<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: ThoAppelsin</title><link>https://news.ycombinator.com/user?id=ThoAppelsin</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Tue, 28 Jul 2026 07:11:17 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=ThoAppelsin" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by ThoAppelsin in "The new rules of context engineering for Claude 5 generation models"]]></title><description><![CDATA[
<p>I don’t understand why this one is all the way down here despite being the only reply that answers the questions asked.  And the answers are right:  We all do our work based on the context.  We would process the same request differently under different circumstances.<p>System prompts (and user-made AGENTS.md on top of that) are simply the very didactic and direct way to provide that context to LLMs.  I guess it would be more dignified from the LLM’s perspective and less weird for us to create blank agents and then to actually go through a real onboarding process.<p>If the question is “why these agents cannot come blank to us and not be semi-onboarded with vendor prompts, and leave all the onboarding to us...” well, that is I believe because they believe that the users will like the agents better when primed in those ways than if they were to come blank, and because the agents’ work will align better with their ideals that way.</p>
]]></description><pubDate>Sun, 26 Jul 2026 18:04:46 +0000</pubDate><link>https://news.ycombinator.com/item?id=49060658</link><dc:creator>ThoAppelsin</dc:creator><comments>https://news.ycombinator.com/item?id=49060658</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49060658</guid></item><item><title><![CDATA[New comment by ThoAppelsin in "SpaceX wants to launch 100k more Starlink satellites for 100x the bandwidth"]]></title><description><![CDATA[
<p>I think the point is: some people will be left behind while reaching the described space era, just like the way it happened with many previous leaps and left behind those populations that are suffering from now-easily-curable diseases. And this time around, it seems like only a minority that are billionaires will be able to move forward, and we all will be left behind.<p>I believe it should’ve been possible to not leave so much people behind and so much behind. Requiring those at the front to not leave people so far behind (and forcefully funneling away their riches if they do) would’ve been enough.</p>
]]></description><pubDate>Sat, 11 Jul 2026 07:49:24 +0000</pubDate><link>https://news.ycombinator.com/item?id=48869769</link><dc:creator>ThoAppelsin</dc:creator><comments>https://news.ycombinator.com/item?id=48869769</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48869769</guid></item><item><title><![CDATA[New comment by ThoAppelsin in "Researchers have developed pixels that can emit and analyse light together"]]></title><description><![CDATA[
<p>Related video: <a href="https://youtu.be/9J-b33tDjL0" rel="nofollow">https://youtu.be/9J-b33tDjL0</a></p>
]]></description><pubDate>Mon, 29 Jun 2026 04:00:29 +0000</pubDate><link>https://news.ycombinator.com/item?id=48714623</link><dc:creator>ThoAppelsin</dc:creator><comments>https://news.ycombinator.com/item?id=48714623</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48714623</guid></item><item><title><![CDATA[New comment by ThoAppelsin in "Why does kinetic energy increase quadratically, not linearly, with speed? (2011)"]]></title><description><![CDATA[
<p>I’m not talking about intuitions; I’m talking against them. The intuition about carrying something 1st to 2nd then to 3rd floor is clearly wrong as evidenced by the example I gave; it is less wrong in smaller scales, but it still is wrong.<p>If the floors were as high as the radius of the Earth, the first one would be three times as hard as the second one. The math doesn’t come out the same. It’s not at all linear, it’s the inverse square; that’s much more than just _extra terms muddying things_.<p>Calling this relation linear by just looking at the intuitions of tiny humans is akin to hyper-zooming an exponential graph and calling it linear. It is “approximately true” locally, but hey, the same is also true for velocity vs kinetic energy!</p>
]]></description><pubDate>Sat, 27 Jun 2026 20:32:08 +0000</pubDate><link>https://news.ycombinator.com/item?id=48701491</link><dc:creator>ThoAppelsin</dc:creator><comments>https://news.ycombinator.com/item?id=48701491</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48701491</guid></item><item><title><![CDATA[New comment by ThoAppelsin in "Why does kinetic energy increase quadratically, not linearly, with speed? (2011)"]]></title><description><![CDATA[
