<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: dynm</title><link>https://news.ycombinator.com/user?id=dynm</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Thu, 29 Oct 2026 00:28:30 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=dynm" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by dynm in "Gemini 4 Argon"]]></title><description><![CDATA[
<p>I bought a google play card (or whatever it's called) with cash due to these issues. Result: Instantly rejected + locked after entering the code, no credit, no dispute, no customer service, no refund.</p>
]]></description><pubDate>Tue, 13 Oct 2026 19:03:37 +0000</pubDate><link>https://news.ycombinator.com/item?id=50076902</link><dc:creator>dynm</dc:creator><comments>https://news.ycombinator.com/item?id=50076902</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=50076902</guid></item><item><title><![CDATA[New comment by dynm in "Abandoning Scientific Linux Was a Mistake"]]></title><description><![CDATA[
<p>People are asking for evidence. FWIW, pangram classifies this post as 97% AI, 3% human.</p>
]]></description><pubDate>Wed, 23 Sep 2026 09:55:22 +0000</pubDate><link>https://news.ycombinator.com/item?id=49813691</link><dc:creator>dynm</dc:creator><comments>https://news.ycombinator.com/item?id=49813691</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49813691</guid></item><item><title><![CDATA[New comment by dynm in "Your intellectual fly is open when you use an LLM to author a post (2025)"]]></title><description><![CDATA[
<p>I'm a bit skeptical of arguments of the form, "You should not use LLMs without disclosure because LLMs at bad at writing."<p>My reasoning is: If LLMs get better at writing—which I think is extremely likely—will you switch positions and say that now using LLMs without disclosure is A-OK?<p>Surely <i>some</i> people are willing to bite that bullet and say yes. But for most people, my guess is that the answer will remain no. Thus, I tend to think that the "real" reason most of us don't like it when people use LLMs to write without disclosure is that it's misleading: It's a sort of a claim that certain thoughts can be attributed to a human being when in fact they can't.<p>(The em dashes in this message were rendered using keyboard shortcuts.)</p>
]]></description><pubDate>Sun, 06 Sep 2026 12:43:16 +0000</pubDate><link>https://news.ycombinator.com/item?id=49586017</link><dc:creator>dynm</dc:creator><comments>https://news.ycombinator.com/item?id=49586017</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49586017</guid></item><item><title><![CDATA[New comment by dynm in "U.S. gov't moves to suppress pushback on data centers"]]></title><description><![CDATA[
<p>I think you're getting a lot of unfair pushback on this, when you're making some excellent points. Just to clarify, I think you're making these points:<p>- Existing air pollution causes a ton of harm.<p>- Realistically, the optimal amount of air pollution is probably not zero.<p>- Logically, we should treat the cost/benefit of adding this "new" air pollution the same as the cost/benefit of removing existing air pollution.<p>- As an absolute number, the harm caused by this facility is very large, but as a percentage it is tiny.<p>People seem to be interpreting your conclusion as, "therefore it's completely fine to build this facility because only percentages matter, not absolute numbers." But I think your conclusion is more like, "our society has a complex relationship with air pollution and our existing choices reveal that we are willing to accept some air pollution sometimes, so you have to do a cost/benefit analysis, not just look at costs."</p>
]]></description><pubDate>Wed, 26 Aug 2026 12:36:36 +0000</pubDate><link>https://news.ycombinator.com/item?id=49447945</link><dc:creator>dynm</dc:creator><comments>https://news.ycombinator.com/item?id=49447945</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49447945</guid></item><item><title><![CDATA[New comment by dynm in "So you want to use plants to reduce CO₂"]]></title><description><![CDATA[
<p>I've withdrawn this claim, which I believe was overstated. Thank you for following up!</p>
]]></description><pubDate>Wed, 05 Aug 2026 23:50:44 +0000</pubDate><link>https://news.ycombinator.com/item?id=49190640</link><dc:creator>dynm</dc:creator><comments>https://news.ycombinator.com/item?id=49190640</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49190640</guid></item><item><title><![CDATA[New comment by dynm in "So you want to use plants to reduce CO₂"]]></title><description><![CDATA[
