<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: colechristensen</title><link>https://news.ycombinator.com/user?id=colechristensen</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Wed, 19 Aug 2026 04:09:46 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=colechristensen" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by colechristensen in "Being ambitious and being a dad"]]></title><description><![CDATA[
<p>Most "good for your health" advice is pop culture driven with a half life of 5 years anyway and breakfast being the most important meal of the day is a marketing slogan.  In other words, no better than any various convention.<p>About the only things that stick are "don't stop physical and mental activity as you age" and "do stuff in moderation".<p>If you call it "intermittent fasting" and write a book about it, you can get a whole movement behind how healthy skipping breakfast and lunch is.  And another movement preaching about how bad it is.  And a followup book about what you REALLY should do <i>ad nauseam</i>.</p>
]]></description><pubDate>Wed, 19 Aug 2026 03:37:02 +0000</pubDate><link>https://news.ycombinator.com/item?id=49356408</link><dc:creator>colechristensen</dc:creator><comments>https://news.ycombinator.com/item?id=49356408</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49356408</guid></item><item><title><![CDATA[New comment by colechristensen in "New paper shows that 37% of workers in US saw real wages decline from 2021-2024 [pdf]"]]></title><description><![CDATA[
<p>I think it's bimodal for me, lots in the first six months bringing fresh eyes and outside ideas followed by a lull of a couple years before the benefits of realy knowing the company sets in.</p>
]]></description><pubDate>Wed, 19 Aug 2026 02:59:10 +0000</pubDate><link>https://news.ycombinator.com/item?id=49356093</link><dc:creator>colechristensen</dc:creator><comments>https://news.ycombinator.com/item?id=49356093</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49356093</guid></item><item><title><![CDATA[New comment by colechristensen in "Memory prices climb 500% in 12 months"]]></title><description><![CDATA[
<p>The problem is the scaling cycles for demand and supply are at different timescales.   It takes a lot longer to build capacity than these bubbles take to form and pop and there is a SIGNIFICANT history of silicon manufactures scaling during a bubble then going bankrupt because their increased capacity never had the chance to make them any money.</p>
]]></description><pubDate>Tue, 18 Aug 2026 22:48:23 +0000</pubDate><link>https://news.ycombinator.com/item?id=49353903</link><dc:creator>colechristensen</dc:creator><comments>https://news.ycombinator.com/item?id=49353903</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49353903</guid></item><item><title><![CDATA[New comment by colechristensen in "Field measurements of neighborhood-scale air temperature impacts of data centers"]]></title><description><![CDATA[
<p>>I cannot figure out if this data center panic is legit or trumped up.<p>It's both.<p>As with VERY MANY things, the people making the noise about it have extremist views and only a vague idea of what they're talking about.<p>You can't have a discussion about what the concerns are and how they're addressed with extremists.<p>The legit concerns are drowned by people talking nonsense, exaggerating, or taking the concern to an unnecessary extreme.<p>It's like if the response to peanut allergies was a political group advocating for all peanut farmers to go to prison and an effort to extinct the peanut species.  Real issue: insane response. (I couldn't mention any actual instances of this kind of behavior without attracting the discussion ruining attention of zealots, so, imaginary peanut situation)</p>
]]></description><pubDate>Tue, 18 Aug 2026 19:08:53 +0000</pubDate><link>https://news.ycombinator.com/item?id=49351000</link><dc:creator>colechristensen</dc:creator><comments>https://news.ycombinator.com/item?id=49351000</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49351000</guid></item><item><title><![CDATA[New comment by colechristensen in "Claude Code weekly limits reduce by a third tomorrow"]]></title><description><![CDATA[
<p>it'll all be centralized models justifying their capability against local inference in, maybe 3 years or less<p>once we have a bit more memory fab capacity and the insane bottomless investment in AI giants realizes there is a bottom, local hardware will catch up with model performance to the extent that centralized inference will be downgraded to special cases or for orgs that find it cheaper than buying expensive hardware<p>but really most power users are going to have 1 TB unified RAM and local models that will do well enough<p>for light office use you can still have a cheap laptop and a claude subscription</p>
]]></description><pubDate>Tue, 18 Aug 2026 18:24:43 +0000</pubDate><link>https://news.ycombinator.com/item?id=49350208</link><dc:creator>colechristensen</dc:creator><comments>https://news.ycombinator.com/item?id=49350208</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49350208</guid></item><item><title><![CDATA[New comment by colechristensen in "A particle made of force: physicists say they've found mysterious 'glueball'"]]></title><description><![CDATA[
<p>Plenty of things get discovered all over the world and this isn't a particularly earth shattering result.  Discovering evidence of a particle predicted for 50 years is interesting but still pretty mundane.<p>The LHC which is doing much of the particle physics discovery is in Switzerland and France, if you need to be reminded, not the US.<p>The first strong force theory was published by Hideki Yukawa in Japan in 1935 (which won him the nobel prize) ... so uh, not exactly a sputnik problem.<p>Sputnik problems (and the nuclear race) are engineering and industrial races, not fundamental physics ones.</p>
