<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: JR1427</title><link>https://news.ycombinator.com/user?id=JR1427</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Sat, 30 May 2026 06:04:46 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=JR1427" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by JR1427 in "Dependency cooldowns turn you into a free-rider"]]></title><description><![CDATA[
<p>A central package cooldown is not really any different to individual cooldowns.<p>The main reason for the cooldown is so security companies can find the issues, not that unwitting victims will find them.<p>One problem of the central cooldown is that it restricts the choice to be able to consume a package immediately, and some people might think that a problem.</p>
]]></description><pubDate>Wed, 15 Apr 2026 08:19:19 +0000</pubDate><link>https://news.ycombinator.com/item?id=47776139</link><dc:creator>JR1427</dc:creator><comments>https://news.ycombinator.com/item?id=47776139</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47776139</guid></item><item><title><![CDATA[New comment by JR1427 in "Principles of Mechanical Sympathy"]]></title><description><![CDATA[
<p>I have cut myself once, and only once with a sharp knife. I was about 7 years old, and my grandfather gave me a new (sharp!) Swiss army knife.</p>
]]></description><pubDate>Fri, 10 Apr 2026 12:08:31 +0000</pubDate><link>https://news.ycombinator.com/item?id=47716862</link><dc:creator>JR1427</dc:creator><comments>https://news.ycombinator.com/item?id=47716862</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47716862</guid></item><item><title><![CDATA[New comment by JR1427 in "Maine is about to become the first state to ban major new data centers"]]></title><description><![CDATA[
<p>> It's basically rabid conservation and tragedy of the commons writ large<p>How is this like "tragedy of the commons"?</p>
]]></description><pubDate>Fri, 10 Apr 2026 07:28:25 +0000</pubDate><link>https://news.ycombinator.com/item?id=47714768</link><dc:creator>JR1427</dc:creator><comments>https://news.ycombinator.com/item?id=47714768</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47714768</guid></item><item><title><![CDATA[New comment by JR1427 in "When do we become adults, really?"]]></title><description><![CDATA[
<p>Call it what you want, but a new life stage begins when we have serious responsibility for another human.<p>For some this comes early, like a "child" looking after a sick parent. For others (like me) this comes with having children.<p>My wife and I look back on the years we thought we were adults, because we lived on our own, had jobs and a cat, and chuckle to ourselves at how grown up we thought we were. This type of pretending to be an adult we call "adulting".</p>
]]></description><pubDate>Mon, 30 Mar 2026 07:27:23 +0000</pubDate><link>https://news.ycombinator.com/item?id=47571456</link><dc:creator>JR1427</dc:creator><comments>https://news.ycombinator.com/item?id=47571456</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47571456</guid></item><item><title><![CDATA[New comment by JR1427 in "ARM AGI CPU: Specs and SKUs"]]></title><description><![CDATA[
<p>AWS Graviton and Microsoft Cobalt are arm-based.</p>
]]></description><pubDate>Wed, 25 Mar 2026 11:58:49 +0000</pubDate><link>https://news.ycombinator.com/item?id=47516177</link><dc:creator>JR1427</dc:creator><comments>https://news.ycombinator.com/item?id=47516177</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47516177</guid></item><item><title><![CDATA[New comment by JR1427 in "Student beauty and grades under in-person and remote teaching"]]></title><description><![CDATA[
<p>> if I had my way, job interviews would be exclusively audio only.<p>The problem just shifts. People with attractive voices would then have an advantage.</p>
]]></description><pubDate>Mon, 23 Mar 2026 13:20:43 +0000</pubDate><link>https://news.ycombinator.com/item?id=47489158</link><dc:creator>JR1427</dc:creator><comments>https://news.ycombinator.com/item?id=47489158</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47489158</guid></item><item><title><![CDATA[New comment by JR1427 in "Never Trust the Science - On the need to identify bias & interpret data yourself"]]></title><description><![CDATA[
