<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: kulahan</title><link>https://news.ycombinator.com/user?id=kulahan</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Mon, 17 Aug 2026 08:43:15 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=kulahan" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by kulahan in "Semaglutide linked to lower predicted dementia risk"]]></title><description><![CDATA[
<p>I think it’s more because it’s kind of a strange rambling rant? He didn’t make any good points, he just made an analogy between it and alcohol prohibition like 7 times. He didn’t even bother to bring the idea home in the end, he just left it free-floating there. It’s just not a great comment.</p>
]]></description><pubDate>Sat, 15 Aug 2026 20:54:09 +0000</pubDate><link>https://news.ycombinator.com/item?id=49314234</link><dc:creator>kulahan</dc:creator><comments>https://news.ycombinator.com/item?id=49314234</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49314234</guid></item><item><title><![CDATA[New comment by kulahan in "Firefox is now the last major browser that still supports uBlock Origin"]]></title><description><![CDATA[
<p>What do you think doesn’t work on Firefox? Aside from Google products purposely crippled, everything works just fine in my experience. It’s fast and stable. If there’s a bunch of AI stuff in it, I’ve not seen it. Of course I believe it exists, I just don’t ever read popups anyways. To be fair, I probably use 5% of the browser’s capability (I imagine many are like me). I browse websites and I have UBO installed.</p>
]]></description><pubDate>Fri, 14 Aug 2026 22:26:11 +0000</pubDate><link>https://news.ycombinator.com/item?id=49305372</link><dc:creator>kulahan</dc:creator><comments>https://news.ycombinator.com/item?id=49305372</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49305372</guid></item><item><title><![CDATA[New comment by kulahan in "Ultraviolet Bird Photography"]]></title><description><![CDATA[
<p>One fun fact I learned recently.<p>The cavitation bubbles mantis shrimps create when they strike? We use that same technology to perform direct field manipulation in eye “surgery”. I put it in quotes because I’m not sure if that’s an appropriate word anymore! There is no mechanical slicing! We just place the energy where it needs to be, and thousands of cavitations reshape the eye!<p>The process is called SMILE.</p>
]]></description><pubDate>Fri, 14 Aug 2026 22:20:22 +0000</pubDate><link>https://news.ycombinator.com/item?id=49305317</link><dc:creator>kulahan</dc:creator><comments>https://news.ycombinator.com/item?id=49305317</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49305317</guid></item><item><title><![CDATA[New comment by kulahan in "Going Dark, and the era of law enforcement hacking"]]></title><description><![CDATA[
<p>There are lots of things governments should and shouldn’t do, but unfortunately we don’t live in a vacuum, and need to consider the consequences of actions, rather than simply hope everyone is somehow forced to react the way we expect and desire.<p>In a nutshell, what I’m saying is “They shouldn’t do either” is at best a platitude and at worst a distraction preventing critical thought.</p>
]]></description><pubDate>Fri, 14 Aug 2026 22:12:20 +0000</pubDate><link>https://news.ycombinator.com/item?id=49305224</link><dc:creator>kulahan</dc:creator><comments>https://news.ycombinator.com/item?id=49305224</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49305224</guid></item><item><title><![CDATA[New comment by kulahan in "Going Dark, and the era of law enforcement hacking"]]></title><description><![CDATA[
<p>I started my career in the military, and got lucky enough that SOMEHOW, we convinced them to fund a trip to GDQ for educational purposes.<p>Anyways, while there I attended a little roundtable on software security. It was me, representing a small unit from the Air Force, some dude from Google, and like 15 game devs.<p>Despite only being a dev of 5 years at that point, I was SHOCKED at the lack of knowledge on software security. Even simple concepts seemed completely foreign to the game devs, though the Google dude seemed to have a really solid understanding of security.<p>Obviously game devs and website devs and all kinds of devs have different focuses, but it just blew my mind that out of all the topics there I might’ve been considered a comparative expert in, security was somehow the one. I wasn’t sure if that was a major plus for military devs or a major concern for the other devs, but now I’m starting to learn in the latter direction.</p>
