<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: exmadscientist</title><link>https://news.ycombinator.com/user?id=exmadscientist</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Sun, 15 Nov 2026 08:50:44 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=exmadscientist" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by exmadscientist in "The Sicilian Citrus Family Tree"]]></title><description><![CDATA[
<p>I love posters like this one!<p>Unfortunately when I try to shop for them nowadays they're all AI slop. Is it too much to ask to get a nice Encyclopedia of Pastries poster? Apparently it is.</p>
]]></description><pubDate>Sun, 15 Nov 2026 02:13:27 +0000</pubDate><link>https://news.ycombinator.com/item?id=50503320</link><dc:creator>exmadscientist</dc:creator><comments>https://news.ycombinator.com/item?id=50503320</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=50503320</guid></item><item><title><![CDATA[New comment by exmadscientist in "$11.4M in Nvidia hardware vanishes during shipment from CA to TX"]]></title><description><![CDATA[
<p>Best thing you can do is avoid "FOB" because it's a bit confusing. Incoterms 2020 are recognized by everyone and if you ask for particular Incoterms, you'll get them. Or if you don't, your lawyers will salivate, because they know your counterparty didn't perform.</p>
]]></description><pubDate>Sat, 14 Nov 2026 21:35:25 +0000</pubDate><link>https://news.ycombinator.com/item?id=50501127</link><dc:creator>exmadscientist</dc:creator><comments>https://news.ycombinator.com/item?id=50501127</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=50501127</guid></item><item><title><![CDATA[New comment by exmadscientist in "$11.4M in Nvidia hardware vanishes during shipment from CA to TX"]]></title><description><![CDATA[
<p>This, exactly. There's a pretty good chance this is all on the buyer, by contract.</p>
]]></description><pubDate>Fri, 13 Nov 2026 21:13:37 +0000</pubDate><link>https://news.ycombinator.com/item?id=50489752</link><dc:creator>exmadscientist</dc:creator><comments>https://news.ycombinator.com/item?id=50489752</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=50489752</guid></item><item><title><![CDATA[New comment by exmadscientist in "Pulling the Lever in a Subway Problem"]]></title><description><![CDATA[
<p>I think that when people are really put in to these kinds of situations, you'll find that you don't do what you thought you would. (Assuming the situtation is actually new to you -- no fair if you already know.)<p>Which is really interesting!<p>You might do "better" than past you expected. You might do "worse". You might just do "different". But it will very rarely be what you expected you would do.<p>I know it surprised <i>me</i> when something similar happened to me. (But, alas, not a particularly good story.) And so I think that's worthy of discussion.</p>
]]></description><pubDate>Thu, 12 Nov 2026 17:05:53 +0000</pubDate><link>https://news.ycombinator.com/item?id=50470553</link><dc:creator>exmadscientist</dc:creator><comments>https://news.ycombinator.com/item?id=50470553</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=50470553</guid></item><item><title><![CDATA[New comment by exmadscientist in "$30M Raised to Redo the CPU"]]></title><description><![CDATA[
<p>TL;DR: it's basically Niagara/GreenArrays/etc again.<p>Not sure why this one will succeed where its forebears didn't.</p>
]]></description><pubDate>Wed, 11 Nov 2026 01:12:09 +0000</pubDate><link>https://news.ycombinator.com/item?id=50448603</link><dc:creator>exmadscientist</dc:creator><comments>https://news.ycombinator.com/item?id=50448603</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=50448603</guid></item><item><title><![CDATA[New comment by exmadscientist in "PHP2Shell Deep Dive"]]></title><description><![CDATA[
<p>I agree that it's way too long and difficult to find the value in. One of the key features of a lot of good longer-form informational writing is that it goes <i>around</i> a subject before it goes <i>into</i> a subject. This takes many forms (and is, indeed, kind of fractal), but on its most basic level it's the "this is what I'm going to tell you, here let me tell you, now this is what I told you" pattern. And I say "fractal" because it applies not just to the whole thing, but to every chapter, and so forth. Even paragraphs often bear this structure.<p>When I don't know what you're going to tell me, I lose interest. When I hit descriptions of memory freeing right away, I don't know: are we going to blather in the weeds about pointers or malloc or ... ? When am I going to get to the part that's new to me? Etc. It's just hard to read, if I don't <i>have</i> to read it.<p>LLMs make this a whole lot worse because they don't need context like human readers and authors do. They can just jump right in. So they don't care, and they won't flag this, and if you end up writing for them, your writing won't be valuable to humans who need to learn.</p>
