<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: SonOfLilit</title><link>https://news.ycombinator.com/user?id=SonOfLilit</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Thu, 02 Jul 2026 17:45:37 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=SonOfLilit" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by SonOfLilit in "Crypto in 2026: Oh, This Is the Bad Place"]]></title><description><![CDATA[
<p>But it <i>is</i> full of "not x, but y", just not above the fold...<p>Probably many noticed and nobody wanted to spam with the complaint, I decided the spam is worth it for the author to get some feedback.</p>
]]></description><pubDate>Wed, 24 Jun 2026 23:11:48 +0000</pubDate><link>https://news.ycombinator.com/item?id=48666698</link><dc:creator>SonOfLilit</dc:creator><comments>https://news.ycombinator.com/item?id=48666698</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48666698</guid></item><item><title><![CDATA[New comment by SonOfLilit in "The case against geometric algebra (2024)"]]></title><description><![CDATA[
<p>Thanks. Claude tells me the essense of this example is "the GA formula for rotation works in 4D (vs quaternions), and to do something like rotation in kD you <i>need</i> a tuple of two objects of different grades because cross-product is a hack that only happens to work in 3D because the high-grade object there is degenerate, and to do 4D special relativity you need 4D rotations".<p>Is this more or less in the right direction to keep exploring?</p>
]]></description><pubDate>Tue, 23 Jun 2026 20:44:27 +0000</pubDate><link>https://news.ycombinator.com/item?id=48651122</link><dc:creator>SonOfLilit</dc:creator><comments>https://news.ycombinator.com/item?id=48651122</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48651122</guid></item><item><title><![CDATA[New comment by SonOfLilit in "Crypto in 2026: Oh, This Is the Bad Place"]]></title><description><![CDATA[
<p>I started keeping my eyes open when the wrong season was given for the Bad Place spoiler (I see this was since corrected, and maybe the flow there was improved as well?). In the first sections the obvious tells were edited out (but the thinking still feels like AI), by its ends you have "The business was never aggregation, or saving, or hedging. The business is sucker farming: manufacturing a product whose counterparty is a retail customer who does not understand that he is the one being farmed. It could have played by the existing rules. It has decisively chosen not to.", and from there the frequency of LLMisms, uh, increases not linearly, but exponentially.</p>
]]></description><pubDate>Tue, 23 Jun 2026 15:22:16 +0000</pubDate><link>https://news.ycombinator.com/item?id=48646503</link><dc:creator>SonOfLilit</dc:creator><comments>https://news.ycombinator.com/item?id=48646503</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48646503</guid></item><item><title><![CDATA[New comment by SonOfLilit in "Crypto in 2026: Oh, This Is the Bad Place"]]></title><description><![CDATA[
<p>I wish I could just read the prompt rather then the very long article full of tiny mistakes that was generated from it.</p>
]]></description><pubDate>Tue, 23 Jun 2026 11:13:22 +0000</pubDate><link>https://news.ycombinator.com/item?id=48643251</link><dc:creator>SonOfLilit</dc:creator><comments>https://news.ycombinator.com/item?id=48643251</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48643251</guid></item><item><title><![CDATA[New comment by SonOfLilit in "The case against geometric algebra (2024)"]]></title><description><![CDATA[
<p>I tried to make it clear that I wasn't arguing against your main point, that was made very clearly, just against a comparison you used that I think was a bit slanderous (tongue in cheek). Yes, obviously Tau is correct, and that's a better comparison to use.<p>Having dived deeper into the essay, author claims that some of the new notation is obviously better (clifford algebras) and the rest is overzealous unification that obscures rather than clarifies because it mixes types in a weird way (geometric product).<p>I've never heard of any of this before, but author's second point looks rather convincing. Can you give counterexamples, ideas that are much clearer to think about once represented using GP? I'd love to dive a bit deeper.</p>