]]></description><pubDate>Fri, 14 Aug 2026 22:10:10 +0000</pubDate><link>https://news.ycombinator.com/item?id=49305198</link><dc:creator>kulahan</dc:creator><comments>https://news.ycombinator.com/item?id=49305198</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49305198</guid></item><item><title><![CDATA[New comment by kulahan in "Nine PBS sues Iron Mountain over blocked access to archival data"]]></title><description><![CDATA[
<p>It still sucks for all involved, and it's a shame there's not a better solution here. It's gotta be so frustrating for the folks at PBS to keep getting hit like this.</p>
]]></description><pubDate>Thu, 13 Aug 2026 23:51:11 +0000</pubDate><link>https://news.ycombinator.com/item?id=49293168</link><dc:creator>kulahan</dc:creator><comments>https://news.ycombinator.com/item?id=49293168</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49293168</guid></item><item><title><![CDATA[New comment by kulahan in "Stop Killing Games: It's time to sue Sony, join us"]]></title><description><![CDATA[
<p>What’s happening is people are realizing how bad current rights for digital goods currently are, and are revolting at this obviously related scenario.<p>What people don’t realize is that physical != ownership. I remember wanting to pop The Dark Knight on Blu-ray into my ps4 for a date night… except the license on the disc expired, so I had to call WB for a new one??? Go figure.<p>Still, it’s fine if people react this way. If nothing else, it sends a message to lawmakers about priorities.</p>
]]></description><pubDate>Tue, 11 Aug 2026 06:00:13 +0000</pubDate><link>https://news.ycombinator.com/item?id=49253902</link><dc:creator>kulahan</dc:creator><comments>https://news.ycombinator.com/item?id=49253902</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49253902</guid></item><item><title><![CDATA[New comment by kulahan in "Nashville uses eminent domain to block data center near zoo"]]></title><description><![CDATA[
<p>Thank you very much! Lots of reading to do today :3</p>
]]></description><pubDate>Fri, 07 Aug 2026 20:12:26 +0000</pubDate><link>https://news.ycombinator.com/item?id=49215638</link><dc:creator>kulahan</dc:creator><comments>https://news.ycombinator.com/item?id=49215638</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49215638</guid></item><item><title><![CDATA[New comment by kulahan in "Software development with AI is starting to feel like cooking steak"]]></title><description><![CDATA[
<p>Even easier if you reverse sear. Put it in the oven at 275 for like 25 minutes. Then put it in the hottest pan you can muster for like 45 seconds per side.<p>No need to bring it up to room temp. No need to let it rest after. No need to do anything except those two steps. It’s recommended for 2” thick steaks, and you can go under by half an inch easily, but this can be a little rough on very thin steaks.</p>
]]></description><pubDate>Fri, 07 Aug 2026 05:47:46 +0000</pubDate><link>https://news.ycombinator.com/item?id=49206315</link><dc:creator>kulahan</dc:creator><comments>https://news.ycombinator.com/item?id=49206315</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49206315</guid></item><item><title><![CDATA[New comment by kulahan in "Nashville uses eminent domain to block data center near zoo"]]></title><description><![CDATA[
<p>I’ve heard there’s misinformation regarding water use. As far as I’ve heard, these data centers use quite a bit. I imagine they just use them for cooking and spit it back out warmer (though if we’re going to do that, I’d prefer we do it cooling a nuclear power plant, personally…)<p>Is this not accurate? Are there any good resources that aren’t like… these companies being super honest about how super good they are?</p>
]]></description><pubDate>Thu, 06 Aug 2026 06:32:07 +0000</pubDate><link>https://news.ycombinator.com/item?id=49193242</link><dc:creator>kulahan</dc:creator><comments>https://news.ycombinator.com/item?id=49193242</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49193242</guid></item><item><title><![CDATA[New comment by kulahan in "Discovery of a multicomponent alloy forged by the Hiroshima atomic blast"]]></title><description><![CDATA[