<p>There's definitely quite a lot of scientific support, e.g. see this review paper: <a href="https://doi.org/10.1016/j.envint.2018.08.059" rel="nofollow">https://doi.org/10.1016/j.envint.2018.08.059</a><p>I'm open to the possibility that this is wrong, but as far as I can tell, the conventional scientific view is that high-CO2 environments are somewhat bad (although not catastrophic, even at 8000 ppm).</p>
]]></description><pubDate>Fri, 31 Jul 2026 03:26:19 +0000</pubDate><link>https://news.ycombinator.com/item?id=49118654</link><dc:creator>dynm</dc:creator><comments>https://news.ycombinator.com/item?id=49118654</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49118654</guid></item><item><title><![CDATA[New comment by dynm in "So you want to use plants to reduce CO₂"]]></title><description><![CDATA[
<p>I don't want to stop anyone from debating the merits of using plants for carbon sequestration. But the ones explaining why my article did such a bad job of explaining those merits are kind of eye-opening, yes.</p>
]]></description><pubDate>Thu, 30 Jul 2026 21:05:03 +0000</pubDate><link>https://news.ycombinator.com/item?id=49115778</link><dc:creator>dynm</dc:creator><comments>https://news.ycombinator.com/item?id=49115778</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49115778</guid></item><item><title><![CDATA[New comment by dynm in "So you want to use plants to reduce CO₂"]]></title><description><![CDATA[
<p>(Author here) I've added the word "indoor" to the title, which will hopefully make it harder to miss that this is not about climate change or carbon sequestration.</p>
]]></description><pubDate>Thu, 30 Jul 2026 21:00:31 +0000</pubDate><link>https://news.ycombinator.com/item?id=49115715</link><dc:creator>dynm</dc:creator><comments>https://news.ycombinator.com/item?id=49115715</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49115715</guid></item><item><title><![CDATA[New comment by dynm in "So you want to use plants to reduce CO₂"]]></title><description><![CDATA[
<p>It might not be clearly worded, but 132.5 watts is the power <i>used</i> by 2 incandescent light bulbs, whereas 918 watts is the power present in the light <i>produced</i> by 765 light bulbs. The factor of 50 comes from the fact that incandescent lightbulbs are only ~2% efficient at turning power into light.</p>
]]></description><pubDate>Thu, 30 Jul 2026 19:45:00 +0000</pubDate><link>https://news.ycombinator.com/item?id=49114803</link><dc:creator>dynm</dc:creator><comments>https://news.ycombinator.com/item?id=49114803</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49114803</guid></item><item><title><![CDATA[New comment by dynm in "San Francisco: Don't Fall for Industry Defense of Surveillance Pricing"]]></title><description><![CDATA[
<p>Like most people, surveillance pricing feels gross to me. But I think we need to separate two things: Surveillance pricing is a combination of (a) price discrimination and (b) surveillance.<p>If it were up to me, I'd probably give people much stronger legal rights to control their personal information, which would in turn decrease "surveillance".<p>But I haven't seen a convincing argument to ban price discrimination. There seems to be some kind of implicit assumption that price discrimination reduces consumer surplus on average. But I've never seen a convincing argument to that effect.<p>For example: Pharmaceuticals are often priced much low in poor countries. That's price discrimination. (You could think of it as a primitive form of surveillance pricing.) But if that were banned, pharmaceutical companies wouldn't lower prices for everyone. That would destroy almost all their revenue which comes from high prices in rich countries. Instead, they'd charge rich-country prices to everyone, and most people in poor countries would simply have to go without. That seems like it would be pure harm.<p>It's entirely possible that some kind of "coarse" price discrimination is OK/good but "fine-grained" price discrimination is bad. But where's the argument?</p>