<p>Scale up the numbers in you example: The effort to move a piece of furniture from 10,000th to 20,000th floor is NOT the same as the effort to move it from the 20,000th to the 3rd. The reduced gravity will help you.</p>
]]></description><pubDate>Sat, 27 Jun 2026 15:55:03 +0000</pubDate><link>https://news.ycombinator.com/item?id=48699313</link><dc:creator>ThoAppelsin</dc:creator><comments>https://news.ycombinator.com/item?id=48699313</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48699313</guid></item><item><title><![CDATA[New comment by ThoAppelsin in "Energy return in running shoes explained (2025)"]]></title><description><![CDATA[
<p>As a year-round flip-flopper for many years now, those clips of shoes rocking sideways under pressure are nerve wracking to look at. Most (all?) shoes are terrible ankle hazards. Never have I twisted my ankles with flip-flops.</p>
]]></description><pubDate>Tue, 19 May 2026 11:27:35 +0000</pubDate><link>https://news.ycombinator.com/item?id=48191933</link><dc:creator>ThoAppelsin</dc:creator><comments>https://news.ycombinator.com/item?id=48191933</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48191933</guid></item><item><title><![CDATA[I, Dota 4 by Blurpi [video]]]></title><description><![CDATA[
<p>Article URL: <a href="https://www.youtube.com/watch?v=pnqkN8fOWQk">https://www.youtube.com/watch?v=pnqkN8fOWQk</a></p>
<p>Comments URL: <a href="https://news.ycombinator.com/item?id=48172461">https://news.ycombinator.com/item?id=48172461</a></p>
<p>Points: 1</p>
<p># Comments: 0</p>
]]></description><pubDate>Sun, 17 May 2026 19:34:21 +0000</pubDate><link>https://www.youtube.com/watch?v=pnqkN8fOWQk</link><dc:creator>ThoAppelsin</dc:creator><comments>https://news.ycombinator.com/item?id=48172461</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48172461</guid></item><item><title><![CDATA[New comment by ThoAppelsin in "Turning a MacBook into a touchscreen with $1 of hardware (2018)"]]></title><description><![CDATA[
<p>It is indeed addictively intuitive.  Once these people get to use it for a week, they won’t ever be able to look back.</p>
]]></description><pubDate>Tue, 31 Mar 2026 08:35:20 +0000</pubDate><link>https://news.ycombinator.com/item?id=47584340</link><dc:creator>ThoAppelsin</dc:creator><comments>https://news.ycombinator.com/item?id=47584340</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47584340</guid></item><item><title><![CDATA[New comment by ThoAppelsin in "Turning a MacBook into a touchscreen with $1 of hardware (2018)"]]></title><description><![CDATA[
<p>The line of thinking here applies to accessibility features as well.  Luckily, it is uncool to say those things against the accessibility features, and there are even many good preemptive positive arguments, such as “a good design with accessibility in mind benefits everyone”.  And those same arguments do apply for touch-enabled design as well; a good design with touch input in mind can benefit all.</p>
]]></description><pubDate>Tue, 31 Mar 2026 08:28:50 +0000</pubDate><link>https://news.ycombinator.com/item?id=47584299</link><dc:creator>ThoAppelsin</dc:creator><comments>https://news.ycombinator.com/item?id=47584299</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47584299</guid></item><item><title><![CDATA[New comment by ThoAppelsin in "The road to electric in charts and data"]]></title><description><![CDATA[
<p>The data point for BEVs in 2025 is off by a factor of 1000.  It reads 1,747.961; the decimal point instead of thousands separator is surely an error.</p>
]]></description><pubDate>Sun, 29 Mar 2026 08:57:49 +0000</pubDate><link>https://news.ycombinator.com/item?id=47561487</link><dc:creator>ThoAppelsin</dc:creator><comments>https://news.ycombinator.com/item?id=47561487</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47561487</guid></item><item><title><![CDATA[New comment by ThoAppelsin in "Blocking Internet Archive Won't Stop AI, but Will Erase Web's Historical Record"]]></title><description><![CDATA[
