycombinator.com/item?id=47476438</link><dc:creator>jart</dc:creator><comments>https://news.ycombinator.com/item?id=47476438</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47476438</guid></item><item><title><![CDATA[New comment by jart in "Do Not Turn Child Protection into Internet Access Control"]]></title><description><![CDATA[
<p>I don't know why I'm the only person online willing to steelman this, but...<p>The early Internet users weren't people who subscribed to AOL to look at porn in the 90's. They were the people who were granted access to the ARPANET to work in the 80's. The Internet was an exclusive community back then. You had government employees, knowledge workers, and elite university students who had all passed institutional screening processes. You were only allowed to use the ARPANET if you were using it to do something useful and aligned. Therefore you could feel reasonably assured that anyone you talked to online was going to be better than the average person you'd find going outside and walking down the street. If you wanted to know who they were, you could just finger their username. If you wanted to know who owned a domain, you could whois it, get their name and then even write them mail or call them.<p>People have wanted that old Internet back for a long time. i.e. the one that existed before Eternal September. Those are the people who run your tech companies. The ones who remember what it was like. These people understand what people actually want isn't always the same thing as what they say they want. They understand why the only truly successful Internet spaces on the modern Internet are the ones like Facebook that got people to be non-anonymous. Another example is the best places to work that folks desperately want to get into are the companies like Google whose intranets are much more like the old Internet. These are really the only Internet spaces that normal people want to use. Because people want to interact with other people who are similar to them. Because people want to know who other people are. Otherwise we can't operate as the social creatures that evolution designed us to be. I don't think any civilization in history has operated its public square as a gigantic red light district where everyone is required to wear a mask. So why should we?<p>Overcoming the anonymous religion problem that somehow glommed onto the hacker and cyberpunk movements is more important and urgent now than it's ever been, because the Internet has been filling up with billions of AI agents. It's gonna be Eternal September in overdrive. Humanity is really facing a tradeoff where you'll have to have gatekeeping again and won't be allowed to conceal who you are, or you can be gaslit by machines forever in your own robot fantasy.</p>
]]></description><pubDate>Sun, 22 Mar 2026 10:33:07 +0000</pubDate><link>https://news.ycombinator.com/item?id=47476123</link><dc:creator>jart</dc:creator><comments>https://news.ycombinator.com/item?id=47476123</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47476123</guid></item><item><title><![CDATA[New comment by jart in "Oil nears $110 a barrel after gas field strike"]]></title><description><![CDATA[
<p>Even at $100 oil is the cheapest it's ever been historically. OPEC nations don't measure inflation in terms of U.S. CPI. They use gold as their benchmark. In 1969 a barrel of oil was worth $400 in today's money. What's incredible is even with the recent price rally, you can still buy oil at $71/barrel if you're willing to wait a few years to get your oil, due to the extreme backwardation of oil futures. That's an 82% discount over the historical norm. Also in real terms oil was worth about $500/barrel in the 2000s.</p>
]]></description><pubDate>Wed, 18 Mar 2026 20:48:00 +0000</pubDate><link>https://news.ycombinator.com/item?id=47431254</link><dc:creator>jart</dc:creator><comments>https://news.ycombinator.com/item?id=47431254</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47431254</guid></item><item><title><![CDATA[New comment by jart in "I'm 60 years old. Claude Code killed a passion"]]></title><description><![CDATA[
<p><a href="https://justine.lol/dox/english.txt" rel="nofollow">https://justine.lol/dox/english.txt</a></p>
]]></description><pubDate>Tue, 17 Mar 2026 04:17:44 +0000</pubDate><link>https://news.ycombinator.com/item?id=47408555</link><dc:creator>jart</dc:creator><comments>https://news.ycombinator.com/item?id=47408555</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47408555</guid></item><item><title><![CDATA[New comment by jart in "Show HN: What if your synthesizer was powered by APL (or a dumb K clone)?"]]></title><description><![CDATA[
<p>How do we get it to play Kompressor? <a href="https://youtu.be/9tlA0IyKjiI" rel="nofollow">https://youtu.be/9tlA0IyKjiI</a></p>
]]></description><pubDate>Sun, 15 Mar 2026 15:47:29 +0000</pubDate><link>https://news.ycombinator.com/item?id=47388541</link><dc:creator>jart</dc:creator><comments>https://news.ycombinator.com/item?id=47388541</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47388541</guid></item><item><title><![CDATA[New comment by jart in "US private credit defaults hit record 9.2% in 2025, Fitch says"]]></title><description><![CDATA[
<p><a href="https://justine.lol/tmp/CrazyGamblingOnFutures.mp4" rel="nofollow">https://justine.lol/tmp/CrazyGamblingOnFutures.mp4</a></p>
]]></description><pubDate>Fri, 13 Mar 2026 15:07:41 +0000</pubDate><link>https://news.ycombinator.com/item?id=47365496</link><dc:creator>jart</dc:creator><comments>https://news.ycombinator.com/item?id=47365496</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47365496</guid></item><item><title><![CDATA[New comment by jart in "US private credit defaults hit record 9.2% in 2025, Fitch says"]]></title><description><![CDATA[