]]></description><pubDate>Wed, 29 Jul 2026 15:32:22 +0000</pubDate><link>https://news.ycombinator.com/item?id=49098839</link><dc:creator>dynm</dc:creator><comments>https://news.ycombinator.com/item?id=49098839</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49098839</guid></item><item><title><![CDATA[New comment by dynm in "Substack writers, you need a website"]]></title><description><![CDATA[
<p>For what it's worth, I have a markdown-based website with a domain I own, and I stubbornly link to that website only, treating substack as just a temporary distribution channel.[^1] And I am constantly, endlessly asking myself if all the extra friction I've added to my life is worth it.<p>[^1]: I can't stand how slow and tracking-heavy substack is, but the problem of "send email and not get filtered as spam" is non-trivial.</p>
]]></description><pubDate>Tue, 28 Jul 2026 17:28:19 +0000</pubDate><link>https://news.ycombinator.com/item?id=49087173</link><dc:creator>dynm</dc:creator><comments>https://news.ycombinator.com/item?id=49087173</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49087173</guid></item><item><title><![CDATA[FCC plans ID mandate that could block anonymous use of prepaid burner phones]]></title><description><![CDATA[
<p>Article URL: <a href="https://arstechnica.com/tech-policy/2026/06/fcc-plans-id-mandate-that-could-block-anonymous-use-of-prepaid-burner-phones/">https://arstechnica.com/tech-policy/2026/06/fcc-plans-id-mandate-that-could-block-anonymous-use-of-prepaid-burner-phones/</a></p>
<p>Comments URL: <a href="https://news.ycombinator.com/item?id=48983828">https://news.ycombinator.com/item?id=48983828</a></p>
<p>Points: 6</p>
<p># Comments: 1</p>
]]></description><pubDate>Mon, 20 Jul 2026 19:37:02 +0000</pubDate><link>https://arstechnica.com/tech-policy/2026/06/fcc-plans-id-mandate-that-could-block-anonymous-use-of-prepaid-burner-phones/</link><dc:creator>dynm</dc:creator><comments>https://news.ycombinator.com/item?id=48983828</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48983828</guid></item><item><title><![CDATA[New comment by dynm in "Muse Spark 1.1"]]></title><description><![CDATA[
<p>Perhaps on brand for Meta, there appears to be no mention anywhere on this page or any of the docs pages, of any data retention policy. Maybe this is hidden in an agreement you need to sign when making an account? Has anyone actually done that?</p>
]]></description><pubDate>Fri, 10 Jul 2026 13:01:29 +0000</pubDate><link>https://news.ycombinator.com/item?id=48859318</link><dc:creator>dynm</dc:creator><comments>https://news.ycombinator.com/item?id=48859318</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48859318</guid></item><item><title><![CDATA[New comment by dynm in "The worthlessness of Vitamin D is mildly exaggerated"]]></title><description><![CDATA[
<p>> I'd like to know how long it takes to write a post like this.<p>In this case, about three weeks.</p>
]]></description><pubDate>Tue, 23 Jun 2026 20:37:18 +0000</pubDate><link>https://news.ycombinator.com/item?id=48651015</link><dc:creator>dynm</dc:creator><comments>https://news.ycombinator.com/item?id=48651015</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48651015</guid></item><item><title><![CDATA[New comment by dynm in "European sunscreens are safer than American (2024)"]]></title><description><![CDATA[
<p>> The "nicer" sunscreens that use these ingredients often sneak in SPF boosters which are actually derivatives of other chemical sunscreens but are treated differently on the ingredients label, pretty much cheating the system.<p>Interesting, thank you for pointing this out. I had a little trouble understanding what the link was saying at first, but it seems to (correctly) state that many "mineral" sunscreens contain active chemical ingredients like butyloctyl salicylate. (And they're sometimes labeled as non-active ingredients?)</p>
]]></description><pubDate>Fri, 12 Jun 2026 17:19:22 +0000</pubDate><link>https://news.ycombinator.com/item?id=48506816</link><dc:creator>dynm</dc:creator><comments>https://news.ycombinator.com/item?id=48506816</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48506816</guid></item><item><title><![CDATA[New comment by dynm in "European sunscreens are safer than American (2024)"]]></title><description><![CDATA[
<p>The FDA did (3 days ago!) finally approve a new ingredient: <a href="https://www.fda.gov/news-events/press-announcements/fda-expands-sunscreen-options-first-time-20-years" rel="nofollow">https://www.fda.gov/news-events/press-announcements/fda-expa...</a><p>My personal hot take is that we should all be using zinc (or titanium) oxide sunscreen which AFAICT maxes out both effectiveness and chemical safety. (And is the best for the fish?) Interestingly, these are the only ingredients that the FDA currently deems both safe and effective.</p>
