<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: jasonwatkinspdx</title><link>https://news.ycombinator.com/user?id=jasonwatkinspdx</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Wed, 22 Jul 2026 23:23:40 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=jasonwatkinspdx" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by jasonwatkinspdx in "45°C cooling design cuts data center water use to near zero"]]></title><description><![CDATA[
<p>When my grandpa retired from Monsanto chemical back in the 90s, I helped him clean out his office and got a tour of a bunch of stuff.<p>He showed me their Cray, which had its own dedicated computer room, and they set it up with the coolant pump and fountain unit right in the middle in front of a glass wall facing the hallway so everyone could gawk at it.</p>
]]></description><pubDate>Thu, 25 Jun 2026 02:28:48 +0000</pubDate><link>https://news.ycombinator.com/item?id=48668103</link><dc:creator>jasonwatkinspdx</dc:creator><comments>https://news.ycombinator.com/item?id=48668103</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48668103</guid></item><item><title><![CDATA[New comment by jasonwatkinspdx in "Zork name origin got an update on Wikipedia"]]></title><description><![CDATA[
<p>Certainly sounds plausible. Most of the time the first thing I do after I log in to a terminal is "cd work." And if I blundered that on a french keyboard at some point it might pop into my head as a funny thing to name a project.</p>
]]></description><pubDate>Fri, 19 Jun 2026 02:12:34 +0000</pubDate><link>https://news.ycombinator.com/item?id=48594105</link><dc:creator>jasonwatkinspdx</dc:creator><comments>https://news.ycombinator.com/item?id=48594105</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48594105</guid></item><item><title><![CDATA[New comment by jasonwatkinspdx in "My LSM tree was slower than a B-tree. Then I profiled it"]]></title><description><![CDATA[
<p>A lot of people know the basic rule of thumb that a byte per element gives you a bit more than a 1% false positive rate.<p>But even just thinking about it for half a second from a balls and bins perspective, 100k items into 100 binary bins is obviously gonna saturate.</p>
]]></description><pubDate>Thu, 18 Jun 2026 20:11:04 +0000</pubDate><link>https://news.ycombinator.com/item?id=48590857</link><dc:creator>jasonwatkinspdx</dc:creator><comments>https://news.ycombinator.com/item?id=48590857</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48590857</guid></item><item><title><![CDATA[New comment by jasonwatkinspdx in "Is Meta destroying its engineering organization?"]]></title><description><![CDATA[
<p>I can't give you exact numbers, but this is line with what I'm hearing through the grapevine. Lots of senior managers being converted back to ICs as well.<p>A lot of people are going to leave as soon as they hit their next vest.</p>
]]></description><pubDate>Tue, 16 Jun 2026 22:13:17 +0000</pubDate><link>https://news.ycombinator.com/item?id=48562929</link><dc:creator>jasonwatkinspdx</dc:creator><comments>https://news.ycombinator.com/item?id=48562929</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48562929</guid></item><item><title><![CDATA[New comment by jasonwatkinspdx in "Why isn't the U.S. better at soccer?"]]></title><description><![CDATA[
<p>Yeah, this difference occurred to me while traveling in rural Mexico. To play soccer all you need is a ball. So you can go into the poorest villages that have little in the way in infrastructure and all the kids are playing soccer in the dirt road or a random field, etc. And often enough adults join in because they were once the kids too.<p>So it's this very pervasive, almost universal shared experience there. Totally different than my experience as a kid in the 80s that did indoor soccer briefly.<p>One observation my friend made while we were talking about this one time down there, is that basketball plays a similar role in the US. Yeah you need a hoop not just a ball, but that ends up approachable. In fact my neighbor down the block keeps a portable hoop set up in the parking strip so long as it's dry out, and right now a couple kids are playing some casual 1 on 1 lol.<p>Anyhow it's really clear that having a huge community available with few barriers to play and learn makes a huge difference.<p>Now that I think about it another similar experience was seeing my ex that grew up in Taiwan play some ping pong in a bar here in the US. She didn't particularly care about ping pong or play it much, but because she was immersed in it at school as a kid she could still smoke anyone in that bar easily lol.</p>
]]></description><pubDate>Sun, 07 Jun 2026 22:15:40 +0000</pubDate><link>https://news.ycombinator.com/item?id=48439126</link><dc:creator>jasonwatkinspdx</dc:creator><comments>https://news.ycombinator.com/item?id=48439126</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48439126</guid></item><item><title><![CDATA[New comment by jasonwatkinspdx in "Ferrari Luce"]]></title><description><![CDATA[
<p>My friends had a first gen i3. They didn't like the styling but it was super practical for them as a car.</p>
]]></description><pubDate>Mon, 25 May 2026 21:38:05 +0000</pubDate><link>https://news.ycombinator.com/item?id=48271965</link><dc:creator>jasonwatkinspdx</dc:creator><comments>https://news.ycombinator.com/item?id=48271965</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48271965</guid></item><item><title><![CDATA[New comment by jasonwatkinspdx in "Ferrari Luce"]]></title><description><![CDATA[