]]></description><pubDate>Tue, 10 Nov 2026 18:03:03 +0000</pubDate><link>https://news.ycombinator.com/item?id=50443841</link><dc:creator>exmadscientist</dc:creator><comments>https://news.ycombinator.com/item?id=50443841</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=50443841</guid></item><item><title><![CDATA[New comment by exmadscientist in "The first 300-millimeter power silicon carbide (SiC) wafer"]]></title><description><![CDATA[
<p>SiC is just in general an extremely unforgiving material to work with. The stars just didn't align for 300mm wafers until now.</p>
]]></description><pubDate>Mon, 09 Nov 2026 20:53:14 +0000</pubDate><link>https://news.ycombinator.com/item?id=50431959</link><dc:creator>exmadscientist</dc:creator><comments>https://news.ycombinator.com/item?id=50431959</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=50431959</guid></item><item><title><![CDATA[New comment by exmadscientist in "Quasi-Logarithmic Kitchen Timer"]]></title><description><![CDATA[
<p>If you're not set on analog and want a countertop timer, just get one of these: <a href="https://www.thermoworks.com/products/extra-big-loud-timer" rel="nofollow">https://www.thermoworks.com/products/extra-big-loud-timer</a> (though probably on sale soon given the season). It's one of those products that just does exactly what it says on the tin: it's extra big (very easy to operate!) and extra loud (they do mean that one).<p>Though if you prefer a portable one you can stuff in your pocket they have that too, and it also does just what it says on the tin.</p>
]]></description><pubDate>Mon, 09 Nov 2026 12:00:23 +0000</pubDate><link>https://news.ycombinator.com/item?id=50424412</link><dc:creator>exmadscientist</dc:creator><comments>https://news.ycombinator.com/item?id=50424412</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=50424412</guid></item><item><title><![CDATA[New comment by exmadscientist in "The History of Djgpp (1998)"]]></title><description><![CDATA[
<p>> It's not an initialism or abbreviation for something else.<p>And even apart from that and the common law right of name, it's not unusual in America to contract two-initial names like that into a single "word". Not extremely common, but not novel or particularly remarkable either.</p>
]]></description><pubDate>Mon, 09 Nov 2026 03:12:03 +0000</pubDate><link>https://news.ycombinator.com/item?id=50420571</link><dc:creator>exmadscientist</dc:creator><comments>https://news.ycombinator.com/item?id=50420571</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=50420571</guid></item><item><title><![CDATA[New comment by exmadscientist in "Apple’s grey list: Words and phrases your iPhone won’t help you spell"]]></title><description><![CDATA[
<p>It's obviously not an identical implementation, just the same sort of thing. It seems to be more of a we-won't-suggest-these-but-we'll-learn-them-from-you style.</p>
]]></description><pubDate>Sat, 07 Nov 2026 21:59:51 +0000</pubDate><link>https://news.ycombinator.com/item?id=50408442</link><dc:creator>exmadscientist</dc:creator><comments>https://news.ycombinator.com/item?id=50408442</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=50408442</guid></item><item><title><![CDATA[New comment by exmadscientist in "Google will turn off search for schools that reject AI"]]></title><description><![CDATA[
<p>It's got to be either scale (one Gemini call per query versus one each per SERP result, or something silly like that) or just internal turf wars.<p>Probably the latter.<p>Like I said, not a good look for Search.</p>
]]></description><pubDate>Sat, 07 Nov 2026 19:24:06 +0000</pubDate><link>https://news.ycombinator.com/item?id=50407215</link><dc:creator>exmadscientist</dc:creator><comments>https://news.ycombinator.com/item?id=50407215</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=50407215</guid></item><item><title><![CDATA[New comment by exmadscientist in "Apple’s grey list: Words and phrases your iPhone won’t help you spell"]]></title><description><![CDATA[
