<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: jjtheblunt</title><link>https://news.ycombinator.com/user?id=jjtheblunt</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Thu, 06 Aug 2026 23:26:37 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=jjtheblunt" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by jjtheblunt in "Unions Can Save Tech Workers and Tech Work"]]></title><description><![CDATA[
<p>The article ends with...<p>CONTRIBUTORS<p>Dan Russell is president and chief negotiator of the University Professional and Technical Employees–Communications Workers of America Local 9119.<p>Max Belasco is a University of California, Los Angeles School of Law business systems analyst 3 and chapter cochair of University Professional and Technical Employees Los Angeles chapter.<p>Aaron Petcoff is a socialist activist who lives in Brooklyn.</p>
]]></description><pubDate>Thu, 06 Aug 2026 19:32:03 +0000</pubDate><link>https://news.ycombinator.com/item?id=49201252</link><dc:creator>jjtheblunt</dc:creator><comments>https://news.ycombinator.com/item?id=49201252</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49201252</guid></item><item><title><![CDATA[New comment by jjtheblunt in "I’m leaving OpenAI to build telepathy"]]></title><description><![CDATA[
<p>yeah i get what you mean, but it doesn't change what i said i immediately thought of when i read the quoted sentence.</p>
]]></description><pubDate>Wed, 05 Aug 2026 22:26:22 +0000</pubDate><link>https://news.ycombinator.com/item?id=49189904</link><dc:creator>jjtheblunt</dc:creator><comments>https://news.ycombinator.com/item?id=49189904</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49189904</guid></item><item><title><![CDATA[New comment by jjtheblunt in "I’m leaving OpenAI to build telepathy"]]></title><description><![CDATA[
<p>> Can't make a neural interface worth a damn without cracking open a few skulls.<p>I immediately thought, ironically, your neurology wrote that with a computer and HN humans' neurologies read it with computers.</p>
]]></description><pubDate>Wed, 05 Aug 2026 19:11:40 +0000</pubDate><link>https://news.ycombinator.com/item?id=49187530</link><dc:creator>jjtheblunt</dc:creator><comments>https://news.ycombinator.com/item?id=49187530</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49187530</guid></item><item><title><![CDATA[New comment by jjtheblunt in "BMW Is Showing Commercials on Their Car's Dash Screens as a Treat"]]></title><description><![CDATA[
<p>> 2026 i4 is awesome.<p>that's identical to my 2024 i4 xdrive40 (there's no i), _except_ the entire batch of i4 (i5,i7) built from late summer 2023 to early 2024 had faulty heat pump valve subsystems from Vitesco (subsidieary of Continental) and were basically all lemons.  BMW never owed up or did a recall, but did multiple replacements of the subsystem until the cars stopped failing.<p>your 2026 is two years newer by model year than my 2024, so perhaps you've got a corrected design, as it happened after the model refresh in 2025.</p>
]]></description><pubDate>Sat, 01 Aug 2026 21:14:40 +0000</pubDate><link>https://news.ycombinator.com/item?id=49138570</link><dc:creator>jjtheblunt</dc:creator><comments>https://news.ycombinator.com/item?id=49138570</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49138570</guid></item><item><title><![CDATA[New comment by jjtheblunt in "BMW Is Showing Commercials on Their Car's Dash Screens as a Treat"]]></title><description><![CDATA[
<p>that's what i refer to by the marketing...and it carries indeed over into the pricing, and carries over into the insurance rates to repair at such pricings.</p>
]]></description><pubDate>Sat, 01 Aug 2026 19:25:38 +0000</pubDate><link>https://news.ycombinator.com/item?id=49137562</link><dc:creator>jjtheblunt</dc:creator><comments>https://news.ycombinator.com/item?id=49137562</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49137562</guid></item><item><title><![CDATA[New comment by jjtheblunt in "BMW Is Showing Commercials on Their Car's Dash Screens as a Treat"]]></title><description><![CDATA[
<p>> At least in the USA, a new BMW is a high-end car.<p>No they most definitely are not.<p>They're marketed as high end, but their engineering is a tour de force of cost cutting behind the scenes.<p>I just got rid of my 2024 BMW i4 xdrive40, for an electric awd subaru-toyota-lexus joint effort platform (there are a few variations, all related in engineering) and it's like jumping several years into the future, including efficiency, which is roughly 25% higher in the japanese (more modern) cars, the handling dynamics on the japanese platforms are far more refined, and then vastly less shitty interior materials, except the BMW seating which was good.<p>I've driven BMW "high end cars" for about 11 years, and emphatically recommend looking at Audi, Mercedes, and Subaru/Toyota joint efforts, as well as Tesla and Rivian, depending on what you seek.<p>$0.02 from someone who spent a fortune and lived and learned.</p>