<p>I know you’re joking, but unironically this might be untrue. One catalyst might be something only found in cities!<p>Granted, you could always replace the city with the catalyst of course :P</p>
]]></description><pubDate>Wed, 05 Aug 2026 22:10:54 +0000</pubDate><link>https://news.ycombinator.com/item?id=49189744</link><dc:creator>kulahan</dc:creator><comments>https://news.ycombinator.com/item?id=49189744</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49189744</guid></item><item><title><![CDATA[New comment by kulahan in "Is AI reasoning right for the wrong reasons?"]]></title><description><![CDATA[
<p>The point is that LLMs are doing human-ish things on their own, and that's what the value in them is, so OP is bringing attention to the fact that the tradeoff is "thinks dynamically, sometimes makes mistakes". Computers have never been built to think dynamically before.</p>
]]></description><pubDate>Sat, 01 Aug 2026 06:37:03 +0000</pubDate><link>https://news.ycombinator.com/item?id=49131716</link><dc:creator>kulahan</dc:creator><comments>https://news.ycombinator.com/item?id=49131716</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49131716</guid></item><item><title><![CDATA[New comment by kulahan in "Man seeks millions after being shot by police in game-related swatting incident"]]></title><description><![CDATA[
<p>Also kids...?</p>
]]></description><pubDate>Sat, 01 Aug 2026 06:19:31 +0000</pubDate><link>https://news.ycombinator.com/item?id=49131617</link><dc:creator>kulahan</dc:creator><comments>https://news.ycombinator.com/item?id=49131617</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49131617</guid></item><item><title><![CDATA[New comment by kulahan in "Man seeks millions after being shot by police in game-related swatting incident"]]></title><description><![CDATA[
<p>Don’t feel bad for them. It’s not something to feel bad about. We pay taxes specifically for instances including when something goes wrong.<p>Feel <i>mad</i> if this is a pattern and the citizens don’t do anything about it.</p>
]]></description><pubDate>Thu, 30 Jul 2026 21:38:14 +0000</pubDate><link>https://news.ycombinator.com/item?id=49116163</link><dc:creator>kulahan</dc:creator><comments>https://news.ycombinator.com/item?id=49116163</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49116163</guid></item><item><title><![CDATA[New comment by kulahan in "Man seeks millions after being shot by police in game-related swatting incident"]]></title><description><![CDATA[
<p>Not done growing until 26. The law says you’re an adult at 18, but that’s not even a little true. 18 year olds are children.</p>
]]></description><pubDate>Thu, 30 Jul 2026 21:36:38 +0000</pubDate><link>https://news.ycombinator.com/item?id=49116145</link><dc:creator>kulahan</dc:creator><comments>https://news.ycombinator.com/item?id=49116145</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49116145</guid></item><item><title><![CDATA[New comment by kulahan in "Producing ammonia and fertiliser using wind power in Morris, Minnesota"]]></title><description><![CDATA[
<p>Y-yeah, that’s my point. The fact that there are no batteries means that instead of considering how it operates with a dirty battery (the only other option here), we consider how it works without any reliability.<p>Of course wind is green. It’s one of the simplest techs out there. It’s just mostly worthless if you don’t live in a wind tunnel. Even then, it’s unreliable. At best, as I said, this is a funsie project so Minnesota doesn’t have to buy from, say, Texas. I don’t think Minnesota is avoiding any international conflicts here, but maybe I’ve missed something. How would an unreliable fertilizer station get you away from conflicts anyways? “Well Tuesday was windy so we didn’t need to go to war for it, but today it’s dead so let’s bomb Iran” lol.<p>If you think the strait of Hormuz conflict is some reason for every nation to leave behind globalism, I don’t think you understand the whole idea behind globalism. It’s not that there will never be issues. It’s that we face them together.</p>