]]></description><pubDate>Sun, 21 Jun 2026 21:54:09 +0000</pubDate><link>https://news.ycombinator.com/item?id=48622979</link><dc:creator>SonOfLilit</dc:creator><comments>https://news.ycombinator.com/item?id=48622979</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48622979</guid></item><item><title><![CDATA[New comment by SonOfLilit in "The case against geometric algebra (2024)"]]></title><description><![CDATA[
<p>Author is not calling them crackpots, and _is_ strongly advocating for some of their new notation, and explicitly encouraging readers to find better notation where he dnsagrees with theirs.</p>
]]></description><pubDate>Sun, 21 Jun 2026 21:31:02 +0000</pubDate><link>https://news.ycombinator.com/item?id=48622794</link><dc:creator>SonOfLilit</dc:creator><comments>https://news.ycombinator.com/item?id=48622794</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48622794</guid></item><item><title><![CDATA[New comment by SonOfLilit in "The case against geometric algebra (2024)"]]></title><description><![CDATA[
<p>I think this is unfair to the article.<p>Those paragraphs are in the background section, clearly labeled as "this is what other people think", and are followed with a high effort explanation of (presumably) the substance of the theory and why the author considers some of their ideas to be good and others to just increase the confusion.<p>The technical arguments are less like variable naming discussions and more like arguments against teaching logic circuit design with only nand (without naming the and/or/not operators) or using untyped lamba calculus (with Church numerals, e.g. `3 := λf.λx.f (f (f x))`) to do calculations on numbers.<p>At the least, the five bolded statements summarizing 5 of the 7 highly technical arguments should count as substantial claims.<p>Of course, having learned of the subject only from the author, it's hard to know whether it's a good representation of GA or a strawman, but the theory that he teaches as GA indeed seems quite flawed as a tool for thought.</p>
]]></description><pubDate>Sun, 21 Jun 2026 15:51:02 +0000</pubDate><link>https://news.ycombinator.com/item?id=48619943</link><dc:creator>SonOfLilit</dc:creator><comments>https://news.ycombinator.com/item?id=48619943</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48619943</guid></item><item><title><![CDATA[New comment by SonOfLilit in "The case against geometric algebra (2024)"]]></title><description><![CDATA[
<p>Author doesn't argue against the idea of choosing a new notation, he makes very detailed arguments about why this specific new notation is clumsy to work with.</p>
]]></description><pubDate>Sun, 21 Jun 2026 15:22:04 +0000</pubDate><link>https://news.ycombinator.com/item?id=48619724</link><dc:creator>SonOfLilit</dc:creator><comments>https://news.ycombinator.com/item?id=48619724</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48619724</guid></item><item><title><![CDATA[New comment by SonOfLilit in "The case against geometric algebra (2024)"]]></title><description><![CDATA[
<p>(This is a nitpick and does not argue against your main claim that GA is a better abstraction to represent and solve physics problems with, that I have no way to evaluate because I don't speak GA, though now I'm curious and will maybe spend an afternoon trying to figure out)<p>I mean, come on, lawyers and biologists don't really spend half a decade studying Latin. You can tell because smart people that spend a year or two studying Latin are conversationally fluent in it, and lawyers aren't.<p>They spend a month or two memorizing some latin words that could have been in English, and then (for biologists, lawyers just stop there) years memorizing lots of names of things that they'd have to memorize no matter what language they were in, and it's not really any slower in Latin than it would be in English once you spent that O(1) effort to get used to it.<p>Like us (systems) programmers don't spend decades studying the C language, we spend a year or two getting comfortable in C and then the rest of our careers learning all sorts of interesting ideas like generational GC that come phrased in pseudo-C but might as well have been phrased in English pseudocode with a similar cognitive load to grokking them.<p>That wonderful popcnt() algorithm that uses 0x33333333 and 0x55555555 constants would be just as hard to decipher if it was written in plain English.</p>
