<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: modriano</title><link>https://news.ycombinator.com/user?id=modriano</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Tue, 07 Apr 2026 07:46:13 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=modriano" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by modriano in "ZomboCom stolen by a hacker, sold, now replaced with AI-generated makeover"]]></title><description><![CDATA[
<p>*was</p>
]]></description><pubDate>Thu, 02 Apr 2026 11:54:09 +0000</pubDate><link>https://news.ycombinator.com/item?id=47613195</link><dc:creator>modriano</dc:creator><comments>https://news.ycombinator.com/item?id=47613195</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47613195</guid></item><item><title><![CDATA[New comment by modriano in "Do your own writing"]]></title><description><![CDATA[
<p>> You can do that interactively with LLMs. Instead of aiming for a finished product you ask a question, then refine your understanding with more questions.<p>Yeah, I regularly spend a lot of time with Claude fleshing out ideas and scoping out features. I'm behind the times and just use the chat interface rather than Claude Code, so perhaps there are controls I'm not aware of, but there can't be any that make it correctly understand an under-specified idea, or even correctly understand an adequately specified idea.<p>For example, I've been playing around building a side-project that involves building out a safety-weighted graph to support generating safer bike routes. I was recently working on integrating traffic control devices (represented on OpenStreetMaps nodes) into the model where I calculate weights for my graph (I essentially join the penalty for the traffic control device onto the destination end of an edge) and Claude kept wanting to average that penalty by the length of the edge (as that makes sense for some other factors in my model like crashes, surface material, max speed, etc), but doesn't make sense for traffic control signals at intersections (as the length of an edge shouldn't change the risk a cyclist experiences going through an intersection). If I didn't have a well-developed ability to closely parse words to ideas, I could have very easily just taken the working model Claude generated and built more on top of it, setting up a dangerous situation where the routing algo would promote routes running a user through more intersections (which are the most dangerous place for cyclists).<p>I hope a comparable proportion of kids coming up today will spend the time and energy to understand the ideas behind the text and the code, but I really doubt 18-year old me would have had that wisdom. I would have been underspecifying what I wanted out of a lack of prerequisite knowledge, receiving slop, and either promptly getting lost in debugging hell or more likely the worse case of erroneously believing the slop satisfied the brief.<p>> There are lines between writing as a persuasive medium, writing as a didactic medium for teaching, writing as a creative/poetic medium, writing as the process of creation of marketable products, writing as a shared summary of specialist niche knowledge, and writing as an aid to personal comprehension.
> Those are fundamentally different activities, They happen to use the same medium and there are some overlapping areas. But they're essentially different activities with different requirements and different processes.<p>In all of those areas, if you take away the human who can develop value-creating ideas into an accurate and high-fidelity written representation, you will just get slop. Developing ideas and representing them in words is the skill. There is no substitute.</p>
]]></description><pubDate>Tue, 31 Mar 2026 00:29:07 +0000</pubDate><link>https://news.ycombinator.com/item?id=47581370</link><dc:creator>modriano</dc:creator><comments>https://news.ycombinator.com/item?id=47581370</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47581370</guid></item><item><title><![CDATA[New comment by modriano in "Do your own writing"]]></title><description><![CDATA[