<p>Yes, Ive's style is very recognizable as Dieter Rams design principles and language with brighter colors.</p>
]]></description><pubDate>Mon, 25 May 2026 21:27:55 +0000</pubDate><link>https://news.ycombinator.com/item?id=48271867</link><dc:creator>jasonwatkinspdx</dc:creator><comments>https://news.ycombinator.com/item?id=48271867</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48271867</guid></item><item><title><![CDATA[New comment by jasonwatkinspdx in "Ferrari Luce"]]></title><description><![CDATA[
<p>Yeah, if this was coming from say Honda at a sub $100k price I'd think something like "eh, not for me but it's neat Honda is willing to do something kinda fun and odd."<p>But starting at $600k for that?<p>It's clear they'd like to have a Lamborghini Urus like sales success that's not exactly a traditional style Ferrari but this thing seems like a total miss.<p>But Ferrari being who they are they'll do the same scummy crap of making dealers and customers buy the turd if they wanna get an allocation for the next highly collectable supercar.</p>
]]></description><pubDate>Mon, 25 May 2026 21:24:01 +0000</pubDate><link>https://news.ycombinator.com/item?id=48271843</link><dc:creator>jasonwatkinspdx</dc:creator><comments>https://news.ycombinator.com/item?id=48271843</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48271843</guid></item><item><title><![CDATA[New comment by jasonwatkinspdx in "Starship's Twelfth Flight Test"]]></title><description><![CDATA[
<p>Nope, Raptor is full flow staged combustion, so both the fuel and oxidizer have dedicated preburners and turbopumps each.</p>
]]></description><pubDate>Wed, 20 May 2026 22:47:53 +0000</pubDate><link>https://news.ycombinator.com/item?id=48215363</link><dc:creator>jasonwatkinspdx</dc:creator><comments>https://news.ycombinator.com/item?id=48215363</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48215363</guid></item><item><title><![CDATA[New comment by jasonwatkinspdx in "Hindenburg’s Smoking Room"]]></title><description><![CDATA[
<p>Yeah, I'm just barely old enough to remember flying when you could smoke on planes.<p>It was everywhere. The smell of stale cigarette smoke was in nearly every public space. This was in the 80s in the US, so smoking was already in decline, but the smell was still this constant background presence.</p>
]]></description><pubDate>Sun, 17 May 2026 20:28:06 +0000</pubDate><link>https://news.ycombinator.com/item?id=48172925</link><dc:creator>jasonwatkinspdx</dc:creator><comments>https://news.ycombinator.com/item?id=48172925</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48172925</guid></item><item><title><![CDATA[New comment by jasonwatkinspdx in "Twin brothers wipe 96 government databases minutes after being fired"]]></title><description><![CDATA[
<p>I would imagine they lied about having a felony conviction on their job applications, and that for whatever banal reason any background check service they used didn't flag it, or the contractor was so grossly incompetent they didn't even check.</p>
]]></description><pubDate>Wed, 13 May 2026 23:20:05 +0000</pubDate><link>https://news.ycombinator.com/item?id=48128964</link><dc:creator>jasonwatkinspdx</dc:creator><comments>https://news.ycombinator.com/item?id=48128964</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48128964</guid></item><item><title><![CDATA[New comment by jasonwatkinspdx in "BYOMesh – New LoRa mesh radio offers 100x the bandwidth"]]></title><description><![CDATA[
<p>The people I know playing around with it are interested in something that offers very basic SMS style broadcast without any centralized authority or infrastructure.<p>For example here on the west coast we have a non trivial probability of earthquakes big enough that a lot of infrastructure may be down for weeks.<p>Another motivation is political. We've already seen efforts to restrict people's ability to warn others about ICE's activity. So I know some people that while not going full revolutionary or anything, are interested to learn about some peer 2 peer alternatives as a sort of hedge against things getting worse.<p>And some people just play with it because the tech is neat, it's fun to see how far your messages can get, etc.</p>
]]></description><pubDate>Sun, 10 May 2026 23:48:53 +0000</pubDate><link>https://news.ycombinator.com/item?id=48089355</link><dc:creator>jasonwatkinspdx</dc:creator><comments>https://news.ycombinator.com/item?id=48089355</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48089355</guid></item><item><title><![CDATA[New comment by jasonwatkinspdx in "Singapore introduces caning for boys who bully others at school"]]></title><description><![CDATA[
<p>We have overwhelming evidence that corporal punishment is harmful in general, and very harmful for kids.<p>As someone that was on the receiving end of that kind of violence due to growing up in a fundamentalist evangelical family, I will not mince words: the view you have expressed is pure evil. I simplly cannot imagine the mentality that kids need to be physically tortured to learn how to behave.</p>