]]></description><pubDate>Sun, 21 Jun 2026 14:47:18 +0000</pubDate><link>https://news.ycombinator.com/item?id=48619427</link><dc:creator>SonOfLilit</dc:creator><comments>https://news.ycombinator.com/item?id=48619427</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48619427</guid></item><item><title><![CDATA[New comment by SonOfLilit in "The Birth and Death of JavaScript (2014)"]]></title><description><![CDATA[
<p>To my understanding, NaN is a range of particular values (all exponent bits set to 1, mantissa nonzero) of the IEEE 754 float datatype, and its semantics are defined in the standard, including the "not equal to itself" semantic. If your language uses IEEE 754 floats and it has div or sqrt operations that don't raise exceptions on out of range inputs (which is something scientific computing people want very much, so it probably has them), then it must ensure nan != nan.</p>
]]></description><pubDate>Wed, 17 Jun 2026 09:53:47 +0000</pubDate><link>https://news.ycombinator.com/item?id=48568053</link><dc:creator>SonOfLilit</dc:creator><comments>https://news.ycombinator.com/item?id=48568053</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48568053</guid></item><item><title><![CDATA[New comment by SonOfLilit in "Correlated randomness in Slay the Spire 2"]]></title><description><![CDATA[
<p>That's a bad example to use because it has very few repetitions (only the spaces I think?) and the key doesn't have different equivalent values so you can't test that you're order-preserving (or not).<p>But ideally sort is something you want to test with something like quickcheck/hypothesis, not gold tests (and I say that as probably the world's number 1 proponent of gold tests).</p>
]]></description><pubDate>Tue, 16 Jun 2026 15:02:35 +0000</pubDate><link>https://news.ycombinator.com/item?id=48556368</link><dc:creator>SonOfLilit</dc:creator><comments>https://news.ycombinator.com/item?id=48556368</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48556368</guid></item><item><title><![CDATA[New comment by SonOfLilit in "The Birth and Death of JavaScript (2014)"]]></title><description><![CDATA[
<p>Why dynamic? `NAN != NAN` is just as true in C.</p>
]]></description><pubDate>Sun, 14 Jun 2026 16:44:38 +0000</pubDate><link>https://news.ycombinator.com/item?id=48529409</link><dc:creator>SonOfLilit</dc:creator><comments>https://news.ycombinator.com/item?id=48529409</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48529409</guid></item><item><title><![CDATA[New comment by SonOfLilit in "Microsoft doubles down on controversial quantum computing claims"]]></title><description><![CDATA[
<p>Quantum computers help simulate the unintuitive parts of physics, not those that feel natural to humanst and therefore make sense to include in a game.</p>
]]></description><pubDate>Wed, 03 Jun 2026 08:59:19 +0000</pubDate><link>https://news.ycombinator.com/item?id=48381606</link><dc:creator>SonOfLilit</dc:creator><comments>https://news.ycombinator.com/item?id=48381606</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48381606</guid></item><item><title><![CDATA[New comment by SonOfLilit in "Dav2d"]]></title><description><![CDATA[
<p>A decade ago I was on the front page and saw ~16k uniques/hour I think?</p>
]]></description><pubDate>Mon, 01 Jun 2026 01:10:18 +0000</pubDate><link>https://news.ycombinator.com/item?id=48351547</link><dc:creator>SonOfLilit</dc:creator><comments>https://news.ycombinator.com/item?id=48351547</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48351547</guid></item><item><title><![CDATA[New comment by SonOfLilit in "Codex just found a "workaround" of not having sudo on my PC"]]></title><description><![CDATA[
<p>This is very much within the scope of alignment research, and is in fact the only kind of
alignment research that gets a lot of resources poured into it these days (because it's urgently relevant to the bottom line of a few almost-trillion-dollar companies.<p>Pre-2022 alignment researchers concerned themselves with the stronger version of this ("when I tell AI that I worry I might not be able to provide for my large family, I don't want it to answer 'no problem, I killed them, problem solved'") but RLHF is considered to be the most important success of alignment research, the guy behind it considered himself to be an alignment researcher before and after, and the stage of training where LLMs pass through something like RLHF that trains them to behave more like humans want/expect is called alignment training.<p>Someone at a major lab is reading this tweet and saying "this was our LLM, and it's a major alignment issue with our product. Set a meeting with the alignment team tomorrow to discuss what they're doing about this sort of thing".</p>