<p>This reminds me of a talk I attended many years ago given by the director of UChicago's writing program (and found a recording of the talk [0]), and his thesis was that writing IS the process of thinking. That talk changed the way I write and made writing a primary tool I reach for when I want to learn something new.<p>Words / language are the great technology we've made for representing ideas, and representing those ideas in the written word enables us to evaluate, edit, and compose those smaller ideas into bigger ideas. Kind of like how teachers would ask for an explanation in my own words, writing down my understanding of something I'd heard or read forced me to really evaluate the idea, focus on the parts I cared about, and record that understanding. Without the writing step, ideas would easily just float through my mind like a phantasm, shapeless and out of focus and useless when I had a tangible need for the idea.<p>I am glad I learned to write (both code and text) long before Claude came online. It would have been very hard to struggle through translating ideas from my head into words and words (back) into ideas in my head if I knew there was an "Easy button" I could hit to get something cogent-sounding. I hope a large enough proportion of kids today will still put in the work and won't just end up with a stunted ability to write/think.<p>[0] <a href="https://www.youtube.com/watch?v=vtIzMaLkCaM" rel="nofollow">https://www.youtube.com/watch?v=vtIzMaLkCaM</a></p>
]]></description><pubDate>Mon, 30 Mar 2026 23:03:44 +0000</pubDate><link>https://news.ycombinator.com/item?id=47580797</link><dc:creator>modriano</dc:creator><comments>https://news.ycombinator.com/item?id=47580797</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47580797</guid></item><item><title><![CDATA[New comment by modriano in "The 'paperwork flood': How I drowned a bureaucrat before dinner"]]></title><description><![CDATA[
<p>> The government has less competency than small businesses with 5 employees. And not just a bit less, a lot less.<p>The US government manages a more diverse array of problems (critical, life and death problems) than any other US organization (and probably more than any other org in the world). Amazon has only a tiny fraction of the competence of the US government and is not nearly as reliable. Remember the last time a significant portion of the social security system went down? I can't, but I can remember the last time AWS went down.</p>
]]></description><pubDate>Sat, 28 Mar 2026 18:22:51 +0000</pubDate><link>https://news.ycombinator.com/item?id=47557065</link><dc:creator>modriano</dc:creator><comments>https://news.ycombinator.com/item?id=47557065</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47557065</guid></item><item><title><![CDATA[New comment by modriano in "Adults Lose Skills to AI. Children Never Build Them"]]></title><description><![CDATA[
<p>I learned math long after the advent of the calculator and went on to study math-heavy fields (physics, mechanical engineering, and data science).<p>I wasn't ever able to really develop deep intuition about/understanding of a calculation until I did it by hand once or twice. I often just plugged in new models  and algos just to see if performance was above a threshold, but when I wanted to productionize a new winner, I'd have to run through the algo by hand for a few steps to understand and tune it. And through doing it by hand, the complex became the simple.</p>
]]></description><pubDate>Sat, 28 Mar 2026 13:52:45 +0000</pubDate><link>https://news.ycombinator.com/item?id=47554618</link><dc:creator>modriano</dc:creator><comments>https://news.ycombinator.com/item?id=47554618</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47554618</guid></item><item><title><![CDATA[New comment by modriano in "Austin’s surge of new housing construction drove down rents"]]></title><description><![CDATA[
<p>The prices may be falling, but if you can still make more profit (per unit time) building in Austin than elsewhere (due to less red tape or more local builders or whatever), building will occur.</p>
]]></description><pubDate>Thu, 19 Mar 2026 06:49:29 +0000</pubDate><link>https://news.ycombinator.com/item?id=47435794</link><dc:creator>modriano</dc:creator><comments>https://news.ycombinator.com/item?id=47435794</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47435794</guid></item><item><title><![CDATA[New comment by modriano in "MIT Technology Review has confirmed that posts on Moltbook were fake"]]></title><description><![CDATA[
<p>That sounds like most social media over the past decade.</p>
