<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: raddan</title><link>https://news.ycombinator.com/user?id=raddan</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Fri, 19 Jun 2026 13:53:25 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=raddan" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by raddan in "Reading for pleasure is sharply down among schoolkids, report shows"]]></title><description><![CDATA[
<p>> Throughout it I continued reading to him daily, mostly stuff that he comprehends just find but find too difficult to read on his own.<p>This reminds me of the father-son scenes in Zen and the Art and of Motorcycle Maintenance. The narrator—the father—reads Walden to his son, who is just at the edge of being able to understand it. That causes a lot of Q&A between father and son that the narrator initially finds annoying. But then he realizes that Walden reads better this way.</p>
]]></description><pubDate>Fri, 12 Jun 2026 02:54:02 +0000</pubDate><link>https://news.ycombinator.com/item?id=48499315</link><dc:creator>raddan</dc:creator><comments>https://news.ycombinator.com/item?id=48499315</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48499315</guid></item><item><title><![CDATA[New comment by raddan in "Reading for pleasure is sharply down among schoolkids, report shows"]]></title><description><![CDATA[
<p>My parents had a rule where the default answer when I asked them to buy me things was no—except for books. Combined with the fact that we lived in the middle of nowhere and did not have cable TV, books were by far the most appealing thing around.</p>
]]></description><pubDate>Fri, 12 Jun 2026 02:49:17 +0000</pubDate><link>https://news.ycombinator.com/item?id=48499282</link><dc:creator>raddan</dc:creator><comments>https://news.ycombinator.com/item?id=48499282</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48499282</guid></item><item><title><![CDATA[New comment by raddan in "Reading for pleasure is sharply down among schoolkids, report shows"]]></title><description><![CDATA[
<p>For what it’s worth I think people have always been this way. I used to read during recess when I was in middle school. I usually could not wait to get back to my books. But the other kids saw this as profoundly antisocial. I wasn’t being antisocial exactly; I was pretty shy and had a very active imagination. Amusingly, the school bullies misinterpreted my bookishness as weakness. That changed when I (accidentally) knocked out a kid’s front teeth during a fight. I felt terrible about it but the bullying stopped immediately.<p>This undercurrent of anti-intellectualism has been around for a long time. I would just ignore the naysayers.</p>
]]></description><pubDate>Fri, 12 Jun 2026 02:46:21 +0000</pubDate><link>https://news.ycombinator.com/item?id=48499257</link><dc:creator>raddan</dc:creator><comments>https://news.ycombinator.com/item?id=48499257</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48499257</guid></item><item><title><![CDATA[New comment by raddan in "The new bibliomaniacs"]]></title><description><![CDATA[
<p>> I don’t have the same thing for the ebooks I’ve read, and it gives me a weird feeling of amnesia.<p>I have a similar feeling when it comes to my music collection, some of which includes rare recordings. I ripped everything and have it at my fingertips on my phone, computer, etc, but I often find that I’ve forgotten when I have. When I was younger, I kept it all on a shelf. Browsing one’s music collection (or a friend’s) was always a pleasant way to spend an evening socializing. With apps, that is all gone. I have recurring fantasies about building some kind of physical music player, with cartridges that one could insert into a “player”. The actual music would be stored centrally, but this would be more like a mnemonic device to make browsing more enjoyable. I could imagine a similar thing for ebooks.</p>
]]></description><pubDate>Sat, 06 Jun 2026 15:36:12 +0000</pubDate><link>https://news.ycombinator.com/item?id=48426028</link><dc:creator>raddan</dc:creator><comments>https://news.ycombinator.com/item?id=48426028</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48426028</guid></item><item><title><![CDATA[New comment by raddan in "My Students Can't Read"]]></title><description><![CDATA[
<p>> The world is changing, and it's moving away from long-form reading and writing. The kids (as usual) are adapting faster than us oldies.<p>Perhaps this is the case, but it is a great loss to civilization if true. The fact is that there are many ideas that take time and length to explain. Read any good scientific paper. These things are not fluff. As the author of a number of scientific papers (at least a couple of which I would humbly claim are good), it is difficult—sometimes even brutal—to fit in all the essential information while also making the paper accessible to _people in my own field_. Moreover, the experience of writing a paper has lead me to conclude over the years that _writing is thinking_. So what you’re advocating for is the outsourcing of thinking.<p>Sorry, no. Fuck that. I didn’t work hard all those years just so I could have a good salary and standard of living. Those are ancillary benefits. I did it because I love learning, because it excites me when I do something difficult, and most importantly, because I deeply identify as a person who is interested in the world.<p>The thought I keep having as I read these recurring conversations on HN is “what the fuck happened to proud nerds?” A big group here seems obsessed with doing as little as possible for as much money as possible. It’s just not my style, man!</p>
