<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: ezst</title><link>https://news.ycombinator.com/user?id=ezst</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Sun, 23 Aug 2026 03:35:05 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=ezst" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by ezst in "Supersonic Trebuchet [video]"]]></title><description><![CDATA[
<p>Indeed, it won't: I can link a conversation with XYZ-bot that tells me that I'm handsome and my ideas are brilliant and I'm en route to tremendous success. The point is that LLMs are, by design and current models norms,  sycophantic and incapable of describing their own knowledge and workings/processes. This is not a matter of "my opinion vs yours", that's what few minutes spent legitimately trying to understand how this works will tell you.</p>
]]></description><pubDate>Fri, 21 Aug 2026 20:41:48 +0000</pubDate><link>https://news.ycombinator.com/item?id=49393530</link><dc:creator>ezst</dc:creator><comments>https://news.ycombinator.com/item?id=49393530</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49393530</guid></item><item><title><![CDATA[New comment by ezst in "AI boosted homework scores, then exam scores dropped: study"]]></title><description><![CDATA[
<p>I had the privilege of being educated in several countries and cultures. This might come across as "your education system sucks", and that's essentially what it boils down to, but on the upside I'm truly sorry for you and will oppose a comment to your cynicism. Good exams test your ability to express coherent thoughts about the concepts you learned, and let you generalize upon them by having you use and combine them to solve cases and problems that were not those seen in the teaching material. You can even teach and test history that way, and make it much more insightful and captivating than a laundry list of dates and events (as I suppose was your case?)</p>
]]></description><pubDate>Fri, 21 Aug 2026 20:24:07 +0000</pubDate><link>https://news.ycombinator.com/item?id=49393353</link><dc:creator>ezst</dc:creator><comments>https://news.ycombinator.com/item?id=49393353</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49393353</guid></item><item><title><![CDATA[New comment by ezst in "AI boosted homework scores, then exam scores dropped: study"]]></title><description><![CDATA[
<p>Which was pretty much the whole damn premise of needing a teacher to begin with. What a surprise!</p>
]]></description><pubDate>Fri, 21 Aug 2026 20:09:07 +0000</pubDate><link>https://news.ycombinator.com/item?id=49393211</link><dc:creator>ezst</dc:creator><comments>https://news.ycombinator.com/item?id=49393211</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49393211</guid></item><item><title><![CDATA[New comment by ezst in "AI boosted homework scores, then exam scores dropped: study"]]></title><description><![CDATA[
<p>> As the nature of assistive tools changes<p>I mean, does it? The way I see it, the best LLMs have to offer is infinite patience (until they inevitably and unpredictably start to confabulate, which should be a gigantic red flag, anyhow), I don't see how LLMs can be used to explore teaching paradigms that haven't been explored before. We know pretty well from centuries of empirical experimentation how children's brains develop under different stimuli. It's not exactly something the software industry needed to "hack".</p>
]]></description><pubDate>Fri, 21 Aug 2026 20:07:49 +0000</pubDate><link>https://news.ycombinator.com/item?id=49393196</link><dc:creator>ezst</dc:creator><comments>https://news.ycombinator.com/item?id=49393196</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49393196</guid></item><item><title><![CDATA[New comment by ezst in "AI boosted homework scores, then exam scores dropped: study"]]></title><description><![CDATA[
<p>Although obvious, I think it's worth stating that this method mostly (only?) makes sense for higher education, where students are conscious, involved and engaged in their curriculum.</p>
]]></description><pubDate>Fri, 21 Aug 2026 19:49:30 +0000</pubDate><link>https://news.ycombinator.com/item?id=49393020</link><dc:creator>ezst</dc:creator><comments>https://news.ycombinator.com/item?id=49393020</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49393020</guid></item><item><title><![CDATA[New comment by ezst in "AI boosted homework scores, then exam scores dropped: study"]]></title><description><![CDATA[
<p>Could it be that you vastly overgeneralize? While there's no perfect education system, many are much better than the nightmare you describe.</p>
]]></description><pubDate>Fri, 21 Aug 2026 19:26:29 +0000</pubDate><link>https://news.ycombinator.com/item?id=49392784</link><dc:creator>ezst</dc:creator><comments>https://news.ycombinator.com/item?id=49392784</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49392784</guid></item><item><title><![CDATA[New comment by ezst in "Supersonic Trebuchet [video]"]]></title><description><![CDATA[
<p>You can probably keep this kind of unconstructive comments to yourself. Even if this was a place to discuss one's beliefs, nobody was attacking yours to begin with.</p>
