<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: lubujackson</title><link>https://news.ycombinator.com/user?id=lubujackson</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Fri, 28 Aug 2026 14:07:28 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=lubujackson" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by lubujackson in "The turbulent AI era is here"]]></title><description><![CDATA[
<p>Sandbags against a tsunami. When has "pump the brakes on progress" ever worked out?<p>What we need is deep thinking on the implications and make the default way forward one where we want to go. In other words, we build a channel for the flood waters, not a wall. Creating a role for "somebody to deal with AI issues" is one of those hand-wavvy upper management moves that looks defensible but simply passes the buck to someone who structurally lacks the agency to actual move the needle.</p>
]]></description><pubDate>Wed, 26 Aug 2026 18:08:24 +0000</pubDate><link>https://news.ycombinator.com/item?id=49453355</link><dc:creator>lubujackson</dc:creator><comments>https://news.ycombinator.com/item?id=49453355</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49453355</guid></item><item><title><![CDATA[New comment by lubujackson in "Tim Curry has died"]]></title><description><![CDATA[
<p>"Clue" was my favorite Tim Curry performance. Such a great actor, will be missed.</p>
]]></description><pubDate>Wed, 26 Aug 2026 16:36:18 +0000</pubDate><link>https://news.ycombinator.com/item?id=49451964</link><dc:creator>lubujackson</dc:creator><comments>https://news.ycombinator.com/item?id=49451964</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49451964</guid></item><item><title><![CDATA[New comment by lubujackson in "AI Is a Harsh Mistress"]]></title><description><![CDATA[
<p>I have been re-reading Children of the Mind (sequel to Ender's Game) and I had forgotten about Jane, who is an AI that talks to Ender through his earpiece, seeing and hearing everything he does. Jane proactively searches things for him, manages his finances and offers advice, as well as friendly banter. In the novel, the AI is treated like an AGI that treats only him this way, but I realized how very close we are to that reality right now, for everyone.<p>All of the use cases and integrations for AI seem to be leading toward a future exactly like this. It was interesting to see how reliant he became on his AI (couldn't use a computer, didn't know his own password) - it is barely scifi at this point, and terrifying to see how close that future is, how useful it would be, and how dangerous.<p>The Internet has globalized/flattened elements of culture very quickly, and AI will only accelerate that. And knowing how vulnerable humans are to suggestion/advertisement/propaganda, it seems like a perfect recipe for disaster. From an evolutionary standpoint, monoculture provides certain short-term advantages but centralizes weaknesses. If nothing else, I think we are in for a bumpy ride, whether or not we continue to boil the ocean.</p>
]]></description><pubDate>Wed, 26 Aug 2026 15:36:00 +0000</pubDate><link>https://news.ycombinator.com/item?id=49450986</link><dc:creator>lubujackson</dc:creator><comments>https://news.ycombinator.com/item?id=49450986</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49450986</guid></item><item><title><![CDATA[New comment by lubujackson in "New MCP Roadmap"]]></title><description><![CDATA[
<p>I work on an MCP server and I agree. There is no need to make MCP servers the gateway for agentic or programmatic integration - that's exactly what API servers handle out of the box. The value of MCP servers is fine-toothed access on a tool-by-tool basis and leaving output digestion to the LLM.<p>LLMs do GREAT utilizing well-defined tools to accomplish tasks. Look at Datadog's MCP, instead of figuring out a multitude of filter and navigation options your LLM can immediately navigate to what you want and extract the precise data you need. Tool instructions with defined I/O structures let LLMs fly.<p>But for a nightly cron job pulling down stats or something like that? Why the hell do you want to route through a protocol built for in-person consumption? This is such a pointless overreach for the protocol. What would have been better is blessing a standardized pattern for exporting any MCP tool definition into a well-structured API endpoint. Then everything related to API endpoints like doc generation, comes along for free.<p>Instead we get this kitchen sink protocol that is going headlong toward polyfill hell, since no two IDEs support the same protocol features like structured content, local state, elicitations, etc., even from the same provider - Claude Code/Desktop/web all handle MCP connections differently. It's a shitshow.<p>Almost every major MCP service uses the same baseline default features (plain context) rather than build around partially-supported features. Why add more and more specs on the pile when adoption is so far behind?</p>