]]></description><pubDate>Fri, 12 Jun 2026 15:58:16 +0000</pubDate><link>https://news.ycombinator.com/item?id=48505781</link><dc:creator>dynm</dc:creator><comments>https://news.ycombinator.com/item?id=48505781</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48505781</guid></item><item><title><![CDATA[New comment by dynm in "LLMs predict my coffee"]]></title><description><![CDATA[
<p>Ack, I'm sorry you had to waste your time transcribing the data! I uploaded it here: <a href="https://dynomight.net/img/coffee/temps.csv" rel="nofollow">https://dynomight.net/img/coffee/temps.csv</a></p>
]]></description><pubDate>Mon, 23 Mar 2026 14:17:42 +0000</pubDate><link>https://news.ycombinator.com/item?id=47489893</link><dc:creator>dynm</dc:creator><comments>https://news.ycombinator.com/item?id=47489893</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47489893</guid></item><item><title><![CDATA[New comment by dynm in "Montana passes Right to Compute act (2025)"]]></title><description><![CDATA[
<p>How? By default, state governments can pass basically whatever laws they want. They don't have (theoretically) limited enumerated powers like the federal government.</p>
]]></description><pubDate>Sat, 14 Mar 2026 17:06:10 +0000</pubDate><link>https://news.ycombinator.com/item?id=47378727</link><dc:creator>dynm</dc:creator><comments>https://news.ycombinator.com/item?id=47378727</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47378727</guid></item><item><title><![CDATA[New comment by dynm in "Montana passes Right to Compute act (2025)"]]></title><description><![CDATA[
<p>Before the law, I think the state government or local governments could (by passing a law) restrict computing for any reason, even without a government interest. Now, they'd have to repeal this first.</p>
]]></description><pubDate>Sat, 14 Mar 2026 16:22:43 +0000</pubDate><link>https://news.ycombinator.com/item?id=47378234</link><dc:creator>dynm</dc:creator><comments>https://news.ycombinator.com/item?id=47378234</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47378234</guid></item><item><title><![CDATA[New comment by dynm in "Montana passes Right to Compute act (2025)"]]></title><description><![CDATA[
<p>I think the main content of this law (<a href="https://legiscan.com/MT/text/SB212/id/3212152" rel="nofollow">https://legiscan.com/MT/text/SB212/id/3212152</a>) is just two paragraphs. I'd suggest reading them yourself rather than relying on secondary description:<p>"Government actions that restrict the ability to privately own or make use of computational resources for lawful purposes, which infringes on citizens' fundamental rights to property and free expression, must be limited to those demonstrably necessary and narrowly tailored to fulfill a compelling government interest."<p>"When critical infrastructure facilities are controlled in whole or in part by a critical artificial intelligence system, the deployer shall develop a risk management policy after deploying the system that is reasonable and considers guidance and standards in the latest version of the artificial intelligence risk management framework from the national institute of standards and technology, the ISO/IEC 4200 artificial intelligence standard from the international organization for standardization, or another nationally or internationally recognized risk management framework for artificial intelligence systems. A plan prepared under federal requirements constitutes compliance with this section."<p>In particular, I think the reporting is straight wrong that there's a shutdown requirement. That was in an earlier version (<a href="https://legiscan.com/MT/text/SB212/id/3078731" rel="nofollow">https://legiscan.com/MT/text/SB212/id/3078731</a>) and remains in the <i>title</i> of this version, but seems to have been removed from the actual text.</p>
]]></description><pubDate>Sat, 14 Mar 2026 15:45:08 +0000</pubDate><link>https://news.ycombinator.com/item?id=47377824</link><dc:creator>dynm</dc:creator><comments>https://news.ycombinator.com/item?id=47377824</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47377824</guid></item></channel></rss>