]]></description><pubDate>Sat, 01 Aug 2026 18:57:04 +0000</pubDate><link>https://news.ycombinator.com/item?id=49137292</link><dc:creator>jjtheblunt</dc:creator><comments>https://news.ycombinator.com/item?id=49137292</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49137292</guid></item><item><title><![CDATA[New comment by jjtheblunt in "Dubious research tied to Red Bull has shaped energy drink policy"]]></title><description><![CDATA[
<p>coke etc will destroy your teeth, if not cleaned off regularly.<p>( don't "ask me how i know" ! )</p>
]]></description><pubDate>Fri, 31 Jul 2026 16:56:51 +0000</pubDate><link>https://news.ycombinator.com/item?id=49125719</link><dc:creator>jjtheblunt</dc:creator><comments>https://news.ycombinator.com/item?id=49125719</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49125719</guid></item><item><title><![CDATA[New comment by jjtheblunt in "The day Steve Jobs dissed me in a keynote (2010)"]]></title><description><![CDATA[
<p>hyperbole.   a few years earlier, the story was every 6 months since that was the california dmv limit to get plates.<p>i was there.   his mercedes sl often just had the mercedes barcode that sits under where plates would be mounted, with no plates.   rationale unknown, but perhaps to make a stubborn point?</p>
]]></description><pubDate>Fri, 24 Jul 2026 16:28:29 +0000</pubDate><link>https://news.ycombinator.com/item?id=49037981</link><dc:creator>jjtheblunt</dc:creator><comments>https://news.ycombinator.com/item?id=49037981</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49037981</guid></item><item><title><![CDATA[New comment by jjtheblunt in "'Ted Lasso' Was Finished. Then Jason Sudeikis Had an Epiphany"]]></title><description><![CDATA[
<p>sometimes i wonder if i'm the only person who sees Sudeikis or Jon Hamm and thinks "nope".  not self aware enough to know why, either.   random thought.</p>
]]></description><pubDate>Wed, 22 Jul 2026 19:33:14 +0000</pubDate><link>https://news.ycombinator.com/item?id=49012218</link><dc:creator>jjtheblunt</dc:creator><comments>https://news.ycombinator.com/item?id=49012218</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49012218</guid></item><item><title><![CDATA[New comment by jjtheblunt in "The Voice of Google"]]></title><description><![CDATA[
<p>what monopoly did they create?  it seems they have competitors in everything they do.</p>
]]></description><pubDate>Mon, 20 Jul 2026 20:47:56 +0000</pubDate><link>https://news.ycombinator.com/item?id=48984682</link><dc:creator>jjtheblunt</dc:creator><comments>https://news.ycombinator.com/item?id=48984682</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48984682</guid></item><item><title><![CDATA[New comment by jjtheblunt in "Why study Diophantine equations?"]]></title><description><![CDATA[
<p>definitely increasingly over the last years from outsider folks, agreed.  lots of obnoxious sniping nonsense over the last few years too.<p>anyway, fun stuff for folks like us otherwise still</p>
]]></description><pubDate>Tue, 14 Jul 2026 21:47:25 +0000</pubDate><link>https://news.ycombinator.com/item?id=48913336</link><dc:creator>jjtheblunt</dc:creator><comments>https://news.ycombinator.com/item?id=48913336</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48913336</guid></item><item><title><![CDATA[New comment by jjtheblunt in "A tiny cell that broke a big rule of biology"]]></title><description><![CDATA[
<p>was just thinking the same: it's so refreshingly well written (!)</p>
]]></description><pubDate>Tue, 14 Jul 2026 18:24:06 +0000</pubDate><link>https://news.ycombinator.com/item?id=48911044</link><dc:creator>jjtheblunt</dc:creator><comments>https://news.ycombinator.com/item?id=48911044</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48911044</guid></item><item><title><![CDATA[New comment by jjtheblunt in "Why study Diophantine equations?"]]></title><description><![CDATA[
<p>Is your thesis published and at a URL?  Since I'm an old parallelizing compilers person, I'm curious what you did.  (genuinely curious, not obnoxiously curious).<p>You should know a serious fraction of folks commenting on these threads have resumes like you're bragging about.</p>
]]></description><pubDate>Tue, 14 Jul 2026 03:29:27 +0000</pubDate><link>https://news.ycombinator.com/item?id=48901944</link><dc:creator>jjtheblunt</dc:creator><comments>https://news.ycombinator.com/item?id=48901944</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48901944</guid></item><item><title><![CDATA[New comment by jjtheblunt in "Why study Diophantine equations?"]]></title><description><![CDATA[