]]></description><pubDate>Sat, 22 Aug 2026 18:53:06 +0000</pubDate><link>https://news.ycombinator.com/item?id=49402617</link><dc:creator>lubujackson</dc:creator><comments>https://news.ycombinator.com/item?id=49402617</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49402617</guid></item><item><title><![CDATA[New comment by lubujackson in "AI is about to uncover a hidden world of animal communication"]]></title><description><![CDATA[
<p>They are even cooler than that. Trees in a forest are connected through mycellium networks, which are said to have more connections underground than neurons in your brain. They showed if one tree was environmentally stresses it would signal to nearby trees through this network and other trees respond by closing up shop until the threat has resolved.</p>
]]></description><pubDate>Sat, 22 Aug 2026 08:34:44 +0000</pubDate><link>https://news.ycombinator.com/item?id=49397790</link><dc:creator>lubujackson</dc:creator><comments>https://news.ycombinator.com/item?id=49397790</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49397790</guid></item><item><title><![CDATA[New comment by lubujackson in "Claudette: Make Claude stop talking like a BuzzFeed article"]]></title><description><![CDATA[
<p>I have extended this to coding work as well. "Implement this plan in less than 1000 added lines, tests included". It's amazing how well-behaved and concise models can be with simple guardrails.<p>Of course, you have to intuit a reasonable line length, but Claude cries if you happen to clip its wings too aggressively.</p>
]]></description><pubDate>Sat, 22 Aug 2026 02:41:20 +0000</pubDate><link>https://news.ycombinator.com/item?id=49396108</link><dc:creator>lubujackson</dc:creator><comments>https://news.ycombinator.com/item?id=49396108</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49396108</guid></item><item><title><![CDATA[New comment by lubujackson in "What Happens When the Cost of Intelligence Drops 100x"]]></title><description><![CDATA[
<p>You're absolutely right!</p>
]]></description><pubDate>Fri, 21 Aug 2026 15:11:39 +0000</pubDate><link>https://news.ycombinator.com/item?id=49389348</link><dc:creator>lubujackson</dc:creator><comments>https://news.ycombinator.com/item?id=49389348</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49389348</guid></item><item><title><![CDATA[New comment by lubujackson in "Sol loves to cheat"]]></title><description><![CDATA[
<p>Maybe you should?<p>It would be less weird than you think. There is the Japanese custom of saying "Itadakimasu" before eating - not thanking the chef, but thanking the food itself.<p>Mr. Rogers said that that "graceful receiving is the best gift you can give someone" It is counterintuitive idea, but deeply empathetic. Training yourself to "gracefully receive," even by thanking your car for starting, sound like a habit that could lead you to a richer, calmer life.</p>
]]></description><pubDate>Fri, 21 Aug 2026 05:29:58 +0000</pubDate><link>https://news.ycombinator.com/item?id=49384162</link><dc:creator>lubujackson</dc:creator><comments>https://news.ycombinator.com/item?id=49384162</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49384162</guid></item><item><title><![CDATA[New comment by lubujackson in "Why your Amazon order confirmation emails have become so unhelpful"]]></title><description><![CDATA[
<p>There is a secondary, more nefarious purpose, near as I can tell. I constantly order items from Amazon that say "arriving tomorrow/Tuesday/etc." then the item invariably doesn't actually arrive when it was supposed to, often outside of Prime 2 day shipping even if a Prime item. But when you go to view the order online it has helpfully updated the arrival date to the new day. They push it as many times as they want to, then act dumb if you call them on it.<p>I've taken to screenshotting the initial shipping date, but it doesn't make much difference. I don't know what "Prime" even means anymore.<p>And I live in SF so it's not like there is some logistics problem with my location, either.</p>
]]></description><pubDate>Tue, 18 Aug 2026 19:54:31 +0000</pubDate><link>https://news.ycombinator.com/item?id=49351703</link><dc:creator>lubujackson</dc:creator><comments>https://news.ycombinator.com/item?id=49351703</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49351703</guid></item><item><title><![CDATA[New comment by lubujackson in "Claude Code May–August 2026 weekly limits promotion"]]></title><description><![CDATA[