]]></description><pubDate>Tue, 18 Aug 2026 00:29:30 +0000</pubDate><link>https://news.ycombinator.com/item?id=49339603</link><dc:creator>colechristensen</dc:creator><comments>https://news.ycombinator.com/item?id=49339603</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49339603</guid></item><item><title><![CDATA[New comment by colechristensen in "Protobuf has LSP support"]]></title><description><![CDATA[
<p>surely we're not a community so unfamiliar with lacking social skills and this aberration isn't at all important to the topic at hand</p>
]]></description><pubDate>Mon, 17 Aug 2026 01:41:03 +0000</pubDate><link>https://news.ycombinator.com/item?id=49325683</link><dc:creator>colechristensen</dc:creator><comments>https://news.ycombinator.com/item?id=49325683</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49325683</guid></item><item><title><![CDATA[New comment by colechristensen in "Does anyone run Postgres without PgBouncer?"]]></title><description><![CDATA[
<p>>I've personally never heard of anyone not using PGbouncer, or some connection pooling proxy,<p>There is plenty of space for large systems which need a database but don't have a large number of clients.<p>It's a matter of the scale of your data vs. the scale of your readers and writers.</p>
]]></description><pubDate>Sun, 16 Aug 2026 19:56:00 +0000</pubDate><link>https://news.ycombinator.com/item?id=49323091</link><dc:creator>colechristensen</dc:creator><comments>https://news.ycombinator.com/item?id=49323091</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49323091</guid></item><item><title><![CDATA[New comment by colechristensen in "AI Is Threatening Natural Resources for Billions"]]></title><description><![CDATA[
<p>It is perfectly valid and the point is that if a person cared about water usage, they'd highlight percentage of usage as a whole and other violators of the same misusage of water.<p>If you're complaining about resource usage, but only when that resource is being used by one thing you don't like, you're just a tool for somebody else's agenda.<p>Specifically, if someone ACTUALLY cared about foolish uses of freshwater, they'd be advocating for reforms in water rights that result in growing extremely water-inefficient crops in semi-arid and desert environments.  Mostly almonds and alfalfa, especially when these are for export.<p>One would also make the distinction of where the water came from important.  Some places are flush with fresh water and its usage isn't terribly important, other places are deserts.<p>Anyway there should just be a "sin tax" for using freshwater for frivolous things like golf courses in the desert and datacenters who don't want to invest in less wasteful cooling solutions.</p>
]]></description><pubDate>Thu, 13 Aug 2026 20:59:02 +0000</pubDate><link>https://news.ycombinator.com/item?id=49291778</link><dc:creator>colechristensen</dc:creator><comments>https://news.ycombinator.com/item?id=49291778</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49291778</guid></item><item><title><![CDATA[New comment by colechristensen in "Show HN: Git-knife – Edit commit messages, authors, and dates like a spreadsheet"]]></title><description><![CDATA[
<p>One of the reasons this is there is the "psychology" of the LLM performs better with these kinds of affirmations.  If you've made a mistake once you're likely to make it again, so leave a note.<p>This indeed pollutes the code with a bunch of nonsense.   One of the things I have it maintain instead is a "findings" document with lessons learned and such.</p>
]]></description><pubDate>Tue, 11 Aug 2026 18:34:15 +0000</pubDate><link>https://news.ycombinator.com/item?id=49262574</link><dc:creator>colechristensen</dc:creator><comments>https://news.ycombinator.com/item?id=49262574</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49262574</guid></item><item><title><![CDATA[New comment by colechristensen in "Don't use your phone while you poop"]]></title><description><![CDATA[
<p>Then you're too young and fail to remember many things.  Phones are very new, the decline in birthrate in the rich western economies is not.</p>
]]></description><pubDate>Sat, 08 Aug 2026 20:46:49 +0000</pubDate><link>https://news.ycombinator.com/item?id=49225750</link><dc:creator>colechristensen</dc:creator><comments>https://news.ycombinator.com/item?id=49225750</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49225750</guid></item><item><title><![CDATA[New comment by colechristensen in "Gateway 2000's hilariously bad ads in the 90s (Part II)"]]></title><description><![CDATA[
<p>It is effectively the same city in three states, but most of it is in Iowa.  Of course there are separate entities because it's in different states but if it weren't they would have all combined.</p>
]]></description><pubDate>Sat, 08 Aug 2026 16:31:16 +0000</pubDate><link>https://news.ycombinator.com/item?id=49223318</link><dc:creator>colechristensen</dc:creator><comments>https://news.ycombinator.com/item?id=49223318</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49223318</guid></item><item><title><![CDATA[New comment by colechristensen in "Don't use your phone while you poop"]]></title><description><![CDATA[
<p>It's really not.  Nor is it phones.<p>Real estate is too expensive and rent is too high and people don't want to raise a family in a tiny apartment where both people have to work long hours.  Combined with the fear TV sold to people such that they have to hover over their children 24/7 for most of their lives.</p>
