John Ripley
jripley@mastodon.social
<p>San Francisco. He/Him. US/UK. Open to work. No "AI". No corporations.</p><p>Software/hardware/chip architecture, generalist from silicon to apps, somewhat InfoSec. Ex-Big Tech.</p><p>Alumni: empeg / Diamond Rio / SigmaTel / Google / Apple</p><p>Mostly posting about building gadgets (PCBs, embedded firmware, etc), and snarking about big tech and politics.</p><p>Carrying water for “AI”, fashtech, or having an email address ending in ".ai", gets you blocked.</p>
Posts
-
View post
My hobby: Annoying people by deadpan, and relentlessly referring to "AI" (ai) as "Al" (al). So many billboards for Al along 80 and 101 in San Francisco. What's with that guy.
-
View post
Framework isn't really building you a better Linux laptop, and you might as well still buy a Dell/Lenovo. (Or an MNT if it fits your uses)
-
View post
I'm not the only one who gets kept awake at night about this, right? https://en.wikipedia.org/wiki/Carbon_dioxide_in_the_atmosphere_of_Earth#/media/File:Mauna_Loa_CO2_monthly_mean_concentration.svg Not the graph itself—it's horrifying—but the misinterpretation of how urgent it is. At 500ppm, CO2 begins to have measurable impact on human cognition. We're almost there. But it also means there's *no margin any more*. Any closed room now quickly results in CO2 issues in humans. It...
-
View post
Holy crap I actually finished PCB layout and all the checklist. New phase: finding alternates for all the "Basic" parts JLCPCB has either replaced or stopped being "Basic" since the last time I checked.
-
View post
Oh grumble, so Linus Torvalds is pro-LLM then? I could draw a straight line from "NVidia binary blob module does not violate GPL" (2000s) to "LLMs are ok" but I'd come across as a very cranky old man.
-
View post
Will always remember Lindsey Graham mostly for his spitting, foaming defense of Brett Kavanaugh, because Kavanaugh got accused of being a predator.
-
View post
Group of SREs sat around a table at a bar, dishing about broken shit at work “I’ve got a teeeeeeext!”
-
View post
I was this >< close to buying a Framework laptop last year, until I found out their shtick is just social-justice-washing. They're still funding fascists, and still not doing any kind of backpedaling or restorative action. Heck, I even picked up a business card at one point, thinking that might be an interesting place to work... Personally, I've decided this is actively worse than, say, buying a laptop from Apple, Dell or Lenovo; because at least they're not pretending to be s...
-
View post
RE: https://social.coop/@cwebber/116399965854914021 The Galaxy-Capitalism-Brain level is where even the ultimate rent-seeking technology (fake AI) also has to pay rent.
-
View post
Having dinner with Trump is harmless they said. https://www.macrumors.com/2026/03/31/iran-reportedly-warns-apple-potential-target/
-
View post
Lol Anthropic are an Accidental Tech Podcast sponsor now? (Not an April 1 joke)
-
View post
The thing that really gets me about how all these LLM prompts are written, especially Claude, is that they&#39;re *IN ENGLISH*. You would think that they might be expressed more precisely and effectively as something in a vector space, native to the model. Nope. Just in English, instructing a mindless, unintelligent algorithm to *hopefully* emit a different token sequence. None of this shit is coding. It&#39;s not anything. This is the upside-down hellscape inverse of coding.
-
View post
RE: https://cosocial.ca/@mhoye/116250982563193049 Never been convinced that there&#39;s a _need_ for any effect to exist in that point in the graph, because there&#39;s always the simpler explanation: dumb people can still learn things, but they&#39;re still dumb.
-
View post
RE: https://mastodon.social/@markgurman/116279537703079004 Among the many reasons I&#39;m slowly disentangling myself from the Apple ecosystem. The company today is still mostly recognizable as the company a decade ago, but the pace of transitioning to another Microsoft is picking up.
-
View post
Excited to hear that we’re going to rename all the Washington and Jefferson streets everywhere.
-
View post
Putin was in serious danger of running out of money to pay his generals—the whole point of sanctions—and Trump (and the entire cowardly international community) just went and bailed him out.
-
View post
You know you’ve been routing a PCB in kicad too long, when you look at map directions, and think it would be shorter if you just used a via or two.
-
View post
Ballpark comparison, if most people used LLM chat frequently: it would be as if we wiped out the energy savings of moving entire nations from incandescent light bulbs, to LED.
- View post