<p>Something people often don't consider is the limited resources for doing science - time, money, etc.<p>The positive side to "bias" is intuition. This is where a bias ("I'm pretty sure it'll turn out to work like XYZ, so I'll do this experiment next, rather than getting bogged down in some other area.") massively shortcuts the amount of resources required to come to a scientific conclusion.<p>During my PhD, I made many such shortcuts, following my nose. If I didn't, and tried to do everything objectively, I'd still be optimising buffers, and other such things.</p>
]]></description><pubDate>Thu, 19 Mar 2026 10:04:49 +0000</pubDate><link>https://news.ycombinator.com/item?id=47437028</link><dc:creator>JR1427</dc:creator><comments>https://news.ycombinator.com/item?id=47437028</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47437028</guid></item><item><title><![CDATA[New comment by JR1427 in "Never Trust the Science - On the need to identify bias & interpret data yourself"]]></title><description><![CDATA[
<p>This would just be impractical. Nothing would ever get done. Too many potential experiments.</p>
]]></description><pubDate>Thu, 19 Mar 2026 09:34:36 +0000</pubDate><link>https://news.ycombinator.com/item?id=47436846</link><dc:creator>JR1427</dc:creator><comments>https://news.ycombinator.com/item?id=47436846</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47436846</guid></item><item><title><![CDATA[New comment by JR1427 in "The emergence of print-on-demand Amazon paperback books"]]></title><description><![CDATA[
<p>I buy 95% of my books second hand.<p>Secondhand book stores are also usually much more interesting than even good new stores.</p>
]]></description><pubDate>Mon, 16 Mar 2026 14:47:50 +0000</pubDate><link>https://news.ycombinator.com/item?id=47399780</link><dc:creator>JR1427</dc:creator><comments>https://news.ycombinator.com/item?id=47399780</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47399780</guid></item><item><title><![CDATA[New comment by JR1427 in "Universal vaccine against respiratory infections and allergens"]]></title><description><![CDATA[
<p>Hopefully this wouldn't trigger autoimmune conditions.</p>
]]></description><pubDate>Wed, 11 Mar 2026 09:58:32 +0000</pubDate><link>https://news.ycombinator.com/item?id=47333621</link><dc:creator>JR1427</dc:creator><comments>https://news.ycombinator.com/item?id=47333621</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47333621</guid></item><item><title><![CDATA[New comment by JR1427 in "US Court of Appeals: TOS may be updated by email, use can imply consent [pdf]"]]></title><description><![CDATA[
<p>The current state of terms and conditions is a clear failure of modern law.<p>No one is reading them, and it would be practically impossible to do so. Signing something you cannot practically read and understand clearly does not mean you actually accept them.<p>How can we wake people up to this absurdity? The law should exist to help society. When it is not helping, reform it.</p>
]]></description><pubDate>Mon, 09 Mar 2026 11:48:42 +0000</pubDate><link>https://news.ycombinator.com/item?id=47307813</link><dc:creator>JR1427</dc:creator><comments>https://news.ycombinator.com/item?id=47307813</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47307813</guid></item><item><title><![CDATA[New comment by JR1427 in "We might all be AI engineers now"]]></title><description><![CDATA[
<p>This is what I find interesting - the response from most companies is "we will need fewer engineers because of AI", not "we can build more things because of AI".<p>What is driving companies to want to get rid of people, rather than do more? Is it just short-term investor-driven thinking?</p>
]]></description><pubDate>Fri, 06 Mar 2026 11:11:39 +0000</pubDate><link>https://news.ycombinator.com/item?id=47273520</link><dc:creator>JR1427</dc:creator><comments>https://news.ycombinator.com/item?id=47273520</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47273520</guid></item><item><title><![CDATA[New comment by JR1427 in "Once Upon a Boot - visual tracing of boot process"]]></title><description><![CDATA[
<p>Sure!<p><a href="https://once-upon-a-boot.github.io/?action=view-event&timestamp=1772663919878340000&trace=https://raw.githubusercontent.com/once-upon-a-boot/boot-arm64/refs/heads/main/trace.json" rel="nofollow">https://once-upon-a-boot.github.io/?action=view-event&timest...</a></p>
]]></description><pubDate>Thu, 05 Mar 2026 09:46:44 +0000</pubDate><link>https://news.ycombinator.com/item?id=47259693</link><dc:creator>JR1427</dc:creator><comments>https://news.ycombinator.com/item?id=47259693</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47259693</guid></item><item><title><![CDATA[New comment by JR1427 in "Humans 40k yrs ago developed a system of conventional signs"]]></title><description><![CDATA[