<p>Yeah it most definitely can.  That said, you have a good point, in terms of how often it can.</p>
]]></description><pubDate>Mon, 13 Jul 2026 04:01:08 +0000</pubDate><link>https://news.ycombinator.com/item?id=48887754</link><dc:creator>jjtheblunt</dc:creator><comments>https://news.ycombinator.com/item?id=48887754</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48887754</guid></item><item><title><![CDATA[New comment by jjtheblunt in "Why study Diophantine equations?"]]></title><description><![CDATA[
<p>Check the link above...it seems we're considering different topics.<p>Most often these analyses were framed in terms of integer indices on multidimensional arrays in Fortran loops, though that was just the common format academics all knew, as i recall.  Personally I'd started with C (and x86 assembly and Basic on Apple ][ and Atari 800) so was a younger vintage.</p>
]]></description><pubDate>Mon, 13 Jul 2026 03:42:15 +0000</pubDate><link>https://news.ycombinator.com/item?id=48887626</link><dc:creator>jjtheblunt</dc:creator><comments>https://news.ycombinator.com/item?id=48887626</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48887626</guid></item><item><title><![CDATA[New comment by jjtheblunt in "Why study Diophantine equations?"]]></title><description><![CDATA[
<p>Yes, those are the ones we had.  Wolfe had graduated before i was there.</p>
]]></description><pubDate>Mon, 13 Jul 2026 03:39:53 +0000</pubDate><link>https://news.ycombinator.com/item?id=48887608</link><dc:creator>jjtheblunt</dc:creator><comments>https://news.ycombinator.com/item?id=48887608</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48887608</guid></item><item><title><![CDATA[New comment by jjtheblunt in "Why study Diophantine equations?"]]></title><description><![CDATA[
<p>One context in which diophantine equations arise is hidden within the innards of loop optimizing compilers, where loop carried dependencies are considered, as they constrain parallelization.<p>I had (and donated to an engineering library in Urbana) a book about just this from the early 90s.   I tried finding it on Amazon but no such luck.<p>This was a recurrent tool at<p><a href="https://en.wikipedia.org/wiki/University_of_Illinois_Center_for_Supercomputing_Research_and_Development" rel="nofollow">https://en.wikipedia.org/wiki/University_of_Illinois_Center_...</a></p>
]]></description><pubDate>Sun, 12 Jul 2026 16:29:40 +0000</pubDate><link>https://news.ycombinator.com/item?id=48882360</link><dc:creator>jjtheblunt</dc:creator><comments>https://news.ycombinator.com/item?id=48882360</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48882360</guid></item><item><title><![CDATA[New comment by jjtheblunt in "Fibonacci's Real Mathematical Legacy"]]></title><description><![CDATA[
<p>> Something like calculus was cutting edge when Newton and Leibnitz were around, now it's what people learn in high school.<p>To your point, I had lots of such in (American public) high school in Chicago suburbia, but now decades later it seems a small fraction of Americans ever took calculus.   I find that sad, since I thought it kinda beautiful work.</p>
]]></description><pubDate>Sun, 12 Jul 2026 16:19:54 +0000</pubDate><link>https://news.ycombinator.com/item?id=48882279</link><dc:creator>jjtheblunt</dc:creator><comments>https://news.ycombinator.com/item?id=48882279</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48882279</guid></item><item><title><![CDATA[New comment by jjtheblunt in "How to sequence your own DNA at home"]]></title><description><![CDATA[
<p>That's interesting.  They work ok in the US, but they also do mention that their major contracts are with hospital pathology groups and the consumer services are lower priority.  Good to know the European customer experience, except that lower priority is lower than ever produces results.   that's ridiculously bad.</p>
]]></description><pubDate>Wed, 08 Jul 2026 16:25:28 +0000</pubDate><link>https://news.ycombinator.com/item?id=48833961</link><dc:creator>jjtheblunt</dc:creator><comments>https://news.ycombinator.com/item?id=48833961</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48833961</guid></item><item><title><![CDATA[New comment by jjtheblunt in "How to sequence your own DNA at home"]]></title><description><![CDATA[
<p>In Europe Dante (an Italian company) is excellent at this.</p>
]]></description><pubDate>Tue, 07 Jul 2026 22:09:44 +0000</pubDate><link>https://news.ycombinator.com/item?id=48824653</link><dc:creator>jjtheblunt</dc:creator><comments>https://news.ycombinator.com/item?id=48824653</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48824653</guid></item></channel></rss>