]]></description><pubDate>Wed, 03 Jun 2026 02:37:13 +0000</pubDate><link>https://news.ycombinator.com/item?id=48379242</link><dc:creator>raddan</dc:creator><comments>https://news.ycombinator.com/item?id=48379242</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48379242</guid></item><item><title><![CDATA[New comment by raddan in "My Students Can't Read"]]></title><description><![CDATA[
<p>Obviously my experience is a little dated (graduated high school in 1997), but Shakespeare was a recurring theme throughout my high school English classes. We read The Tempest, Macbeth,  Hamlet, and a number of poems, some of which we had to memorize and recite. I didn’t mind the poetry; I still remember bits of the Whitman, Coleridge, and Lewis Carroll poems I memorized.  In addition, we read The Odyssey (which felt like torture to me), various Dickens novels, Jane Austin (also torture), etc.<p>Despite being an avid reader, I did not enjoy all of the above. However, now that I am middle aged, I count myself fortunate that my public school teachers forced me to do it.</p>
]]></description><pubDate>Wed, 03 Jun 2026 02:22:51 +0000</pubDate><link>https://news.ycombinator.com/item?id=48379118</link><dc:creator>raddan</dc:creator><comments>https://news.ycombinator.com/item?id=48379118</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48379118</guid></item><item><title><![CDATA[New comment by raddan in "Michael Burry says neither SpaceX nor Anthropic is worth $1T"]]></title><description><![CDATA[
<p>The last time Facebook reported its monthly active user base they were at 3 billion. [1] So I guess the answer to your question is… everyone?<p>[1] <a href="https://www.sec.gov/Archives/edgar/data/1326801/000132680124000012/meta-20231231.htm" rel="nofollow">https://www.sec.gov/Archives/edgar/data/1326801/000132680124...</a></p>
]]></description><pubDate>Tue, 02 Jun 2026 11:31:22 +0000</pubDate><link>https://news.ycombinator.com/item?id=48368833</link><dc:creator>raddan</dc:creator><comments>https://news.ycombinator.com/item?id=48368833</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48368833</guid></item><item><title><![CDATA[New comment by raddan in "Danish Pension Blacklists SpaceX over 'Catastrophic Governance'"]]></title><description><![CDATA[
<p>> I think the right way to go about this is to tax consumption. The most efficient one would just be a co2 tax, to not favoritize some emission over others.<p>I too thought this for a long time. But after watching taxes on consumption basically be a non-starter in the US for a long time, I’m not so sure anymore. Gas taxes are also regressive, which means the people who feel it the most are the ones least able to pay it. Raising the gas tax while retaining one’s elected position is challenging in the US to say the least. In most places in the US, driving is not a luxury.<p>To be clear, I think we need to move off of fossil fuels to the greatest extent possible as soon as possible. For those with means, it is a great moral failing to continue to drive a gas guzzler and heat one’s home with fossil fuels when there are better affordable alternatives. I’ve been driving an EV for nearly four years; it is now not just more affordable than a gas powered vehicle, it is more convenient. For me, the cherry on the top is that I also do not pay for electricity, because I took advantage of the pre-Trump II era solar tax subsidy and built a massive one.<p>The tax break was good for me, and it’s a shame that is gone (I paid off that panel in 5 MONTHS with the help of the subsidy), but tax breaks really only help the relatively wealthy. We need an investment in infrastructure for the masses to break their dependence on fossil fuels. I’m not really sure what that is.</p>
]]></description><pubDate>Sat, 30 May 2026 13:20:41 +0000</pubDate><link>https://news.ycombinator.com/item?id=48335864</link><dc:creator>raddan</dc:creator><comments>https://news.ycombinator.com/item?id=48335864</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48335864</guid></item><item><title><![CDATA[New comment by raddan in "Boston and Bermuda"]]></title><description><![CDATA[
<p>It really is surprising how much air travel has changed during my lifetime.  I remember feeling like kind of a loser in (public) high school back in the 90s when a select few kids would return from some exotic location for the winter break.  But the consolation was that at least, like me, none of my friends went anywhere.  There was one kid in my friend group who had flown once before.  But if I recall correctly, it was to visit a divorced parent or something, so even though flying struck all of us as a crazy and aspirational way to travel, we all still felt bad for him.<p>By the time I was in my 20s (in the early 2000s), the situation was totally different.  The most ridiculous: sometime in 2009, JetBlue had a deal, announced on radio, that you could purchase unlimited flights for 3 months for only $500.  As my fiancee had moved to the western US for her medical school residency program, this was a godsend.  I visited her every weekend... I don't remember if I took a full 12 trips, but it was more than 10.  I would leave Boston immediately after work on Friday and then take a redeye and arrive back in Boston at 7am on a Monday.  I haven't seen a deal like that in a long time, and flying has increasingly gotten worse since that experience, but it still is relatively affordable compared to my high school years.</p>