<p>I'm surprised by the people here who think this is some way unique to Apple. I'm 99% sure Gboard on Android does the same thing. It seems to be implemented differently and to be a bit more responsive to learning my behavior over time, but I've highly suspected it's been there for years. And I'm surprised no one has noticed this until now?<p>I'd have tried to work out more detailed behavior but I'm poor enough at swiping (at least with Gboard) that there's little point in trying to pin it down that well, at least for me.</p>
]]></description><pubDate>Sat, 07 Nov 2026 19:22:28 +0000</pubDate><link>https://news.ycombinator.com/item?id=50407203</link><dc:creator>exmadscientist</dc:creator><comments>https://news.ycombinator.com/item?id=50407203</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=50407203</guid></item><item><title><![CDATA[New comment by exmadscientist in "Google will turn off search for schools that reject AI"]]></title><description><![CDATA[
<p>I consistently get the impression that Gemini is better at sorting through the trash than whatever ranks SERPs these days is.<p>(Obviously far from perfect, often far from even <i>good</i>... just <i>better</i>.)<p>Which is not a good look for the Search teams/execs.</p>
]]></description><pubDate>Tue, 03 Nov 2026 17:29:31 +0000</pubDate><link>https://news.ycombinator.com/item?id=50355084</link><dc:creator>exmadscientist</dc:creator><comments>https://news.ycombinator.com/item?id=50355084</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=50355084</guid></item><item><title><![CDATA[New comment by exmadscientist in "Oldest GUI application that still runs on Windows 11"]]></title><description><![CDATA[
<p>Scroll bars have always been both control (press here to move around) and indicator (how much of this document is there, and how far through it am I?).<p>Always-on-screen scrollbars are only useless if you think that indication is useless. Many people find it quite valuable.</p>
]]></description><pubDate>Mon, 26 Oct 2026 23:02:13 +0000</pubDate><link>https://news.ycombinator.com/item?id=50252393</link><dc:creator>exmadscientist</dc:creator><comments>https://news.ycombinator.com/item?id=50252393</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=50252393</guid></item><item><title><![CDATA[New comment by exmadscientist in "Chain of Thought for Humans"]]></title><description><![CDATA[
<p>I mean, I think that's exactly the parent poster's point. It's not an absolute "can this person communicate efficiently on CommunicationBench 3.0-beta7". It's "would I, personally, do well sitting next to this person every day and communicating constantly with them, or would I struggle with that?" There's a very personal piece to this that is both a little arbitrary, but completely practical.<p>(Caveat: I've always been interviewing for members of a small team who I might very literally be sitting next to every day and communicating constantly with. BigCo interviewing is different.)</p>
]]></description><pubDate>Thu, 22 Oct 2026 15:58:36 +0000</pubDate><link>https://news.ycombinator.com/item?id=50197183</link><dc:creator>exmadscientist</dc:creator><comments>https://news.ycombinator.com/item?id=50197183</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=50197183</guid></item><item><title><![CDATA[New comment by exmadscientist in "The Other Epidemic: Trying to get off benzodiazepines"]]></title><description><![CDATA[
<p>Not quite luck, there was a bit more to it than that. Temazepam has a bit different risk profile than some of the others. And the stop signal was developing tolerance; increasing dose would have been the exact thing to do if I wanted to get addicted. So I didn't ask for that!</p>
]]></description><pubDate>Thu, 22 Oct 2026 02:29:14 +0000</pubDate><link>https://news.ycombinator.com/item?id=50190441</link><dc:creator>exmadscientist</dc:creator><comments>https://news.ycombinator.com/item?id=50190441</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=50190441</guid></item><item><title><![CDATA[New comment by exmadscientist in "The Other Epidemic: Trying to get off benzodiazepines"]]></title><description><![CDATA[