<p>Looks just like stylised shaggy fur to me.</p>
]]></description><pubDate>Thu, 05 Mar 2026 08:37:12 +0000</pubDate><link>https://news.ycombinator.com/item?id=47259173</link><dc:creator>JR1427</dc:creator><comments>https://news.ycombinator.com/item?id=47259173</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47259173</guid></item><item><title><![CDATA[New comment by JR1427 in "Once Upon a Boot - visual tracing of boot process"]]></title><description><![CDATA[
<p>I tried to load a couple of traces and got a pop-up saying "Oops, something went wrong. Please file a bug."</p>
]]></description><pubDate>Thu, 05 Mar 2026 08:33:37 +0000</pubDate><link>https://news.ycombinator.com/item?id=47259141</link><dc:creator>JR1427</dc:creator><comments>https://news.ycombinator.com/item?id=47259141</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47259141</guid></item><item><title><![CDATA[New comment by JR1427 in "Micropayments as a reality check for news sites"]]></title><description><![CDATA[
<p>> Since everyone can vote, I want the whole populace to be informed, even poor people.<p>So then only rich people get to decide what they make available for free to poor people.<p>I don't think this is adding anything new to the way the world already works.</p>
]]></description><pubDate>Fri, 20 Feb 2026 14:12:23 +0000</pubDate><link>https://news.ycombinator.com/item?id=47088283</link><dc:creator>JR1427</dc:creator><comments>https://news.ycombinator.com/item?id=47088283</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47088283</guid></item><item><title><![CDATA[New comment by JR1427 in "Making the Vortex Mixer"]]></title><description><![CDATA[
<p>I'm a bit surprised about the fact that the somewhat related magnetic stirrer [1] never made it in to mainstream kitchens. I used these a lot during my PhD, and can imagine them being handy in the kitchen. I suppose one difference is that in the kitchen, liquids tend to be more viscous.<p>As I write this I realise that popping a small inedible magnetic bean in to food while cooking is a bit of a safety hazard, so that is probably why we don't see this at home. Although, you could have larger stirring beans, or other shapes, which wouldn't be a choking hazard.
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[1] <a href="https://en.wikipedia.org/wiki/Magnetic_stirrer" rel="nofollow">https://en.wikipedia.org/wiki/Magnetic_stirrer</a></p>
]]></description><pubDate>Thu, 19 Feb 2026 08:43:58 +0000</pubDate><link>https://news.ycombinator.com/item?id=47071450</link><dc:creator>JR1427</dc:creator><comments>https://news.ycombinator.com/item?id=47071450</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47071450</guid></item><item><title><![CDATA[New comment by JR1427 in "Show HN: Wildex – Pokémon Go for real wildlife"]]></title><description><![CDATA[
<p>Use the excellent eBird and Merlin apps instead.</p>
]]></description><pubDate>Tue, 17 Feb 2026 15:02:03 +0000</pubDate><link>https://news.ycombinator.com/item?id=47048220</link><dc:creator>JR1427</dc:creator><comments>https://news.ycombinator.com/item?id=47048220</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47048220</guid></item><item><title><![CDATA[New comment by JR1427 in "Decentralizing my smartphone with single purpose devices"]]></title><description><![CDATA[
<p>Yup, just get rid of the apps you don't need, and you remove the problems with smart phones.</p>
]]></description><pubDate>Tue, 03 Feb 2026 15:00:00 +0000</pubDate><link>https://news.ycombinator.com/item?id=46871788</link><dc:creator>JR1427</dc:creator><comments>https://news.ycombinator.com/item?id=46871788</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46871788</guid></item><item><title><![CDATA[New comment by JR1427 in "How will the miracle happen today?"]]></title><description><![CDATA[
<p>This reminds me of a video I watch recently of a comfortably off guy who decided to try and do a long-distance cycle with just £100.<p>He could afford not to rely on others, but instead he let people buy him food, give him a bed, etc.<p>This didn't sit well with me. If you can pay your own way, but choose to instead let others pay for you, you're just sponging off people.</p>
]]></description><pubDate>Fri, 09 Jan 2026 16:19:31 +0000</pubDate><link>https://news.ycombinator.com/item?id=46555446</link><dc:creator>JR1427</dc:creator><comments>https://news.ycombinator.com/item?id=46555446</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46555446</guid></item></channel></rss>