]]></description><pubDate>Thu, 28 May 2026 17:35:59 +0000</pubDate><link>https://news.ycombinator.com/item?id=48312513</link><dc:creator>raddan</dc:creator><comments>https://news.ycombinator.com/item?id=48312513</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48312513</guid></item><item><title><![CDATA[New comment by raddan in "SimCity 3k in 4k (2025)"]]></title><description><![CDATA[
<p>Awesome! I am going to try this when I have some time next week. Fantasizing about how to make a better SimCity 25 years ago is what inspired me to pursue a computer science degree. I got sidetracked by a PhD and never returned to making games. Maybe your version is the one I always wanted!</p>
]]></description><pubDate>Wed, 27 May 2026 22:34:45 +0000</pubDate><link>https://news.ycombinator.com/item?id=48301689</link><dc:creator>raddan</dc:creator><comments>https://news.ycombinator.com/item?id=48301689</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48301689</guid></item><item><title><![CDATA[New comment by raddan in "I built a Git-tracked book production pipeline"]]></title><description><![CDATA[
<p>I worked at Bedford/St. Martin, now Macmillan Education. It would be hilarious if you worked there (or at our nemesis one floor down in the same building).</p>
]]></description><pubDate>Wed, 27 May 2026 17:10:17 +0000</pubDate><link>https://news.ycombinator.com/item?id=48297259</link><dc:creator>raddan</dc:creator><comments>https://news.ycombinator.com/item?id=48297259</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48297259</guid></item><item><title><![CDATA[New comment by raddan in "I built a Git-tracked book production pipeline"]]></title><description><![CDATA[
<p>> Overall, as a technical writeup I enjoyed the article; however, I would caution that the author seems to approach publishing from an amateur perspective.<p>I also worked at a publishing company (for ~6 years) in the early 2000s.  While you are right that the pros have some tricks to make the process easier, the fact remains that the process is not easy at all.  Unlike in academic publishing, where nothing stands between the author and the reader, at a commercial publishing company (at least one of the majors), there are legions of people working behind the scenes.  Editors communicate with authors; editorial assistants help the editors with fact-checking, drafts, basic organization and comprehensibility; copyeditors get all pedantic about formatting and word choice (sometimes resulting in arguments with authors that the editors need to smooth over); production departments that make the books look pretty, contain images whose copyrights are cleared and that can be legibly printed within a reasonable budget; graphic designers who develop house styles or even a custom style for a book and even original cover art; lawyers who negotiate copyrights for excerpts, images, and other ancillary materials; and on and on.<p>I know all this because I worked on a custom content management system for this company and in so doing I discovered that the process was incredibly complex.  One of the major pet peeves of everybody involved was when an author thought they were doing anybody a favor by trying format things in Microsoft Word.  Most of that information was thrown away and the real layout was done by people who thought in terms of widows, orphans, kerning, and leading (and so on).  Once you know what all the people in a top publishing company do, the difference between an amateur publication and a professional one becomes immediately apparent.  So I don't fault the author for getting a bit technical.  The SE approach sounds like an epic attempt to make a complicated subject at least somewhat approachable.</p>
]]></description><pubDate>Tue, 26 May 2026 20:04:29 +0000</pubDate><link>https://news.ycombinator.com/item?id=48285255</link><dc:creator>raddan</dc:creator><comments>https://news.ycombinator.com/item?id=48285255</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48285255</guid></item><item><title><![CDATA[New comment by raddan in "Jensen–Shannon Divergence"]]></title><description><![CDATA[
<p>I’d like to know what the advantage is over KL divergence. It seems like the important idea is symmetry? Not clear to me why that matters; I’d love to know what application this is used for.</p>
]]></description><pubDate>Mon, 25 May 2026 22:03:07 +0000</pubDate><link>https://news.ycombinator.com/item?id=48272490</link><dc:creator>raddan</dc:creator><comments>https://news.ycombinator.com/item?id=48272490</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48272490</guid></item><item><title><![CDATA[New comment by raddan in "Bytecode VMs in surprising places (2024)"]]></title><description><![CDATA[
<p>I was told by an engineer at Microsoft that Excel's formula interpreter is essentially a kind of bytecode-based stack machine.  This came up in the context of a bug I found (while working on a project with Microsoft) that revealed that not only was there a small floating-point bug in some calculations, but (improbably, to me) that Excel preserved this inaccuracy across architectures for decades.  So the bytecode interpreter made sense.  That said, I've never seen this implementation myself, so it may still be rumor.</p>
]]></description><pubDate>Mon, 25 May 2026 17:41:33 +0000</pubDate><link>https://news.ycombinator.com/item?id=48269528</link><dc:creator>raddan</dc:creator><comments>https://news.ycombinator.com/item?id=48269528</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48269528</guid></item><item><title><![CDATA[New comment by raddan in "What we lost when we stopped letting kids leave the front yard"]]></title><description><![CDATA[
