<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: simplyluke</title><link>https://news.ycombinator.com/user?id=simplyluke</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Sat, 11 Apr 2026 17:46:18 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=simplyluke" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by simplyluke in "Artemis II safely splashes down"]]></title><description><![CDATA[
<p>If you want to dispel a bit more of the ever-pervasive online pessimism bias, read up on global rates of hunger the last time we flew to the moon (1972) vs now. The reality is, for all the problems we face today, there's no sane answer other than today to the question "when would you prefer to be born as a random person on earth"</p>
]]></description><pubDate>Sat, 11 Apr 2026 01:49:30 +0000</pubDate><link>https://news.ycombinator.com/item?id=47726440</link><dc:creator>simplyluke</dc:creator><comments>https://news.ycombinator.com/item?id=47726440</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47726440</guid></item><item><title><![CDATA[New comment by simplyluke in "AI may be making us think and write more alike"]]></title><description><![CDATA[
<p>Fashion seems like the right analogy. I think about how many sentences I speak today that would have been incompressible to me ~15 years ago and not even due to recent events/technology, but just because our slang/humor has evolved during that time.<p>The flip side is the same thing was true then, and we aren't making a lot of jokes about the narwhal baconing at midnight these days.</p>
]]></description><pubDate>Tue, 07 Apr 2026 18:12:19 +0000</pubDate><link>https://news.ycombinator.com/item?id=47679166</link><dc:creator>simplyluke</dc:creator><comments>https://news.ycombinator.com/item?id=47679166</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47679166</guid></item><item><title><![CDATA[New comment by simplyluke in "AI may be making us think and write more alike"]]></title><description><![CDATA[
<p>>  I'm below average at something (painting, say) the results astound me. But if I'm above average (programming, writing (I like to think)), I'm generally underwhelmed by the results.<p>Industrial scale dunning kruger/gell man amnesia. We're ~5 years in to the meme of "wow, every white collar profession other than MINE is doomed. But yeah, mine requires really specific domain knowledge, taste, and problem solving, so I'm not super worried about it but it's a very helpful tool"</p>
]]></description><pubDate>Tue, 07 Apr 2026 17:16:53 +0000</pubDate><link>https://news.ycombinator.com/item?id=47678472</link><dc:creator>simplyluke</dc:creator><comments>https://news.ycombinator.com/item?id=47678472</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47678472</guid></item><item><title><![CDATA[New comment by simplyluke in "Inside Nepal's Fake Rescue Racket"]]></title><description><![CDATA[
<p>It's pretty widely accepted in the climbing world that the primary effect of altitude in the short-term is a reduction in your cardiovascular fitness.<p>The better your heart is at getting oxygen into your muscles and organs, the better it can compensate for less oxygen.<p>Not a bulletproof solution to altitude sickness, but it's definitely one of a lot of variables that matters. It's also just true that some people are way more susceptible regardless, I've got friends who run competitive marathon times who get splitting headaches flying from sea level to denver.</p>
]]></description><pubDate>Thu, 02 Apr 2026 23:01:52 +0000</pubDate><link>https://news.ycombinator.com/item?id=47621318</link><dc:creator>simplyluke</dc:creator><comments>https://news.ycombinator.com/item?id=47621318</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47621318</guid></item><item><title><![CDATA[New comment by simplyluke in "Inside Nepal's Fake Rescue Racket"]]></title><description><![CDATA[
<p>Speaking from experience in the mountains: 12k at rest and 12k under subsequent days of exercise produce very different responses. What might be a mild headache sitting in the back of a plane could be a pretty distinct AMS case lugging a pack up and down mountains.</p>
]]></description><pubDate>Thu, 02 Apr 2026 22:58:36 +0000</pubDate><link>https://news.ycombinator.com/item?id=47621279</link><dc:creator>simplyluke</dc:creator><comments>https://news.ycombinator.com/item?id=47621279</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47621279</guid></item><item><title><![CDATA[New comment by simplyluke in "Cursor 3"]]></title><description><![CDATA[
<p>> Today engineers really just need to define those high-level technical requirements.<p>At least within our company, this is quickly becoming what it means to be a software engineer.</p>