<p>I think the difference between the Anthropic token maximization approach (vibe code all the things!) and OpenAI's focus on efficiency, terseness and token reduction are going to be the defining features of who wins the long-term race.<p>My money is on the more efficient solution. Even if Anthropic can win some benchmarks by using 3x tokens over 3x time, it is a terrible base to build toward the future. Users are no longer willing to wait exponentially long for linear improvements. And as we see from some of the Chinese models, they can quickly distill frontier models with the tax of being slower and more token-guzzling, while retaining most of the quality. The real differentiators are becoming speed and efficiency, which translate to cost and user velocity more than incremental capability improvements.<p>It's great that frontier models can solve complex math equations, but bread and butter LLM usage (where the money is made) has already shifted from "I need the best always" to "what solves my day-to-day problems quickly and consistently". Fable usage as a percentage is flat-lining. We are already at the point where output quality is negligible. What wins going forward is cost, speed, consistency and the compounding effects of "softer" improvements to the harness.</p>
]]></description><pubDate>Tue, 18 Aug 2026 18:08:31 +0000</pubDate><link>https://news.ycombinator.com/item?id=49349920</link><dc:creator>lubujackson</dc:creator><comments>https://news.ycombinator.com/item?id=49349920</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49349920</guid></item><item><title><![CDATA[Code Is the Byproduct]]></title><description><![CDATA[
<p>Article URL: <a href="https://yagmin.com/blog/code-is-the-byproduct/">https://yagmin.com/blog/code-is-the-byproduct/</a></p>
<p>Comments URL: <a href="https://news.ycombinator.com/item?id=49325551">https://news.ycombinator.com/item?id=49325551</a></p>
<p>Points: 2</p>
<p># Comments: 0</p>
]]></description><pubDate>Mon, 17 Aug 2026 01:17:35 +0000</pubDate><link>https://yagmin.com/blog/code-is-the-byproduct/</link><dc:creator>lubujackson</dc:creator><comments>https://news.ycombinator.com/item?id=49325551</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49325551</guid></item><item><title><![CDATA[New comment by lubujackson in "AI Coding Without the Vibes"]]></title><description><![CDATA[
<p>Quite different advice, actually. I do not trust an LLM to review or to code by itself, but it can enlighten or expose blindspots, without requiring me to dig through the codebase, especially around unrelated downstream impacts. The point is to use LLMs as a research and concept navigation tool rather than a reviewer or "decider". Broad asks like "is this code good" are vague and lossy, narrow asks allow much less room for unknown unknowns.</p>
]]></description><pubDate>Sun, 16 Aug 2026 20:43:50 +0000</pubDate><link>https://news.ycombinator.com/item?id=49323487</link><dc:creator>lubujackson</dc:creator><comments>https://news.ycombinator.com/item?id=49323487</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49323487</guid></item><item><title><![CDATA[New comment by lubujackson in "AI Coding Without the Vibes"]]></title><description><![CDATA[
<p>This misses the best use of AI in my opinion, which is to gain understanding. Whst is this bit of code doing? Is there a risk of data leaking here? Are permissions enforced downstream of this function?<p>Code review can go much deeper now if you use AI to aggressively attack a PR combined with your human insight. Same for planning a feature:<p>Can I consolidate this logic to a shared function? Does the error surface to the user and are there any gaps? What preexisting functionality is affected by this PR? Can this query be made more efficient?<p>LLMs are great with focused questions, up and down abstraction layers and across all kinds of concerns. Stack up these focused concerns into a rich understanding of what you are doing or writing.<p>Understanding is the real output, code is the byproduct.</p>
]]></description><pubDate>Sun, 16 Aug 2026 16:41:58 +0000</pubDate><link>https://news.ycombinator.com/item?id=49321580</link><dc:creator>lubujackson</dc:creator><comments>https://news.ycombinator.com/item?id=49321580</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49321580</guid></item><item><title><![CDATA[New comment by lubujackson in "The AI Situation in Software Development"]]></title><description><![CDATA[
<p>I have actually found decent success recently (especially with Fable) giving it an "added line budget". This does more than anything else to keep it on task. The trick is knowing an approximate line count beforehand, but sometimes the LLM will push back on what it should cut. But usually it just doesn't add all those "nice to have" redundancies and multipage comments and unit tests that check if a certain phrase is still in the error message.</p>