<p>They really are extremely effective drugs when used correctly. That's why the calls to ban them (as seen elsewhere in this thread) are not terribly compelling. There's no replacement for what they do.<p>That said: do not abuse benzos. They will fuck you up.<p>I was prescribed temazepam for insomnia. It was the only sleep medication that worked, and it was the best sleep I've had in my life. It stopped being effective after around 30 days (or maybe 60, I forget). That was the end of that. I could have argued for a higher dose or a refill or whatever, but... you don't fuck with benzos.</p>
]]></description><pubDate>Wed, 21 Oct 2026 00:46:45 +0000</pubDate><link>https://news.ycombinator.com/item?id=50174693</link><dc:creator>exmadscientist</dc:creator><comments>https://news.ycombinator.com/item?id=50174693</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=50174693</guid></item><item><title><![CDATA[New comment by exmadscientist in "What shall I teach my son?"]]></title><description><![CDATA[
<p>I think "exactly like their parents" and "exactly opposite their parents" are indeed the two most likely outcomes.<p>(And congratulations on breaking the cycle. It's not easy.)</p>
]]></description><pubDate>Tue, 20 Oct 2026 20:52:19 +0000</pubDate><link>https://news.ycombinator.com/item?id=50172510</link><dc:creator>exmadscientist</dc:creator><comments>https://news.ycombinator.com/item?id=50172510</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=50172510</guid></item><item><title><![CDATA[New comment by exmadscientist in "Credit where credit is due"]]></title><description><![CDATA[
<p>My personal opinion is that, under reasonable circumstances, if you type the words yourself (that is, if your fingers make the keyboard clack), you own them. That definition explicitly excludes copy-and-paste.<p>The simple act of forcing a roundtrip through your brain and muscles might seem like a small barrier, but I think it's actually a big step in terms of forcing you to interact with the text and take ownership. It's also not practical to do for large blocks of text, and likely will find you putting your stamp on and slightly rewriting even medium-length passages. Both of which are features of the definition.</p>
]]></description><pubDate>Tue, 20 Oct 2026 01:04:36 +0000</pubDate><link>https://news.ycombinator.com/item?id=50160071</link><dc:creator>exmadscientist</dc:creator><comments>https://news.ycombinator.com/item?id=50160071</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=50160071</guid></item><item><title><![CDATA[New comment by exmadscientist in "OpenTPU – An open-source AI accelerator, developed by AI"]]></title><description><![CDATA[
<p>The issue is really the extreme difficulty of programming them, especially for anything sequential (rather than combinatorial). Yes, you can just put down a CPU core, but that's really slow compared to a real CPU and a headache in a lot of ways. (But still is a totally valid and used technique.)<p>To give a concrete example, suppose you are doing some image processing and you need to write out something like a BMP image file from the pixel data in memory. Suppose, also, that it's dynamic-ish and you can't really precompute the header and just copy it around. This is a horrifying nightmare to do in an FPGA, generally involving writing a custom state machine and populating different bits of the structure on each clock and so on and so on. (This is not an arbitrary example, sadly; I've had to do almost exactly this.) You can do it but it's just plain hard.<p>On a CPU you're done in five minutes, for a BMP file.<p>Now imagine you want to write out a JPEG or PNG. On a CPU this is hard enough that you'll probably grab a library... and then still be done in about five minutes. Maybe thirty if something's unusual or you're being extra careful. Maybe a day or two if you decide to write it yourself (don't do this).<p>On an FPGA? Holy hell you're in pain. You're either going to spend $$$ licensing something or you're going to be there for weeks.<p><i>That</i> is why there are jobs that FPGAs don't do. They're not technically impossible, they're infeasibly impossible.<p>If it is your core business, yes, great, do them. But you'd never decide to stop making wasteful unoptimized BMP files on an FPGA "just because". It's a major chunk of work. But on a CPU, <i>five minutes</i>.</p>
]]></description><pubDate>Fri, 16 Oct 2026 11:28:50 +0000</pubDate><link>https://news.ycombinator.com/item?id=50117080</link><dc:creator>exmadscientist</dc:creator><comments>https://news.ycombinator.com/item?id=50117080</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=50117080</guid></item></channel></rss>