<p>> it does not justify attacking the investigative journalist<p>1. Person A hits Person B.<p>2. Person B hits Person A in return.<p>Is it ok that Person B hit Person A? I don’t know. I don’t think so. People would unanimously agree, however, that Person A making the first hit makes Person B’s hit more understandable, and that Person A is relatively more to blame here.<p>So, yeah, I agree: the attack from archivist isn’t <i>justified</i> by the attack from the journalist. It is, however, <i>made more understandable</i> by it.<p>As for what counts as attack: I think it’s a bit of a stretch to call DDoS to a blog an “attack”. It’s more like a protest. And I think the users of the service would in general not mind taking part in that effortless protest against the actor that is being hostile against the service’s continued operation.<p>Sadly, it backlashed quite a bit, it appears. People took the words “DDoS” and “botnet” as something much more serious than what they actually entail in this situation, probably because they <i>sound</i> very obscure and vile.</p>
]]></description><pubDate>Mon, 23 Mar 2026 21:29:29 +0000</pubDate><link>https://news.ycombinator.com/item?id=47495355</link><dc:creator>ThoAppelsin</dc:creator><comments>https://news.ycombinator.com/item?id=47495355</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47495355</guid></item><item><title><![CDATA[New comment by ThoAppelsin in "Blocking Internet Archive Won't Stop AI, but Will Erase Web's Historical Record"]]></title><description><![CDATA[
<p>It seems like a non-question, but I’ll bite: No. I’m talking about the harm the investigative journalist is doing to the anonymous operator of archive.today by compromising their anonymity and promoting this. You can’t “investigatively journal” to someone’s detriment and say “I was just doing my job ;)”. You can say “I was just curious” (which is “I was unaware” in disguise), but now you are pointed out and are aware, so you must just decide.<p>And the decision seems to be intentionally do the harm and be insincere about it. Personally, my primary annoyance is with the latter, that they are being insincere about it.</p>
]]></description><pubDate>Mon, 23 Mar 2026 09:05:17 +0000</pubDate><link>https://news.ycombinator.com/item?id=47486935</link><dc:creator>ThoAppelsin</dc:creator><comments>https://news.ycombinator.com/item?id=47486935</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47486935</guid></item><item><title><![CDATA[New comment by ThoAppelsin in "Blocking Internet Archive Won't Stop AI, but Will Erase Web's Historical Record"]]></title><description><![CDATA[
<p>Thanks for this. I didn’t know about the details, and there are probably mor... but this gyrovague person is clearly being a privileged trouble. Their “boringly straightforward curiosity” is an admittance of their shallow thinking. When you are pointed out that you’re hurting someone in some respect that you weren’t intentional about, you should stop, sit down, and reconsider everything in that respect.<p>You may end up deciding to continue inflicting harm, intentionally so this time---that is a perfectly valid course to take. But you <i>cannot</i> anymore remain unintentional about it.</p>
]]></description><pubDate>Sat, 21 Mar 2026 14:10:21 +0000</pubDate><link>https://news.ycombinator.com/item?id=47467186</link><dc:creator>ThoAppelsin</dc:creator><comments>https://news.ycombinator.com/item?id=47467186</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47467186</guid></item><item><title><![CDATA[New comment by ThoAppelsin in "Microsoft (?) sending false "your storage is almost full" warnings"]]></title><description><![CDATA[
<p>Every link inside the mail is hosted on t.notificationmail.microsoft.com. The sender is Microsoft@notificationmail.microsoft.com and appears to pass DKIM validation.<p>More on: <a href="https://www.reddit.com/r/techsupport/comments/1rwoe3j/why_does_microsoft_say_your_storage_is_over_80/" rel="nofollow">https://www.reddit.com/r/techsupport/comments/1rwoe3j/why_do...</a></p>
]]></description><pubDate>Thu, 19 Mar 2026 20:35:48 +0000</pubDate><link>https://news.ycombinator.com/item?id=47445641</link><dc:creator>ThoAppelsin</dc:creator><comments>https://news.ycombinator.com/item?id=47445641</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47445641</guid></item><item><title><![CDATA[Microsoft (?) sending false "your storage is almost full" warnings]]></title><description><![CDATA[
<p>Article URL: <a href="https://learn.microsoft.com/en-us/answers/questions/5826584/is-this-microsoft-notification-email-authentic-gen">https://learn.microsoft.com/en-us/answers/questions/5826584/is-this-microsoft-notification-email-authentic-gen</a></p>
<p>Comments URL: <a href="https://news.ycombinator.com/item?id=47445640">https://news.ycombinator.com/item?id=47445640</a></p>
<p>Points: 4</p>
<p># Comments: 1</p>