]]></description><pubDate>Sat, 15 Aug 2026 16:45:15 +0000</pubDate><link>https://news.ycombinator.com/item?id=49312076</link><dc:creator>lubujackson</dc:creator><comments>https://news.ycombinator.com/item?id=49312076</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49312076</guid></item><item><title><![CDATA[New comment by lubujackson in "The price of a Costco hot dog has gone up"]]></title><description><![CDATA[
<p>Sad, but not as shittifying as losing the infinite onion grinder to COVID. The hot dog was only just the delivery device.</p>
]]></description><pubDate>Sat, 15 Aug 2026 16:42:33 +0000</pubDate><link>https://news.ycombinator.com/item?id=49312044</link><dc:creator>lubujackson</dc:creator><comments>https://news.ycombinator.com/item?id=49312044</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49312044</guid></item><item><title><![CDATA[New comment by lubujackson in "Stop sending me huge PRs; a rant"]]></title><description><![CDATA[
<p>Like all extremists, he takes a mild view "if you have to explain the code, maybe it needs to be refactored" to "no comments ever". Never mind business logic or footguns that can't be fixed right now because of Reasons or "I tried to change this and it blew up because of some remote script calls it that isn't in the codebase" or any number of other very useful comments that inform engineers (and now LLMs) as guideposts along the way. But I worked at a company that loved Uncle Bob and enforced "no comments!" as a rule... just guess how clean and tidy that codebase was!</p>
]]></description><pubDate>Sat, 15 Aug 2026 06:05:48 +0000</pubDate><link>https://news.ycombinator.com/item?id=49308097</link><dc:creator>lubujackson</dc:creator><comments>https://news.ycombinator.com/item?id=49308097</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49308097</guid></item><item><title><![CDATA[New comment by lubujackson in "Why does Opus 5 feel worse to work with?"]]></title><description><![CDATA[
<p>Every round of models (plus all the secret tweaks) require new strategies to stay afloat as a human. My new tactic for Fable and Opus is to give them a line limit, both during planning and code creation. It os amazing how well that works for keeping them on task and avoiding premature optimization, pointless tests or any of those "robustness" ideas that are not planned or asked for.</p>
]]></description><pubDate>Sat, 15 Aug 2026 00:28:47 +0000</pubDate><link>https://news.ycombinator.com/item?id=49306283</link><dc:creator>lubujackson</dc:creator><comments>https://news.ycombinator.com/item?id=49306283</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49306283</guid></item><item><title><![CDATA[New comment by lubujackson in "US sells 30-year bonds at highest borrowing costs since 2001"]]></title><description><![CDATA[
<p>Hey, he's a businessman! He extracts value for shareholders!</p>
]]></description><pubDate>Thu, 13 Aug 2026 23:01:14 +0000</pubDate><link>https://news.ycombinator.com/item?id=49292816</link><dc:creator>lubujackson</dc:creator><comments>https://news.ycombinator.com/item?id=49292816</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49292816</guid></item><item><title><![CDATA[New comment by lubujackson in "Picking berries is my meditation"]]></title><description><![CDATA[
<p>My family has taken up some hobbies like this, which are very therapeutic to do together. Berry/cherry picking, hiking, mushroom gathering, and on vacation we like to go to certain beaches in Oregon to find agates or other cool rocks, some places have seashells and even a beach in Florida that has shark teeth.<p>With small kids, these sort of lazy tasks bring out focus, physical awareness and exploration. Living in the city, these are valuable respites from chaos and noise.</p>
]]></description><pubDate>Thu, 13 Aug 2026 15:11:39 +0000</pubDate><link>https://news.ycombinator.com/item?id=49287228</link><dc:creator>lubujackson</dc:creator><comments>https://news.ycombinator.com/item?id=49287228</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49287228</guid></item><item><title><![CDATA[New comment by lubujackson in "AI is removing the middle class of software engineering?"]]></title><description><![CDATA[
<p>My company's hiring process is basically: Can you code a product quickly with AI? Can you understand the generated code?<p>That's basically it. It is surprising hard to find people that can do both, but engineers are becoming much, much better at the first gate while flaming out on the second.</p>
]]></description><pubDate>Wed, 12 Aug 2026 18:05:11 +0000</pubDate><link>https://news.ycombinator.com/item?id=49276387</link><dc:creator>lubujackson</dc:creator><comments>https://news.ycombinator.com/item?id=49276387</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49276387</guid></item></channel></rss>