<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: jt2190</title><link>https://news.ycombinator.com/user?id=jt2190</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Thu, 30 Jul 2026 11:12:30 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=jt2190" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by jt2190 in "Shay Locomotives"]]></title><description><![CDATA[
<p>I strongly suspect that they used oil, not grease, so they could flush the dirt out of the gears, and that this would have been done very frequently.</p>
]]></description><pubDate>Mon, 27 Jul 2026 22:52:36 +0000</pubDate><link>https://news.ycombinator.com/item?id=49076583</link><dc:creator>jt2190</dc:creator><comments>https://news.ycombinator.com/item?id=49076583</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49076583</guid></item><item><title><![CDATA[New comment by jt2190 in "Brazilian farmers tokenized dairy cows to get loans, bypassing bank limits"]]></title><description><![CDATA[
<p>There’s a credit agreement that will spell out those details:<p>> To turn cattle into trusted financial guarantees or collateral without requiring inspectors to visit the property, Cowmed equips cows with an AI-powered Smarty Collar. These collars constantly monitor health, behavior, and location. The raw data is then converted into an encrypted digital identity tied directly to the <i>B3 credit agreement</i>. [Emphasis mine]</p>
]]></description><pubDate>Sat, 25 Jul 2026 18:33:41 +0000</pubDate><link>https://news.ycombinator.com/item?id=49050278</link><dc:creator>jt2190</dc:creator><comments>https://news.ycombinator.com/item?id=49050278</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49050278</guid></item><item><title><![CDATA[New comment by jt2190 in "Show HN: Read the Tape – Wordle for daytrading, five blind S&P 500 charts a day"]]></title><description><![CDATA[
<p>It would find it clearer if:<p>- “up” and “down” was explained. If I bet “down” I’m betting my stock will <i>underperform</i> the monkey index? And if I am correct, I will <i>make</i> money (short the asset) or simply <i>loose less</i> than if I’d invested in monkey?<p>- loosing less money was green (win) when monkey is down even more.</p>
]]></description><pubDate>Tue, 21 Jul 2026 22:48:28 +0000</pubDate><link>https://news.ycombinator.com/item?id=48999399</link><dc:creator>jt2190</dc:creator><comments>https://news.ycombinator.com/item?id=48999399</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48999399</guid></item><item><title><![CDATA[New comment by jt2190 in "That post never existed. Stop listening to that thing"]]></title><description><![CDATA[
<p>That’s “Sysadmin work teaches you the value of stacks” from May 20, 2013. AI hallucinated a post named “The Stack” from August 19, 2013.</p>
]]></description><pubDate>Mon, 20 Jul 2026 19:52:41 +0000</pubDate><link>https://news.ycombinator.com/item?id=48984018</link><dc:creator>jt2190</dc:creator><comments>https://news.ycombinator.com/item?id=48984018</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48984018</guid></item><item><title><![CDATA[New comment by jt2190 in "Heresy (2022]"]]></title><description><![CDATA[
<p>Why did you leave out the “strong opinion” part?</p>
]]></description><pubDate>Sat, 18 Jul 2026 17:44:02 +0000</pubDate><link>https://news.ycombinator.com/item?id=48960330</link><dc:creator>jt2190</dc:creator><comments>https://news.ycombinator.com/item?id=48960330</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48960330</guid></item><item><title><![CDATA[New comment by jt2190 in "Heresy (2022]"]]></title><description><![CDATA[
<p>No because “strong opinions” mark you as “aggressively conventional”: Nobody can tell if your opinions are “weakly held”, and most people won’t try and find out.<p>Instead you need to find like-minded people who are willing to challenge their thinking.</p>
]]></description><pubDate>Sat, 18 Jul 2026 17:09:05 +0000</pubDate><link>https://news.ycombinator.com/item?id=48959960</link><dc:creator>jt2190</dc:creator><comments>https://news.ycombinator.com/item?id=48959960</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48959960</guid></item><item><title><![CDATA[New comment by jt2190 in "Photos of items from families in different countries with different incomes"]]></title><description><![CDATA[
<p>The housing market is highly dependent on the job market so no, it’s not “being fussy”, it’s “I need to live here so I can have a job and income”. Unless you’re suggesting that people should quit their jobs and go get that cheap house in the middle of nowhere?</p>