]]></description><pubDate>Wed, 19 Aug 2026 18:43:14 +0000</pubDate><link>https://news.ycombinator.com/item?id=49365541</link><dc:creator>ezst</dc:creator><comments>https://news.ycombinator.com/item?id=49365541</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49365541</guid></item><item><title><![CDATA[New comment by ezst in "Supersonic Trebuchet [video]"]]></title><description><![CDATA[
<p>there might be several gaps before that, even. From the top of my head:<p>- text description to 3D geometry gap: you can't easily describe complex geometry in a language that's common and convenient to both humans and machines<p>- 3D geometry to physical model gap: material , geometrical constraints induced by  manufacturing (machines, tools, costs, …)<p>- physical model to model fit for simulation gap: meshing, constraints, stress modelling, …<p>- simulation outcome to fitness assessment gap: now you have a high-dimensional and numerically heavy simulation to weigh against a non-rigorously defined acceptance criteria<p>- simulation outcome to geometry profiling gap: how do you even start to guide the LLM into the vast space of possible changes to apply to the 3D geometry and reboot that loop?<p>LLMs don't strike me as a particularly relevant technique to apply here, to be honest.</p>
]]></description><pubDate>Wed, 19 Aug 2026 11:44:34 +0000</pubDate><link>https://news.ycombinator.com/item?id=49360225</link><dc:creator>ezst</dc:creator><comments>https://news.ycombinator.com/item?id=49360225</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49360225</guid></item><item><title><![CDATA[New comment by ezst in "Supersonic Trebuchet [video]"]]></title><description><![CDATA[
<p>Are you familiar with the problem space at all?<p>> Claude has been trained on high school physics textbooks, yo<p>The very fact that physics textbooks have little bearing in the real world is the whole damn reason why Mechanical Engineering exists as a separate discipline, yo<p>> It’s a problem of the human setting up the description of the problem in such a way that the model can operate.<p>It's a problem of defining the initial state (which is the trivial part that OpenSCAD may be a contributing element of), defining constraints and variables (what is allowed to be changed and not, for what can, in which ways, to what extent, i.e. what is the library of allowed material, fastening, machining, assembling techniques available to your very specific situation), defining evaluation and fitting criteria.<p>I see very little adequacy of general purpose LLMs in that<p>> the same way that ML has been used to produce optimal rocket engine nozzles and fuel transfer systems.<p>Which has nothing to do with "just use Claude, yo"</p>
]]></description><pubDate>Wed, 19 Aug 2026 11:31:13 +0000</pubDate><link>https://news.ycombinator.com/item?id=49360101</link><dc:creator>ezst</dc:creator><comments>https://news.ycombinator.com/item?id=49360101</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49360101</guid></item><item><title><![CDATA[New comment by ezst in "Supersonic Trebuchet [video]"]]></title><description><![CDATA[
<p>And then do what? Do you have any evidence that Claud would do anything relevant with those?</p>
]]></description><pubDate>Wed, 19 Aug 2026 08:04:03 +0000</pubDate><link>https://news.ycombinator.com/item?id=49358489</link><dc:creator>ezst</dc:creator><comments>https://news.ycombinator.com/item?id=49358489</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49358489</guid></item><item><title><![CDATA[New comment by ezst in "Supersonic Trebuchet [video]"]]></title><description><![CDATA[
<p>A LLM may produce OpenSCAD compliant syntax, I don't doubt that, but how do you make it produce designs that fit engineering constraints? How do you even express those to a LLM? How do you validate those? How do you iterate upon them?<p>The domain of ML-driven design optimization isn't exactly new, is quite specific, and I would need convincing that Claude has anything to contribute to it.</p>
]]></description><pubDate>Wed, 19 Aug 2026 08:01:40 +0000</pubDate><link>https://news.ycombinator.com/item?id=49358466</link><dc:creator>ezst</dc:creator><comments>https://news.ycombinator.com/item?id=49358466</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49358466</guid></item><item><title><![CDATA[New comment by ezst in "Supersonic Trebuchet [video]"]]></title><description><![CDATA[
<p>How would you even get Claude involved in that? This isn't your git repo that a language model can scrape for textual content.</p>
]]></description><pubDate>Wed, 19 Aug 2026 07:05:21 +0000</pubDate><link>https://news.ycombinator.com/item?id=49357957</link><dc:creator>ezst</dc:creator><comments>https://news.ycombinator.com/item?id=49357957</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49357957</guid></item><item><title><![CDATA[New comment by ezst in "Geometric Reasoning"]]></title><description><![CDATA[
<p>Not OP, but LLMs didn't exactly invent the kind of content that's not worthy of your time, they merely turned it into a commodity (and made everyone have to work much harder figuring which is which).</p>