]]></description><pubDate>Thu, 19 Mar 2026 20:35:48 +0000</pubDate><link>https://learn.microsoft.com/en-us/answers/questions/5826584/is-this-microsoft-notification-email-authentic-gen</link><dc:creator>ThoAppelsin</dc:creator><comments>https://news.ycombinator.com/item?id=47445640</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47445640</guid></item><item><title><![CDATA[New comment by ThoAppelsin in "The death of social media is the renaissance of RSS (2025)"]]></title><description><![CDATA[
<p>This just won’t work. If RSS becomes popular, there will be discovery platforms with “algorithm”s. It will be the same thing, just the discovery and content separated.<p>RSS appears good now only because it’s not popular enough for LLMs to meddle with. I don’t use RSS, so I don’t really mind, but those who use RSS are making disservice to its _purity_ by trying to popularize it.</p>
]]></description><pubDate>Mon, 09 Mar 2026 07:25:09 +0000</pubDate><link>https://news.ycombinator.com/item?id=47305805</link><dc:creator>ThoAppelsin</dc:creator><comments>https://news.ycombinator.com/item?id=47305805</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47305805</guid></item><item><title><![CDATA[New comment by ThoAppelsin in "TikTok will not introduce end-to-end encryption, saying it makes users less safe"]]></title><description><![CDATA[
<p>DMs are akin to private conversations in real life. Thus, every DM feature should entail E2EE.<p>It’s ok for a platform to not feature private conversations. They should just have no DM feature at all, then; make all messages publicly visible.<p>Private conversations are indeed not for all ages. Parents should be able to grant access to that on individual basis.</p>
]]></description><pubDate>Wed, 04 Mar 2026 06:16:49 +0000</pubDate><link>https://news.ycombinator.com/item?id=47243803</link><dc:creator>ThoAppelsin</dc:creator><comments>https://news.ycombinator.com/item?id=47243803</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47243803</guid></item><item><title><![CDATA[New comment by ThoAppelsin in "The state of switching to Windows from Mac in 2019"]]></title><description><![CDATA[
<p>"Saving screenshots"<p>Nice way to hint that you are definitely being sarcastic, because cmd+something+3 surely and clearly is no way intuitive, contrary to the use of dedicated Print Screen key on Windows.</p>
]]></description><pubDate>Tue, 09 Jul 2019 19:52:49 +0000</pubDate><link>https://news.ycombinator.com/item?id=20395886</link><dc:creator>ThoAppelsin</dc:creator><comments>https://news.ycombinator.com/item?id=20395886</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=20395886</guid></item><item><title><![CDATA[New comment by ThoAppelsin in "The state of switching to Windows from Mac in 2019"]]></title><description><![CDATA[
<p>Don't you ever present anything on a projector?<p>Many professors in our department have a MBP, and their LaTeX presentations look bad, just because macOS is bad. I notice it every single time, and sometimes (without me even saying, I just tolerate it, don't make a sound) they themselves do, too, asking themselves whether they've grown that so old or something.<p>I only have the leftovers of my girlfriend, 2015 MBA, as a macOS device. The PDFs look like crap on Preview and many other ".app"s I have tried. SumatraPDF running on Wine works properly though. Yeah, I'd say Preview simply does not work properly at this point. Shame, but also fun to watch from the Windows's side.</p>
]]></description><pubDate>Tue, 09 Jul 2019 19:06:10 +0000</pubDate><link>https://news.ycombinator.com/item?id=20395432</link><dc:creator>ThoAppelsin</dc:creator><comments>https://news.ycombinator.com/item?id=20395432</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=20395432</guid></item><item><title><![CDATA[New comment by ThoAppelsin in "Gmail not allowing push notifications on iPhone Mail app, should've been illegal"]]></title><description><![CDATA[
<p>I am clearly blaming Gmail for discontinuing IMAP support, which seems to me clearly as a foul practice of abusing dominance over the market via introduction of non-standard ways, while also halting support for the standards. They would perish if they were to do this as a small company, and make benefit out of it by "pushing" their products as a bundle, just because a sizeable amount of people are dependent on their services.</p>
]]></description><pubDate>Thu, 14 Feb 2019 13:02:48 +0000</pubDate><link>https://news.ycombinator.com/item?id=19161530</link><dc:creator>ThoAppelsin</dc:creator><comments>https://news.ycombinator.com/item?id=19161530</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=19161530</guid></item></channel></rss>