]]></description><pubDate>Thu, 16 Jul 2026 18:08:25 +0000</pubDate><link>https://news.ycombinator.com/item?id=48938058</link><dc:creator>jt2190</dc:creator><comments>https://news.ycombinator.com/item?id=48938058</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48938058</guid></item><item><title><![CDATA[New comment by jt2190 in "SpaceX bond worth 10% less than issue price – heading for junk bond status"]]></title><description><![CDATA[
<p>No, but I will bet you that QQQ will not loose 1.2% of its value due only to SpaceX going to $0.</p>
]]></description><pubDate>Thu, 16 Jul 2026 08:56:58 +0000</pubDate><link>https://news.ycombinator.com/item?id=48931982</link><dc:creator>jt2190</dc:creator><comments>https://news.ycombinator.com/item?id=48931982</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48931982</guid></item><item><title><![CDATA[New comment by jt2190 in "SpaceX bond worth 10% less than issue price – heading for junk bond status"]]></title><description><![CDATA[
<p>> There is a massive downside to premature inclusion of a stock that is initially overvalued<p>Define “massive”. SpaceX is only 1.2% of QQQ.</p>
]]></description><pubDate>Wed, 15 Jul 2026 17:50:56 +0000</pubDate><link>https://news.ycombinator.com/item?id=48924592</link><dc:creator>jt2190</dc:creator><comments>https://news.ycombinator.com/item?id=48924592</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48924592</guid></item><item><title><![CDATA[New comment by jt2190 in "Agnes Callard’s theory of the uni-context"]]></title><description><![CDATA[
<p>> … internet fame / personal branding.<p>Also known as “social proof”/“social credibility”, and it’s a common mistake to assume it has no value whatsoever.</p>
]]></description><pubDate>Tue, 14 Jul 2026 23:04:44 +0000</pubDate><link>https://news.ycombinator.com/item?id=48914062</link><dc:creator>jt2190</dc:creator><comments>https://news.ycombinator.com/item?id=48914062</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48914062</guid></item><item><title><![CDATA[New comment by jt2190 in "Ask HN: What Are You Working On? (July 2026)"]]></title><description><![CDATA[
<p>These don’t already exist?<p><a href="https://cricketmedia.com/childrens-magazines" rel="nofollow">https://cricketmedia.com/childrens-magazines</a><p><a href="https://rangerrick.org/" rel="nofollow">https://rangerrick.org/</a></p>
]]></description><pubDate>Mon, 13 Jul 2026 18:27:26 +0000</pubDate><link>https://news.ycombinator.com/item?id=48896728</link><dc:creator>jt2190</dc:creator><comments>https://news.ycombinator.com/item?id=48896728</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48896728</guid></item><item><title><![CDATA[New comment by jt2190 in "Good Tools Are Invisible"]]></title><description><![CDATA[
<p>> If people find vim, emacs, or whatever genuinely good and productive, I’m not going to criticize them for using it. People are most comfortable with what they know. But for the people I am discussing, that same familiarity blinds them to their tools’ flaws, and leads them to celebrate those flaws, flaunting them as games.</p>
]]></description><pubDate>Sat, 11 Jul 2026 09:20:20 +0000</pubDate><link>https://news.ycombinator.com/item?id=48870287</link><dc:creator>jt2190</dc:creator><comments>https://news.ycombinator.com/item?id=48870287</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48870287</guid></item><item><title><![CDATA[New comment by jt2190 in "Good Tools Are Invisible"]]></title><description><![CDATA[
<p>The article discuses that specific subset of users who <i>are</i> into puzzle solving, so we should ground this discussion around that point and not fall into the “tool x is good/bad” pointless debate.</p>
]]></description><pubDate>Fri, 10 Jul 2026 17:32:28 +0000</pubDate><link>https://news.ycombinator.com/item?id=48862810</link><dc:creator>jt2190</dc:creator><comments>https://news.ycombinator.com/item?id=48862810</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48862810</guid></item><item><title><![CDATA[New comment by jt2190 in "Good Tools Are Invisible"]]></title><description><![CDATA[
<p>> … <i>discretionary friction</i>; designers or product folks adding features or complexity.<p>This is far more precise. The article talks about this from the users side, how there is a class of user who enjoys learning all of these “extra” features, even though they ultimately provide less value than the core features.<p>>> If people find vim, emacs, or whatever genuinely good and productive, I’m not going to criticize them for using it. People are most comfortable with what they know. But for the people I am discussing, that same familiarity blinds them to their tools’ flaws, and leads them to celebrate those flaws, flaunting them as games.</p>