<p>It would be more helpful to say don't buy options once the trade is obvious. As soon as something has hit the FOMO phase and IV skyrockets and all strikes cost the same, that's a sign you're too late and might want to bet against your thesis or use a different instrument. The financial shoggoths do a reasonably good job ensuring there's no free money. However they're obligated to trade regardless of conditions and sometimes that's their weakness.</p>
]]></description><pubDate>Fri, 13 Mar 2026 09:07:28 +0000</pubDate><link>https://news.ycombinator.com/item?id=47362118</link><dc:creator>jart</dc:creator><comments>https://news.ycombinator.com/item?id=47362118</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47362118</guid></item><item><title><![CDATA[New comment by jart in "US private credit defaults hit record 9.2% in 2025, Fitch says"]]></title><description><![CDATA[
<p>DB's fall has been glorious. I shorted them back in January when I learned they were delivering 1.3% of their market cap in gold to the COMEX. No bank gives up that much of a hard asset unless something is wrong. Things are also looking bleak for Scotia Capital, BofA, Barclays, and UBS. JPMorgan seems to be doing fine. However Citigroup appears to be making out like a bandit. <a href="https://www.cmegroup.com/delivery_reports/MetalsIssuesAndStopsYTDReport.pdf" rel="nofollow">https://www.cmegroup.com/delivery_reports/MetalsIssuesAndSto...</a></p>
]]></description><pubDate>Fri, 13 Mar 2026 08:44:25 +0000</pubDate><link>https://news.ycombinator.com/item?id=47361990</link><dc:creator>jart</dc:creator><comments>https://news.ycombinator.com/item?id=47361990</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47361990</guid></item><item><title><![CDATA[New comment by jart in "Don't post generated/AI-edited comments. HN is for conversation between humans"]]></title><description><![CDATA[
<p>You're being self-deprecating. You might believe the way you think and formulate ideas isn't good enough but it's at least you. The more you filter your thoughts through AI the more that signal is lost. If I'm not talking to you then I might as well talk to the robot myself, and honestly, that's what I spend most of my time doing these days. So when I come to Hacker News hoping for human connection the last thing I want is to talk to the robot even more. You should also show more respect for your peers whose writing talents you envy. People who are good at writing prose are usually good at deciphering it too.</p>
]]></description><pubDate>Fri, 13 Mar 2026 07:59:48 +0000</pubDate><link>https://news.ycombinator.com/item?id=47361728</link><dc:creator>jart</dc:creator><comments>https://news.ycombinator.com/item?id=47361728</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47361728</guid></item><item><title><![CDATA[New comment by jart in "Don't post generated/AI-edited comments. HN is for conversation between humans"]]></title><description><![CDATA[
<p>Feel bad for the people who used to do that for you. Many people have difficulty expressing what they're thinking in words. Those people always feel happy when they see someone else say what they're thinking. If AI can do that now then you don't need them. No point in coming onto Hacker News and using AI to participate in playing that role when you can just talk to the AI. If too many people do this then Hacker News won't even be able to play a vestigial role.</p>
]]></description><pubDate>Thu, 12 Mar 2026 17:57:13 +0000</pubDate><link>https://news.ycombinator.com/item?id=47354731</link><dc:creator>jart</dc:creator><comments>https://news.ycombinator.com/item?id=47354731</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47354731</guid></item><item><title><![CDATA[New comment by jart in "Statement on the comments from Secretary of War Pete Hegseth"]]></title><description><![CDATA[
<p>U.S. authorities labeled them a supply chain risk. The military went on Twitter and basically labeled Anthropic an enemy of the state. The most popular company on Earth. They did that. If USG was able to issue some kind of secret court order compelling them to act and keep it covert then they would have done it.</p>
]]></description><pubDate>Sat, 28 Feb 2026 06:09:52 +0000</pubDate><link>https://news.ycombinator.com/item?id=47191097</link><dc:creator>jart</dc:creator><comments>https://news.ycombinator.com/item?id=47191097</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47191097</guid></item><item><title><![CDATA[New comment by jart in "Get free Claude max 20x for open-source maintainers"]]></title><description><![CDATA[
<p>I don't think it's a slap in the face. The slap in the face is devoting your life savings to giving away your work for free and then have it sold back to you. It's really smart what Anthropic is doing. They're encouraging the most influential developers to use their product. If you take the Anthropic money then you probably won't be able to join a class action lawsuit against them. That's fine by me since I'd rather get $200/month back from Anthropic than a $200 cheque in the mail from some lawyers who got rich claiming to represent FOSS developers. Microsoft used to let open source developers use LLMs for free via Copilot. However they took that privilege away a few months ago. I'm glad Anthropic is bringing it back. Even if I only use it for coding tests and experiments.<p>In fact, Anthropic should go further and let open source developers invest in them before their IPO. I've been trying to do that for a while but they haven't let me :'(</p>
]]></description><pubDate>Sat, 28 Feb 2026 05:04:43 +0000</pubDate><link>https://news.ycombinator.com/item?id=47190692</link><dc:creator>jart</dc:creator><comments>https://news.ycombinator.com/item?id=47190692</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47190692</guid></item></channel></rss>