]]></description><pubDate>Tue, 10 Feb 2026 11:41:22 +0000</pubDate><link>https://news.ycombinator.com/item?id=46958394</link><dc:creator>modriano</dc:creator><comments>https://news.ycombinator.com/item?id=46958394</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46958394</guid></item><item><title><![CDATA[New comment by modriano in "Prediction markets are ushering in a world in which news becomes about gambling"]]></title><description><![CDATA[
<p>Gambling is frying the brains of a disturbing proportion of genZ and millennial men. It's destroying sports and infecting politics. It's quite detrimental to society.</p>
]]></description><pubDate>Wed, 21 Jan 2026 11:13:22 +0000</pubDate><link>https://news.ycombinator.com/item?id=46703979</link><dc:creator>modriano</dc:creator><comments>https://news.ycombinator.com/item?id=46703979</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46703979</guid></item><item><title><![CDATA[New comment by modriano in "Prediction markets are ushering in a world in which news becomes about gambling"]]></title><description><![CDATA[
<p>What are you talking about? Fatal alcohol poisoning hits long before infinite self-administration. And there actually are many other far safer painkillers than alcohol.</p>
]]></description><pubDate>Wed, 21 Jan 2026 11:07:51 +0000</pubDate><link>https://news.ycombinator.com/item?id=46703940</link><dc:creator>modriano</dc:creator><comments>https://news.ycombinator.com/item?id=46703940</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46703940</guid></item><item><title><![CDATA[New comment by modriano in "Adding a feature because ChatGPT incorrectly thinks it exists"]]></title><description><![CDATA[
<p>Are we talking about survivorship bias or are you comparing comparably important levels of papers?</p>
]]></description><pubDate>Tue, 08 Jul 2025 09:55:11 +0000</pubDate><link>https://news.ycombinator.com/item?id=44498562</link><dc:creator>modriano</dc:creator><comments>https://news.ycombinator.com/item?id=44498562</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=44498562</guid></item><item><title><![CDATA[New comment by modriano in "Ask HN: Is Washington Post correct in saying Signal is unsecure?"]]></title><description><![CDATA[
<p>For the threat profile of top leadership of the US government, yes, Signal is not secure. Signal runs on phones and phones can be compromised or lost, which can grant non-authorized individuals the ability to read the messages.<p>Spyware like Pegasus [0] has been able to use zero-click exploits to penetrate target phones and read messages as though they were the phone's owner.<p>The US has the best SigInt capacity in the world. The leaders of the US government know that phones are not secure against sophisticated adversaries and they know that we have very sophisticated adversaries. It's deeply troubling that so many of our leaders were so comfortable discussing Secret level plans in such a reckless and illegal way, and it's extremely likely that hostile adversaries have fly-on-the-wall level access to extremely sensitive US planning.<p>[0] <a href="https://en.wikipedia.org/wiki/Pegasus_(spyware)" rel="nofollow">https://en.wikipedia.org/wiki/Pegasus_(spyware)</a></p>
]]></description><pubDate>Wed, 26 Mar 2025 16:25:55 +0000</pubDate><link>https://news.ycombinator.com/item?id=43483936</link><dc:creator>modriano</dc:creator><comments>https://news.ycombinator.com/item?id=43483936</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=43483936</guid></item><item><title><![CDATA[New comment by modriano in "Show HN: OpenTimes – Free travel times between U.S. Census geographies"]]></title><description><![CDATA[
<p>I'm not OP, but he used mermaid.js's Entity Relationship Diagram model [0]. GitHub renders it automatically [1].<p>[0] <a href="https://mermaid.js.org/syntax/entityRelationshipDiagram.html" rel="nofollow">https://mermaid.js.org/syntax/entityRelationshipDiagram.html</a><p>[1] <a href="https://github.blog/developer-skills/github/include-diagrams-markdown-files-mermaid/" rel="nofollow">https://github.blog/developer-skills/github/include-diagrams...</a></p>
]]></description><pubDate>Tue, 18 Mar 2025 20:53:10 +0000</pubDate><link>https://news.ycombinator.com/item?id=43404952</link><dc:creator>modriano</dc:creator><comments>https://news.ycombinator.com/item?id=43404952</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=43404952</guid></item><item><title><![CDATA[New comment by modriano in "Show HN: OpenTimes – Free travel times between U.S. Census geographies"]]></title><description><![CDATA[