]]></description><pubDate>Sat, 08 Aug 2026 15:27:23 +0000</pubDate><link>https://news.ycombinator.com/item?id=49222746</link><dc:creator>colechristensen</dc:creator><comments>https://news.ycombinator.com/item?id=49222746</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49222746</guid></item><item><title><![CDATA[New comment by colechristensen in "São Paulo resident transforms degraded area into urban forest"]]></title><description><![CDATA[
<p>Oaks ARE a food forest for birds and bugs and small mammals and such.  They create food chains.  Oaks are particularly good at this.<p>I think the best path is helping nature along to be the best that it can be naturally.  There's a bunch of artificial gardening which would never sustain itself that ought to be avoided because it only looks like you're doing something worthwhile.<p>I'd highly suggest reading up on different keystone species for creating year round food sources for your local ecosystem with native plants and help nature along a little with a light touch.</p>
]]></description><pubDate>Fri, 07 Aug 2026 21:30:20 +0000</pubDate><link>https://news.ycombinator.com/item?id=49216460</link><dc:creator>colechristensen</dc:creator><comments>https://news.ycombinator.com/item?id=49216460</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49216460</guid></item><item><title><![CDATA[New comment by colechristensen in "Oracle bans AI-generated code from OpenJDK"]]></title><description><![CDATA[
<p>Requirements ARE written in a precise, formal language.  These days most people don't actually have any contact at all with real requirements though as practiced by professionals.<p>There is quite a bit of distance between the exactness of any human language and an sort of programming languages.  When you have a language model loaded with software engineering best practices you do not need the exactness of a programming language to describe desired behavior.<p>Hardware documentation is indeed often lacking in plenty of ways but in a world where writing your own software through agents is commonplace, the hardware manufacturers (or the community) would make testing that documentation to find the problems an important part of hardware development.</p>
]]></description><pubDate>Fri, 07 Aug 2026 20:44:35 +0000</pubDate><link>https://news.ycombinator.com/item?id=49216010</link><dc:creator>colechristensen</dc:creator><comments>https://news.ycombinator.com/item?id=49216010</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49216010</guid></item><item><title><![CDATA[New comment by colechristensen in "Oracle bans AI-generated code from OpenJDK"]]></title><description><![CDATA[
<p>I do.<p>Software as a list of requirements and that's it.  The local LLM appliance everybody has taking in a document specifying hardware, interfaces, and requirements and spitting out software changeable locally via conversation with its users.<p>In the same way you have a cookbook with recipes to make dinner instead of ordering out.</p>
]]></description><pubDate>Fri, 07 Aug 2026 18:24:58 +0000</pubDate><link>https://news.ycombinator.com/item?id=49214460</link><dc:creator>colechristensen</dc:creator><comments>https://news.ycombinator.com/item?id=49214460</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49214460</guid></item><item><title><![CDATA[New comment by colechristensen in "Adults over 65 will outnumber children by 2029"]]></title><description><![CDATA[
<p>In that they'll have to act like a competitive employer?</p>
]]></description><pubDate>Fri, 07 Aug 2026 18:06:31 +0000</pubDate><link>https://news.ycombinator.com/item?id=49214165</link><dc:creator>colechristensen</dc:creator><comments>https://news.ycombinator.com/item?id=49214165</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49214165</guid></item><item><title><![CDATA[New comment by colechristensen in "Scientists discover Kelvin-Helmholtz Instability on the surface of the Sun"]]></title><description><![CDATA[
<p>Dude, calm down.  The offense is exclusively in your own head.</p>
]]></description><pubDate>Fri, 07 Aug 2026 18:03:16 +0000</pubDate><link>https://news.ycombinator.com/item?id=49214122</link><dc:creator>colechristensen</dc:creator><comments>https://news.ycombinator.com/item?id=49214122</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49214122</guid></item><item><title><![CDATA[New comment by colechristensen in "US strikes $1.2B deal to pay German firm to halt offshore wind projects"]]></title><description><![CDATA[
<p>Yes if firefighters sit watching a fire burn whining about it, they are indeed to blame for not putting out the fire.<p>I'm tired of people in power whining about being victims.</p>
]]></description><pubDate>Fri, 07 Aug 2026 18:01:56 +0000</pubDate><link>https://news.ycombinator.com/item?id=49214102</link><dc:creator>colechristensen</dc:creator><comments>https://news.ycombinator.com/item?id=49214102</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49214102</guid></item><item><title><![CDATA[New comment by colechristensen in "US strikes $1.2B deal to pay German firm to halt offshore wind projects"]]></title><description><![CDATA[
<p>Yes.  Their whole job is defending the republic and in the easiest to win election they succumbed to the ego of a bumbling old man and failed to lead on anything at all.  Those fools couldn't sell bottled water in a desert.<p>You absolutely can blame the goalie for failing to defend the goal.</p>
]]></description><pubDate>Fri, 07 Aug 2026 16:02:35 +0000</pubDate><link>https://news.ycombinator.com/item?id=49212498</link><dc:creator>colechristensen</dc:creator><comments>https://news.ycombinator.com/item?id=49212498</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49212498</guid></item></channel></rss>