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<p>This is a struggle I've also been having.<p>It's easier when I have 10 simple problems as a part of one larger initiative/project. Think like "we had these 10 minor bugs/tweaks we wanted to make after a demo review". I can keep that straight. A bunch of agents working in parallel makes me notably faster there though actually reviewing all the output is still the bottleneck.<p>It's basically impossible when I'm working on multiple separate tasks that each require a lot of mental context. Two separate projects/products my team owns, two really hard technical problems, etc. This has been true before and after AI - big mental context switches are really expensive and people can't multitask despite how good we are at convincing ourselves we can.<p>I expect a lot of folks experience here depends heavily on how much of their work is the former vs the later. I also expect that there's a lot of feeling busy while not actually moving much faster.</p>
]]></description><pubDate>Thu, 02 Apr 2026 21:23:32 +0000</pubDate><link>https://news.ycombinator.com/item?id=47620387</link><dc:creator>simplyluke</dc:creator><comments>https://news.ycombinator.com/item?id=47620387</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47620387</guid></item><item><title><![CDATA[New comment by simplyluke in "Cursor 3"]]></title><description><![CDATA[
<p>Daily cursor user who's been previewing this a bit while it was in alpha.<p>I think it's a really solid release, and while cursor seems to have fallen out of the "cool kids club" in the past three months it remains the most practical tool for me doing AI-first work in a large production code base. The new UI works better in a world where agents are doing most of the work and I can hop back into the IDE interface to make changes.<p>We've set up a linear integration where I can delegate simpler tasks to cloud agents, and the ability to pick that work up in cursor if I need to go back in forth is a real productivity boost. The tighter integration with cloud agents is something I've been hoping for recently.<p>I appreciate not being tied at the hip to one model provider, and have never loved doing most of my work from the command line. I was on vs code + meta's internal fork of it for years prior to the current AI wave, so that was a pretty natural transition. I'm pretty optimistic on cursor's ability to win in the enterprise space, and think we're going to see open source models + dev tools win with indie devs over things like claude code as costs start getting passed down more and the gap between frontier models and open source gets tighter.</p>
]]></description><pubDate>Thu, 02 Apr 2026 19:13:00 +0000</pubDate><link>https://news.ycombinator.com/item?id=47618867</link><dc:creator>simplyluke</dc:creator><comments>https://news.ycombinator.com/item?id=47618867</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47618867</guid></item><item><title><![CDATA[New comment by simplyluke in "Cursor 3"]]></title><description><![CDATA[
<p>This, at least for me, has changed in the past six months. Which is the same thing people were saying in the months prior to that, so I will accept some eye rolls. But at least for our pretty large monorepo opus + a lot of engineering work on context got us to a point where a large portion of our engineers are doing most of their work with agents first and a lot of back and forth + smaller hand edits.</p>
]]></description><pubDate>Thu, 02 Apr 2026 19:01:49 +0000</pubDate><link>https://news.ycombinator.com/item?id=47618733</link><dc:creator>simplyluke</dc:creator><comments>https://news.ycombinator.com/item?id=47618733</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47618733</guid></item><item><title><![CDATA[New comment by simplyluke in "Cursor 3"]]></title><description><![CDATA[
<p>I think that's more fashion than anything.<p>Every company I've worked at has still had a few engineers who insist on working exclusively in the CLI with vim/emacs prior to AI. Every other engineer used some flavor of a desktop app ranging from more minimal editors to incredibly complex IDEs. I expect we land back on UIs long term.</p>
]]></description><pubDate>Thu, 02 Apr 2026 18:59:16 +0000</pubDate><link>https://news.ycombinator.com/item?id=47618704</link><dc:creator>simplyluke</dc:creator><comments>https://news.ycombinator.com/item?id=47618704</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47618704</guid></item><item><title><![CDATA[New comment by simplyluke in "Artemis II Launch Day Updates"]]></title><description><![CDATA[
<p>I pray to never reach a point of cynicism where my response to watching humans leave the planet on a rocket is immediately "meh, whatever, here's my political complaint of the week"<p>Global hunger's a great example. When we last left the moon (1972) 35% of the global population was undernourished. Today it's ~8%. Optimism is a choice, and generally a more rational one. That doesn't mean we don't have real issues.</p>