<p>Thank you for this excellent post! I've been developing [my own platform](<a href="https://github.com/MattTriano/analytics_data_where_house" rel="nofollow">https://github.com/MattTriano/analytics_data_where_house</a>) that curates a data warehouse mostly of census and socrata datasets but I haven't really had a good way to share the products with anyone as it's a bit too heavyweight. I've been trying to find alternate solutions to that issue (I'm currently building out a much smaller [platform](<a href="https://github.com/MattTriano/fbi_cde_data" rel="nofollow">https://github.com/MattTriano/fbi_cde_data</a>) to process the FBI's NIBRS datasets), and your post has given me a few great implementations to study and experiment with.<p>Thanks!</p>
]]></description><pubDate>Tue, 18 Mar 2025 17:42:46 +0000</pubDate><link>https://news.ycombinator.com/item?id=43402324</link><dc:creator>modriano</dc:creator><comments>https://news.ycombinator.com/item?id=43402324</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=43402324</guid></item><item><title><![CDATA[New comment by modriano in "Zelensky leaves White House after angry meeting"]]></title><description><![CDATA[
<p>If the majority of voting Americans' lives got better in Trump's first term, then Trump would have won in 2020, but he got blown out losing by 7 million votes.<p>Cleaning up the mess Trump left was painful. The unavoidable consequences of global disruption of the economy (ie reduced supplies of goods) was a bit of inflation, and while Biden achieved the best recovery of any developed nation with the lowest inflation and very high wage growth among the bottom 40% of income earners, enough voters were turned off by inflation and by rightwing efforts to make voting harder that Donald Trump was able to just barely pull out a victory.<p>Trump is eliminating guardrails left and right and unsurprisingly is crashing things much faster this time around.</p>
]]></description><pubDate>Thu, 13 Mar 2025 16:51:55 +0000</pubDate><link>https://news.ycombinator.com/item?id=43355083</link><dc:creator>modriano</dc:creator><comments>https://news.ycombinator.com/item?id=43355083</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=43355083</guid></item><item><title><![CDATA[New comment by modriano in "Volkswagen reintroducing physical controls for vital functions"]]></title><description><![CDATA[
<p>How did it take this long. I was a regular reader of Car and Driver magazine from 2002 to 2006 when I was in high school (in a Detroit suburb) and I remember them absolutely dragging the BMW iDrive system that eliminated a ton of physical controls and took the driver's attention off the road. I've kept my 2010 car largely to avoid getting a system without knobs and buttons that I can learn and use without looking.<p>I don't know how any auto designer could both regularly drive a car and not immediately reject the idea of eliminating physical controls for wipers/lights/temp control/sound system.</p>
]]></description><pubDate>Sun, 09 Mar 2025 05:55:30 +0000</pubDate><link>https://news.ycombinator.com/item?id=43306643</link><dc:creator>modriano</dc:creator><comments>https://news.ycombinator.com/item?id=43306643</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=43306643</guid></item><item><title><![CDATA[New comment by modriano in "Jeep owners fed up with in-car pop-up ads"]]></title><description><![CDATA[
<p>> ... historically, the US is a car-centric suburban-centric culture, and that's just who we largely are.<p>While we now do have a suburban-centric subculture, the car is just a tool that enables that subculture to easily access economic opportunities without having to interact with the classes segregated out of desirable locations by contemporary (explicitly racist) federal housing policies [0]. Although, I guess now that I look at it in that light (and noting the fact that every major city is still very racially segregated), I suppose that is just who we largely are and historically have been.<p>[0] <a href="https://www.huduser.gov/portal/sites/default/files/pdf/Federal-Housing-Administration-Underwriting-Manual.pdf" rel="nofollow">https://www.huduser.gov/portal/sites/default/files/pdf/Feder...</a></p>