]]></description><pubDate>Wed, 29 Jul 2026 18:28:09 +0000</pubDate><link>https://news.ycombinator.com/item?id=49101187</link><dc:creator>kulahan</dc:creator><comments>https://news.ycombinator.com/item?id=49101187</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49101187</guid></item><item><title><![CDATA[New comment by kulahan in "Producing ammonia and fertiliser using wind power in Morris, Minnesota"]]></title><description><![CDATA[
<p>> You seem to be quite keen to keep making the false dichotomy that a project can be either "economically viable with fossil fuel inputs" or "just for fun", but that is obviously not true for research projects.<p>Buddy, they literally built a factory that does not work without one of the dirtiest technologies we can build (batteries), which are still incredibly primitive in general, and which like… 9 industries are banking on a magical breakthrough in the next ten years. It’s definitely for funsies.<p>It’s almost exclusively true for research projects. 99.9% of them, including this, are purely for funsies. Nobody is gonna build a million of these. Nobody is going to rely on these. Maybe some nation will build a couple as a fun project, but if you’re trying to reduce your reliance on other nations (why?? The whole point of the global economy is not to produce everything at home, it’s to trade what you’ve got for what you need, and we already have more than enough supplies to grow enough food for all with plenty of surplus) for a very specific fertilizer input, a factory with variable inputs and outputs that you don’t actively control is a fun project at best and worthless at worst.<p>Of all the green energies, wind is by far the most baffling to try and expand. Solar at least predictably gets a Sun for half of every day, clouds notwithstanding, and people don’t generally farm at night.</p>
]]></description><pubDate>Tue, 28 Jul 2026 19:37:48 +0000</pubDate><link>https://news.ycombinator.com/item?id=49088849</link><dc:creator>kulahan</dc:creator><comments>https://news.ycombinator.com/item?id=49088849</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49088849</guid></item><item><title><![CDATA[New comment by kulahan in "Producing ammonia and fertiliser using wind power in Morris, Minnesota"]]></title><description><![CDATA[
<p>Right, and if you read the first paragraph, you’d see it’s meant to increase and decrease power consumption based on demand.<p>How are they gonna turn up the damn wind, WJW? Is this a plant that shuts down every time there’s a calm day? Is it a plant for funsies or meant to be a reliable station? Either this is a gigantic art project, or it has hydrocarbon inputs for running on days when the wind is calm.</p>
]]></description><pubDate>Tue, 28 Jul 2026 00:28:53 +0000</pubDate><link>https://news.ycombinator.com/item?id=49077658</link><dc:creator>kulahan</dc:creator><comments>https://news.ycombinator.com/item?id=49077658</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49077658</guid></item><item><title><![CDATA[New comment by kulahan in "India's first privately-developed rocket reaches orbit on debut launch"]]></title><description><![CDATA[
<p>It doesn't have to be modern to be a miracle. The steam engine is one, too! I think this is still true of FFCS rockets, but maybe we're just wondering at different things in this world :)</p>
]]></description><pubDate>Sun, 26 Jul 2026 23:32:13 +0000</pubDate><link>https://news.ycombinator.com/item?id=49063434</link><dc:creator>kulahan</dc:creator><comments>https://news.ycombinator.com/item?id=49063434</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49063434</guid></item><item><title><![CDATA[New comment by kulahan in "Producing ammonia and fertiliser using wind power in Morris, Minnesota"]]></title><description><![CDATA[
<p>It's talking about the economic inputs required to create a unit of energy. Literally all you have to fathom is "can we add up what it takes to make a watt of energy from coal, vs. from solar power vs. some other plant, amortized over the lifetime of said plant?"</p>
]]></description><pubDate>Sun, 26 Jul 2026 23:30:18 +0000</pubDate><link>https://news.ycombinator.com/item?id=49063420</link><dc:creator>kulahan</dc:creator><comments>https://news.ycombinator.com/item?id=49063420</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49063420</guid></item></channel></rss>