]]></description><pubDate>Wed, 01 Apr 2026 23:53:26 +0000</pubDate><link>https://news.ycombinator.com/item?id=47608209</link><dc:creator>simplyluke</dc:creator><comments>https://news.ycombinator.com/item?id=47608209</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47608209</guid></item><item><title><![CDATA[New comment by simplyluke in "Artemis II Launch Day Updates"]]></title><description><![CDATA[
<p>I've never understood this hyper-utilitarian perspective. It just seems divorced from what emotionally inspires most people.<p>Most of what people find inspiring doesn't directly provide a lot of objective utility, and is often quite dangerous for the individuals who choose to participate. Reaching the highest peaks in the last century, antarctic expeditions, pushing the limits of racing vehicles, attempting a sub two hour marathon, and athletes defining new tricks and styles in extreme sports are all objectively pretty useless in terms of their direct outputs -- and yet I find it all a whole lot more inspiring than my computer getting twice as fast, even if the latter is of way more objective utility to my life.<p>Min-maxing ROI in a spreadsheet just doesn't do it for me in the same way. There's absolutely a place for that and in a world of limited resources it should be how we spend most of our effort, and it is! The amount of money spent on efforts like this is _tiny_ at the scale of nations, and is certainly a much smaller and better use of funds than wars and corruption.</p>
]]></description><pubDate>Wed, 01 Apr 2026 23:35:00 +0000</pubDate><link>https://news.ycombinator.com/item?id=47608057</link><dc:creator>simplyluke</dc:creator><comments>https://news.ycombinator.com/item?id=47608057</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47608057</guid></item><item><title><![CDATA[New comment by simplyluke in "72% of the dollar's purchasing power was destroyed in just four episodes"]]></title><description><![CDATA[
<p>It (presumably) does matter to you how much COVID policy contributed to houses doubling in cost, though.</p>
]]></description><pubDate>Mon, 30 Mar 2026 18:24:14 +0000</pubDate><link>https://news.ycombinator.com/item?id=47577867</link><dc:creator>simplyluke</dc:creator><comments>https://news.ycombinator.com/item?id=47577867</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47577867</guid></item><item><title><![CDATA[New comment by simplyluke in "72% of the dollar's purchasing power was destroyed in just four episodes"]]></title><description><![CDATA[
<p>One could argue that the defining aspect of each of those shifts in monetary policy has been to devalue the dollar further. I have a relatively basic understanding of economics though, and do understand the arguments that even if that's the outcome it's not an inherently bad one as an american, though a notable effect appears to have been massively widening inequality.</p>
]]></description><pubDate>Mon, 30 Mar 2026 18:23:36 +0000</pubDate><link>https://news.ycombinator.com/item?id=47577859</link><dc:creator>simplyluke</dc:creator><comments>https://news.ycombinator.com/item?id=47577859</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47577859</guid></item><item><title><![CDATA[New comment by simplyluke in "Cursor Composer 2 is just Kimi K2.5 with RL"]]></title><description><![CDATA[
<p>There's a now-deleted tweet from a Kimi dev claiming that they verified the tokenizier was the same, which would imply it going at least beyond RL. Could still be a distill I think.</p>
]]></description><pubDate>Fri, 20 Mar 2026 16:49:39 +0000</pubDate><link>https://news.ycombinator.com/item?id=47457229</link><dc:creator>simplyluke</dc:creator><comments>https://news.ycombinator.com/item?id=47457229</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47457229</guid></item><item><title><![CDATA[New comment by simplyluke in "Oregon school cell phone ban: 'Engaged students, joyful teachers'"]]></title><description><![CDATA[
<p>> a surprisingly large amount of the distraction is parents texting kids while they're at school<p>We're entering pretty substantial numbers of parents who grew up or at least spent their entire adult lives with cell phones and the expectation of constant communication. In fact, from my anecdotal experience, the mid-older millennial cohort is the worst at expecting immediate replies at all hours to any form of communication be it social or work.<p>One of the things I realize I'm grateful for in hindsight is parents who didn't grow up with that, and had no problem calling the front desk of the school if there was a legitimate emergency that needed to involve pulling me out of school. And it turns out for anything short of that, the news could wait until 4PM.</p>
]]></description><pubDate>Fri, 20 Mar 2026 16:43:59 +0000</pubDate><link>https://news.ycombinator.com/item?id=47457141</link><dc:creator>simplyluke</dc:creator><comments>https://news.ycombinator.com/item?id=47457141</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47457141</guid></item><item><title><![CDATA[New comment by simplyluke in "Oregon School Cell Phone Ban: 'Engaged Students, Joyful Teachers'"]]></title><description><![CDATA[