]]></description><pubDate>Fri, 10 Jul 2026 17:17:33 +0000</pubDate><link>https://news.ycombinator.com/item?id=48862665</link><dc:creator>jt2190</dc:creator><comments>https://news.ycombinator.com/item?id=48862665</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48862665</guid></item><item><title><![CDATA[New comment by jt2190 in "Good Tools Are Invisible"]]></title><description><![CDATA[
<p>> What baffles me is that so many people treat that friction—the effort of working around a tool’s limitations—as the “fun” part, and then advertise it as evidence that the tool is great.<p>I think it’s fine if that’s your hobby, but I agree that in a professional context one should be much more critical of their tools. Even asking “why do I need a tool for this at all?” will reveal shortcomings in processes, data structures or other tools that will reap much greater rewards if effort is put into fixing those instead of optimizing use of a quirky tool.</p>
]]></description><pubDate>Fri, 10 Jul 2026 13:33:16 +0000</pubDate><link>https://news.ycombinator.com/item?id=48859702</link><dc:creator>jt2190</dc:creator><comments>https://news.ycombinator.com/item?id=48859702</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48859702</guid></item><item><title><![CDATA[New comment by jt2190 in "TypeScript 7"]]></title><description><![CDATA[
<p>I would have called this “strictly typed” I think, not “strongly”. Maybe my terminology is off.</p>
]]></description><pubDate>Wed, 08 Jul 2026 20:23:41 +0000</pubDate><link>https://news.ycombinator.com/item?id=48836968</link><dc:creator>jt2190</dc:creator><comments>https://news.ycombinator.com/item?id=48836968</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48836968</guid></item><item><title><![CDATA[New comment by jt2190 in "TypeScript 7"]]></title><description><![CDATA[
<p>> Strongly typed and weakly typed do not seem to have good definitions.<p>Is strongly typed not “I compiler/runtime guarantee the bytes I read adhere to type T”?</p>
]]></description><pubDate>Wed, 08 Jul 2026 19:51:37 +0000</pubDate><link>https://news.ycombinator.com/item?id=48836625</link><dc:creator>jt2190</dc:creator><comments>https://news.ycombinator.com/item?id=48836625</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48836625</guid></item><item><title><![CDATA[New comment by jt2190 in "We charge $10k a week to delete AI-generated code"]]></title><description><![CDATA[
<p>I don’t think this is anything new, really: Businesses have been running software that we’d call a “big ball of mud” [1] forever.<p>A common way to market to these firms is to be very easy to find when their software starts to have serious issues.<p>[1] <a href="https://www.laputan.org/mud/" rel="nofollow">https://www.laputan.org/mud/</a></p>
]]></description><pubDate>Tue, 07 Jul 2026 23:45:06 +0000</pubDate><link>https://news.ycombinator.com/item?id=48825547</link><dc:creator>jt2190</dc:creator><comments>https://news.ycombinator.com/item?id=48825547</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48825547</guid></item><item><title><![CDATA[New comment by jt2190 in "Dua Lipa opens library for banned and censored books in Portugal"]]></title><description><![CDATA[
<p>> In America, at least, the school curriculum spends a lot of time talking about dictators.<p>I don’t think this is actually true. What’s your source for this? States set K-12 curriculum.</p>
]]></description><pubDate>Tue, 07 Jul 2026 23:23:08 +0000</pubDate><link>https://news.ycombinator.com/item?id=48825377</link><dc:creator>jt2190</dc:creator><comments>https://news.ycombinator.com/item?id=48825377</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48825377</guid></item><item><title><![CDATA[New comment by jt2190 in "Automating AI Away"]]></title><description><![CDATA[
<p>> … deterministic processes…<p>Just to be clear, software development itself is <i>not</i> deterministic, though? The software developer pushes a given business process from less-deterministic toward more deterministic? When we say we’ve “abstracted LLMs out of a process” we’d also say that we’ve abstracted software developers out that process as well?</p>
]]></description><pubDate>Tue, 07 Jul 2026 20:08:26 +0000</pubDate><link>https://news.ycombinator.com/item?id=48823000</link><dc:creator>jt2190</dc:creator><comments>https://news.ycombinator.com/item?id=48823000</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48823000</guid></item></channel></rss>