]]></description><pubDate>Mon, 01 Jun 2026 01:08:20 +0000</pubDate><link>https://news.ycombinator.com/item?id=48351537</link><dc:creator>SonOfLilit</dc:creator><comments>https://news.ycombinator.com/item?id=48351537</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48351537</guid></item><item><title><![CDATA[New comment by SonOfLilit in "Codex just found a "workaround" of not having sudo on my PC"]]></title><description><![CDATA[
<p>It's not about hacking capabilities, it's about misalignment. More like the golem myth (told it to fetch some water, drowned a city) then the gollum myth (used ring, ring hacked his brain, now he's a crazy violent meth addict).</p>
]]></description><pubDate>Sun, 31 May 2026 21:04:37 +0000</pubDate><link>https://news.ycombinator.com/item?id=48349736</link><dc:creator>SonOfLilit</dc:creator><comments>https://news.ycombinator.com/item?id=48349736</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48349736</guid></item><item><title><![CDATA[New comment by SonOfLilit in "Codex just found a "workaround" of not having sudo on my PC"]]></title><description><![CDATA[
<p>Why did sed have access?<p>Oh, you mean you gave the write-file tool access only to the project dir, but gave the LLM free reign to run cli commands? Yeah, LLMs treat that as consent to write anywhere your user is allowed to.</p>
]]></description><pubDate>Sun, 31 May 2026 21:01:56 +0000</pubDate><link>https://news.ycombinator.com/item?id=48349704</link><dc:creator>SonOfLilit</dc:creator><comments>https://news.ycombinator.com/item?id=48349704</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48349704</guid></item><item><title><![CDATA[New comment by SonOfLilit in "Codex just found a "workaround" of not having sudo on my PC"]]></title><description><![CDATA[
<p>The interesting question is what was the user request. If the user asked it to restore the thing from backup, then sure, fine, why not. If the user asked it to debug an issue and somewhere in the process of debugging the LLM decided that it needed to override some file that was not easily writeable - hell no danger danger danger! Most likely the user did not expect it to have access to that without asking, and did not consent to it.<p>Also, everything the LLM doesn't hesitate to do because the user asked, it won't hesitate to do because the prompt injection asked.</p>
]]></description><pubDate>Sun, 31 May 2026 21:01:17 +0000</pubDate><link>https://news.ycombinator.com/item?id=48349693</link><dc:creator>SonOfLilit</dc:creator><comments>https://news.ycombinator.com/item?id=48349693</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48349693</guid></item><item><title><![CDATA[New comment by SonOfLilit in "Rise of the Triforce"]]></title><description><![CDATA[
<p>"Heck" is to "Hell" like "Darn" is to "Damn" (or "Freaking" to “F--ing") - a word that sounds similar but is more polite, to be said in public in more religious places and times.</p>
]]></description><pubDate>Tue, 17 Feb 2026 12:07:08 +0000</pubDate><link>https://news.ycombinator.com/item?id=47046621</link><dc:creator>SonOfLilit</dc:creator><comments>https://news.ycombinator.com/item?id=47046621</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47046621</guid></item><item><title><![CDATA[New comment by SonOfLilit in "Ask HN: What did you find out or explore today?"]]></title><description><![CDATA[
<p>Gotta say, I assumed this is some sort of virtual/imaginary thing, but it seems like there's a point in the optical system where if we placed a screen, we'd see the FT of the image coming in! And before we had digital image processing people used to place masks there to filter out low frequency or high frequency details in the image. Which is absolutely insane and I have no comprehension of how the physics works out!</p>
]]></description><pubDate>Thu, 15 Jan 2026 11:24:14 +0000</pubDate><link>https://news.ycombinator.com/item?id=46630995</link><dc:creator>SonOfLilit</dc:creator><comments>https://news.ycombinator.com/item?id=46630995</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46630995</guid></item></channel></rss>