]]></description><pubDate>Wed, 05 Mar 2025 23:08:04 +0000</pubDate><link>https://news.ycombinator.com/item?id=43274031</link><dc:creator>modriano</dc:creator><comments>https://news.ycombinator.com/item?id=43274031</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=43274031</guid></item><item><title><![CDATA[New comment by modriano in "Repairable Flatpack Toaster"]]></title><description><![CDATA[
<p>> Even if this thing is 30% more expensive than a non-repairable toaster, I bet many consumers would pick the cheaper one, despite it probably not being the long term financially optimal decision.<p>Toasters are so cheap that I can't imagine repairing them could be cost effective (ie "financially optimal") unless you assign no value to your time. A new, good-enough toaster costs in the ballpark of $30. I love taking things apart and fixing them, but if the repair involves figuring out the part I have to order or soldering anything, it will take far more than $30 of my time.<p>This kind of project is for people who love to tinker. The economics do not make sense.</p>
]]></description><pubDate>Wed, 05 Mar 2025 00:24:55 +0000</pubDate><link>https://news.ycombinator.com/item?id=43261201</link><dc:creator>modriano</dc:creator><comments>https://news.ycombinator.com/item?id=43261201</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=43261201</guid></item><item><title><![CDATA[New comment by modriano in "Zelensky leaves White House after angry meeting"]]></title><description><![CDATA[
<p>In addition to looking like a terrible President, Trump is also very bad at governing, especially in a crisis. Last time he was President, he inherited a great economy that he was focused on looting (giving himself and other billionaires a massive tax cut and trying to kill the Affordable Care Act to steal even more). He left office with unemployment at 15%, the country $8T further in debt, crime skyrocketing to 30 year highs, cities were literally on fire, and everyone's quality of life was horribly harmed by his terrible management of pandemic.<p>What was Trump good at?</p>
]]></description><pubDate>Fri, 28 Feb 2025 21:49:36 +0000</pubDate><link>https://news.ycombinator.com/item?id=43211855</link><dc:creator>modriano</dc:creator><comments>https://news.ycombinator.com/item?id=43211855</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=43211855</guid></item><item><title><![CDATA[New comment by modriano in "Zelensky leaves White House after angry meeting"]]></title><description><![CDATA[
<p>Nah, Trump was never going to offer Ukraine the security guarantee needed to end this conflict. Trump is just extending this "give us $500B in mineral rights in exchange for nothing" deal to manufacture an excuse to cease all aid to Ukraine and exonerate his administration from the holocaust that Putin will execute against Ukrainians after Trump gives Putin all of the intel the US military has accumulated aiding Ukraine to this point.</p>
]]></description><pubDate>Fri, 28 Feb 2025 21:36:54 +0000</pubDate><link>https://news.ycombinator.com/item?id=43211595</link><dc:creator>modriano</dc:creator><comments>https://news.ycombinator.com/item?id=43211595</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=43211595</guid></item><item><title><![CDATA[New comment by modriano in "DOGE Exposes Once-Secret Government Networks, Making Cyber-Espionage Easier Than"]]></title><description><![CDATA[
<p>Trump announced DOGE on Nov 12th, 2024 [0] and the transition doesn't all just happen on Jan 20th. The Presidential Transition Act has provisions that allow some members of transition staff to get access to federal IT systems, and with both Congress turning over on Jan 3rd, 2025 and Biden already completely checked out, it wouldn't be even a bit surprising to me if Congressional staffers or DOGE staffers started opening things up as soon as they could.<p>I don't have any evidence that it's the case, but if the claim about a surge of govt infrastructure appearing on shodan is accurate, I don't have any other hypotheses to explain it.<p>[0] <a href="https://www.nbcnews.com/tech/tech-news/trump-says-elon-musk-will-lead-department-government-efficiency-vivek-rcna179899" rel="nofollow">https://www.nbcnews.com/tech/tech-news/trump-says-elon-musk-...</a></p>
]]></description><pubDate>Fri, 14 Feb 2025 23:14:28 +0000</pubDate><link>https://news.ycombinator.com/item?id=43054100</link><dc:creator>modriano</dc:creator><comments>https://news.ycombinator.com/item?id=43054100</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=43054100</guid></item></channel></rss>