]]></description><pubDate>Fri, 08 May 2026 04:34:50 +0000</pubDate><link>https://news.ycombinator.com/item?id=48058605</link><dc:creator>jasonwatkinspdx</dc:creator><comments>https://news.ycombinator.com/item?id=48058605</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48058605</guid></item><item><title><![CDATA[New comment by jasonwatkinspdx in "The Future of Everything Is Lies, I Guess: Safety"]]></title><description><![CDATA[
<p>Yes, and your comment makes clear you haven't actually read Graeber and mischaracterized his work.<p>Anyhow, replying is clearly past the point of utility here.</p>
]]></description><pubDate>Tue, 14 Apr 2026 22:29:12 +0000</pubDate><link>https://news.ycombinator.com/item?id=47772291</link><dc:creator>jasonwatkinspdx</dc:creator><comments>https://news.ycombinator.com/item?id=47772291</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47772291</guid></item><item><title><![CDATA[New comment by jasonwatkinspdx in "The Future of Everything Is Lies, I Guess: Safety"]]></title><description><![CDATA[
<p>> Historically<p>This is not the history, it is a mythology in opposition to the empirical evidence.<p>Which is why you should read Graeber.</p>
]]></description><pubDate>Mon, 13 Apr 2026 22:17:36 +0000</pubDate><link>https://news.ycombinator.com/item?id=47758656</link><dc:creator>jasonwatkinspdx</dc:creator><comments>https://news.ycombinator.com/item?id=47758656</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47758656</guid></item><item><title><![CDATA[New comment by jasonwatkinspdx in "US appeals court declares 158-year-old home distilling ban unconstitutional"]]></title><description><![CDATA[
<p>Ah I see.</p>
]]></description><pubDate>Mon, 13 Apr 2026 22:15:55 +0000</pubDate><link>https://news.ycombinator.com/item?id=47758632</link><dc:creator>jasonwatkinspdx</dc:creator><comments>https://news.ycombinator.com/item?id=47758632</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47758632</guid></item><item><title><![CDATA[New comment by jasonwatkinspdx in "The Future of Everything Is Lies, I Guess: Safety"]]></title><description><![CDATA[
<p>> Unless it's some sort of complete post-scarcity, it has to be understandable in market terms.<p>No, it does not, and that's Graeber's whole point.<p>"Markets" are not some sort of physical law of the universe.<p>A simple example of this is it's the norm in hunter gatherer societies to take care of people who never will make an equal contribution back in the transactional sense.<p>Because the social ties in those societies are not simply  transactions.<p>If your model fails to accurately describe empirical reality, time to improve/expand the model.</p>
]]></description><pubDate>Mon, 13 Apr 2026 21:03:38 +0000</pubDate><link>https://news.ycombinator.com/item?id=47757788</link><dc:creator>jasonwatkinspdx</dc:creator><comments>https://news.ycombinator.com/item?id=47757788</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47757788</guid></item><item><title><![CDATA[New comment by jasonwatkinspdx in "The Future of Everything Is Lies, I Guess: Safety"]]></title><description><![CDATA[
<p>You understanding is mistaken. Graeber's "everyday communism" is not a market, and his whole larger point is that contorting everything to the lens of markets is simply ahistorical and unempirical.<p>I'd strongly suggest reading his books. They profoundly changed my understanding of how human institutions and society form.</p>
]]></description><pubDate>Mon, 13 Apr 2026 20:52:05 +0000</pubDate><link>https://news.ycombinator.com/item?id=47757666</link><dc:creator>jasonwatkinspdx</dc:creator><comments>https://news.ycombinator.com/item?id=47757666</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47757666</guid></item><item><title><![CDATA[New comment by jasonwatkinspdx in "US appeals court declares 158-year-old home distilling ban unconstitutional"]]></title><description><![CDATA[
<p>> even fruit based fermentations with significantly higher pectin concentrations only produce trace methanol<p>Would using pectinase to break it down first reduce the risk?</p>
]]></description><pubDate>Mon, 13 Apr 2026 20:50:03 +0000</pubDate><link>https://news.ycombinator.com/item?id=47757640</link><dc:creator>jasonwatkinspdx</dc:creator><comments>https://news.ycombinator.com/item?id=47757640</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47757640</guid></item><item><title><![CDATA[New comment by jasonwatkinspdx in "US appeals court declares 158-year-old home distilling ban unconstitutional"]]></title><description><![CDATA[
<p>Yeah, that's essentially what happened here in Oregon.<p>And the 2nd chapter of it is after the ballot measure passed, the state liquor commission drug its heels for a couple years, because most of their executives are far more conservative than the median voter here (a side effect of a lot of them being Salem locals vs Portland, but anyhow).<p>Eventually the state legislature got fed up with the obstructionism and passed a "ok, we're just doing it how CO did, stop stalling" bill.<p>And here we are. The sky didn't fall.<p>There's a lotta ways ballot measures can go into stupidity, but this is an instance where it helped force the bureaucracy to align with the majority voter position.</p>
]]></description><pubDate>Mon, 13 Apr 2026 20:46:31 +0000</pubDate><link>https://news.ycombinator.com/item?id=47757600</link><dc:creator>jasonwatkinspdx</dc:creator><comments>https://news.ycombinator.com/item?id=47757600</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47757600</guid></item></channel></rss>