<p>When I was in high school in the early 2010s it was down to every teacher to enforce their own policy on phones. In practice, this meant that it was wildly variable, kids were getting texts from kids in more permissive environments (the gym teachers had no issue with you playing on your phone as you did a mile walk) which was driving FOMO and leading to students leaving the classroom to check their phones, lots of trying to sneak a look when teachers were distracted, etc.<p>The rollout of LTE data and more-modern smartphones + social media during that area was a nuclear bomb on teenagers's ability to focus in hindsight. I can distinctly remember the divide between dumb phones/ipods/early smart phones with slow data, and modern social media + fast cellular data to get around school network bans. Things went from the occasional student thinking they were clever with a wired headphone down their sleeve to near constant distraction very rapidly.<p>The "innovation" has been basic leadership -- setting policies at the school/district and in this case state level. Consistent expectations make it easier for students to follow the policy. Some schools have gone as far as physically locking phones away for the day, though reading the article it sounds like that's not what Oregon is doing.</p>
]]></description><pubDate>Fri, 20 Mar 2026 16:40:38 +0000</pubDate><link>https://news.ycombinator.com/item?id=47457095</link><dc:creator>simplyluke</dc:creator><comments>https://news.ycombinator.com/item?id=47457095</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47457095</guid></item><item><title><![CDATA[New comment by simplyluke in "Astral to Join OpenAI"]]></title><description><![CDATA[
<p>> It's the question of why so many open source tools get built by startup teams in the first place<p>The capitalist answer would be that markets are more efficient than governments at capital allocation and thus private companies are better positioned to develop software that solves real-world-problems, and in this case are so much more efficient at it that the stuff those companies give away for free as open source still dwarves publicly funded efforts.<p>My own opinion is that there are plenty of software problems worth solving that don't fit neatly into that bucket and you're likely right that some increased degree of public funding around them is worthwhile. In the US that tends to end up flowing through the university systems. I mean, the internet itself was DoD funding going to university labs.</p>
]]></description><pubDate>Fri, 20 Mar 2026 16:04:57 +0000</pubDate><link>https://news.ycombinator.com/item?id=47456575</link><dc:creator>simplyluke</dc:creator><comments>https://news.ycombinator.com/item?id=47456575</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47456575</guid></item><item><title><![CDATA[New comment by simplyluke in "Cursor Composer 2 is just Kimi K2.5 with RL"]]></title><description><![CDATA[
<p>Any investor who believed a team their size and with their capital was training a SOTA base model doesn't understand the space. I fully believe that was some of their investors, but people acting like RL + fine tuning based on their massive user base that's producing qualitatively better outputs than the base model is meaningless aren't understanding what the company is doing.</p>
]]></description><pubDate>Fri, 20 Mar 2026 15:55:11 +0000</pubDate><link>https://news.ycombinator.com/item?id=47456413</link><dc:creator>simplyluke</dc:creator><comments>https://news.ycombinator.com/item?id=47456413</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47456413</guid></item><item><title><![CDATA[New comment by simplyluke in "Cursor Composer 2 is just Kimi K2.5 with RL"]]></title><description><![CDATA[
<p>> a 50 person team just beat Anthropic<p>How does this blow that narrative up? A 50 person team likely broke a license to have a product that's competitive on output at a fraction of the costs of one of the most well capitalized companies on the planet. Claude code and anthropic are certainly the darlings of the space today, but to me this just reinforces the idea that their moat is razor thin on the model front, even compared to OSS that can be run on independent hardware.<p>The application layer play is also suspect to me. In the medium to long term I _want_ tools that'll let me run whatever models I want vs being tied to an expensive, proprietary, and singular provider. For personal work I care about costs, and eventually my employer will care both about costs _and_ enterprise features/governance that a company like Anysphere is extremely well positioned to provide.<p>More and more, I see the future of the application layer being model agnostic, most enterprises hosting models on their own cloud for data security concerns, and the models being fully commoditized.</p>
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