]]></description><pubDate>Sat, 15 Aug 2026 14:35:56 +0000</pubDate><link>https://news.ycombinator.com/item?id=49310941</link><dc:creator>ezst</dc:creator><comments>https://news.ycombinator.com/item?id=49310941</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49310941</guid></item><item><title><![CDATA[New comment by ezst in "Reviving a four year old reMarkable 2"]]></title><description><![CDATA[
<p>This thread made me curious about remarkable, what would you say is a good summary or entry point to the whole remarkable hacking scene?</p>
]]></description><pubDate>Sun, 09 Aug 2026 19:02:28 +0000</pubDate><link>https://news.ycombinator.com/item?id=49234537</link><dc:creator>ezst</dc:creator><comments>https://news.ycombinator.com/item?id=49234537</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49234537</guid></item><item><title><![CDATA[IntelliJ Idea Goes LSP: Java and Kotlin Intelligence Comes to VS Code, Cursor]]></title><description><![CDATA[
<p>Article URL: <a href="https://blog.jetbrains.com/idea/2026/08/intellij-idea-goes-lsp/">https://blog.jetbrains.com/idea/2026/08/intellij-idea-goes-lsp/</a></p>
<p>Comments URL: <a href="https://news.ycombinator.com/item?id=49169515">https://news.ycombinator.com/item?id=49169515</a></p>
<p>Points: 13</p>
<p># Comments: 0</p>
]]></description><pubDate>Tue, 04 Aug 2026 14:29:34 +0000</pubDate><link>https://blog.jetbrains.com/idea/2026/08/intellij-idea-goes-lsp/</link><dc:creator>ezst</dc:creator><comments>https://news.ycombinator.com/item?id=49169515</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49169515</guid></item><item><title><![CDATA[New comment by ezst in "Show HN: A Handwritten Blogging Platform"]]></title><description><![CDATA[
<p>Following the handwritten comments brought me there, which I found to be HN-worthy: <a href="https://mzucker.github.io/2016/09/20/noteshrink.html" rel="nofollow">https://mzucker.github.io/2016/09/20/noteshrink.html</a><p>Also, as a sign of our times, it hyperlinks to what might have been a Microsoft tech page/knowledge base in the past, now completely replaced by poor taste LLM advertising slop. Good work, Microsoft.</p>
]]></description><pubDate>Mon, 03 Aug 2026 21:50:07 +0000</pubDate><link>https://news.ycombinator.com/item?id=49161928</link><dc:creator>ezst</dc:creator><comments>https://news.ycombinator.com/item?id=49161928</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49161928</guid></item><item><title><![CDATA[New comment by ezst in "A week in Matrix"]]></title><description><![CDATA[
<p>Matrix attitude towards IRC (and bridge implementation) always felt like a trojan horse. Yes, it brought undeniable quality of life improvements over IRC for those who took the bait, but that didn't have to mean making the native IRC experience more miserable for no good reason. Matrix burnt a bunch of bridges with that attitude.</p>
]]></description><pubDate>Sun, 02 Aug 2026 13:48:46 +0000</pubDate><link>https://news.ycombinator.com/item?id=49144688</link><dc:creator>ezst</dc:creator><comments>https://news.ycombinator.com/item?id=49144688</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49144688</guid></item><item><title><![CDATA[New comment by ezst in "A week in Matrix"]]></title><description><![CDATA[
<p>I would also challenge OP on the relevance of E2EE for very large MUCs: beyond a certain point, the room can't reasonably be considered private. With current (Signal-style, also found in XMPP, Matrix, …) crypto, you are encoding ever message for every user/client joined, which scales as poorly as one can guess, but is still adequate for small groupchats.<p>MLS stands to rise that threshold (and there's work in progress to include it in XMPP), but that certainly won't address the fact that this is just privacy theater.</p>
]]></description><pubDate>Sun, 02 Aug 2026 13:35:26 +0000</pubDate><link>https://news.ycombinator.com/item?id=49144577</link><dc:creator>ezst</dc:creator><comments>https://news.ycombinator.com/item?id=49144577</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49144577</guid></item><item><title><![CDATA[New comment by ezst in "A week in Matrix"]]></title><description><![CDATA[
<p>and to add to that, XMPP has extremely simple and familiar "WhatsApp"-like clients, so there's really not much of a barrier to entry. Especially if you join by a user sending you an easy-invite link (XEP-0401). All you have to do is pick a username and you are good to go.</p>
]]></description><pubDate>Sun, 02 Aug 2026 13:23:03 +0000</pubDate><link>https://news.ycombinator.com/item?id=49144464</link><dc:creator>ezst</dc:creator><comments>https://news.ycombinator.com/item?id=49144464</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49144464</guid></item><item><title><![CDATA[New comment by ezst in "A week in Matrix"]]></title><description><![CDATA[
<p>Core matrix is still an insanely complex and clunky protocol that's still struggling to stabilize and scale after more than a decade. That's not on spaces , threads or video-chats (which are mostly client-side features).</p>
]]></description><pubDate>Sun, 02 Aug 2026 13:18:58 +0000</pubDate><link>https://news.ycombinator.com/item?id=49144429</link><dc:creator>ezst</dc:creator><comments>https://news.ycombinator.com/item?id=49144429</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49144429</guid></item></channel></rss>