<p>I’ve also seen this. It’s completely insane. Especially when I consider how many times a sound alerted me to a danger while I was on my bike.</p>
]]></description><pubDate>Mon, 25 May 2026 16:59:17 +0000</pubDate><link>https://news.ycombinator.com/item?id=48269028</link><dc:creator>raddan</dc:creator><comments>https://news.ycombinator.com/item?id=48269028</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48269028</guid></item><item><title><![CDATA[New comment by raddan in "Texas woman arrested for Facebook post about town water quality"]]></title><description><![CDATA[
<p>Given that you’re posting on HN and went to grad school, I wonder whether you’ve worked a minimum wage job. Most of those applications ask whether you’ve ever been arrested. It’s been a long time since I worked one of those jobs, but I remember that all of the applications I filled out back then asked me. Thankfully the answer was no.<p>Working minimum wage jobs is demoralizing on multiple levels. The jobs are often physically exhausting (I unloaded trucks and stocked shelves among other things). But the worst part is that the entire system treats you with disdain. You walk away with the strong feeling that nobody gives a shit. I knew that I wanted and could have better things but many of my coworkers internalized a different message.</p>
]]></description><pubDate>Sun, 24 May 2026 13:22:12 +0000</pubDate><link>https://news.ycombinator.com/item?id=48257099</link><dc:creator>raddan</dc:creator><comments>https://news.ycombinator.com/item?id=48257099</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48257099</guid></item><item><title><![CDATA[New comment by raddan in "College students drown out AI-praising commencement speeches with boos"]]></title><description><![CDATA[
<p>Like you, I am not much of a fan of victim-blaming, but you're reading the post in an extremely negative light.  The poster literally concludes with "I just don't understand it."  A more charitable way to interpret this statement is "please help me understand."<p>The first part of your response is informative, and I thought "interesting response."  The second part is just nasty and I thought "wow, what a **."  Do you want the poster to understand or do you just want to score points?</p>
]]></description><pubDate>Wed, 20 May 2026 14:46:21 +0000</pubDate><link>https://news.ycombinator.com/item?id=48208769</link><dc:creator>raddan</dc:creator><comments>https://news.ycombinator.com/item?id=48208769</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48208769</guid></item><item><title><![CDATA[New comment by raddan in "Frontier AI has broken the open CTF format"]]></title><description><![CDATA[
<p>The way I read the post is that the author is disappointed that the community is gone. The CTF was just a reason for a number of like-minded people to organize around an activity.<p>Indeed, in the real world, plenty of people organize to do formerly-skillful tasks together. I have not personally crafted a gear by hand, but I have built a house in a long-abandoned style with a group of people only using hand tools.<p>There _is_ a danger that society forgets how to do these things. During that house-building exercise, there were many tricks of the trade that, while likely documented somewhere in a book, would have been difficult to reproduce without seeing a demonstration. From the standpoint of “does it matter?” it depends on what you care about. We absolutely do not need cruck-framed houses with scribed joints. Modern construction is faster and cheaper and lasts long enough. But it would sadden me greatly if practices like this faded from memory, because it’s one of those things that makes you gasp “wow!” when you see it. And your appreciation only deepens when you try it yourself.</p>
]]></description><pubDate>Sat, 16 May 2026 10:07:02 +0000</pubDate><link>https://news.ycombinator.com/item?id=48158708</link><dc:creator>raddan</dc:creator><comments>https://news.ycombinator.com/item?id=48158708</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48158708</guid></item><item><title><![CDATA[New comment by raddan in "Ontario auditors find doctors' AI note takers routinely blow basic facts"]]></title><description><![CDATA[
<p>I’m not clear what you mean by “know.” If you mean “the information is in the model” then I mostly agree, distributional information is represented somewhere. But if you mean that a model can actually access this information in a meaningful and accurate way—say, to state its confidence level—I don’t think that’s true. There is a stochastic process sampling from those distributions, but can the process introspect? That would be a very surprising capability.</p>
]]></description><pubDate>Fri, 15 May 2026 02:20:36 +0000</pubDate><link>https://news.ycombinator.com/item?id=48143781</link><dc:creator>raddan</dc:creator><comments>https://news.ycombinator.com/item?id=48143781</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48143781</guid></item><item><title><![CDATA[New comment by raddan in "The Future of Obsidian Plugins"]]></title><description><![CDATA[
<p>I was wondering at which point the enshittification would be revealed.</p>
]]></description><pubDate>Tue, 12 May 2026 20:29:45 +0000</pubDate><link>https://news.ycombinator.com/item?id=48114085</link><dc:creator>raddan</dc:creator><comments>https://news.ycombinator.com/item?id=48114085</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48114085</guid></item></channel></rss>