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sbierwagen

13,179 karma · joined May 23, 2010

Sam Bierwagen

http://sam.bierwagen.me/

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sbierwagen··on My Impressions of the MacBook Pro M4
For my sins, I have recently been called upon to cold boot and then provision a few dozen Samsung tablets by hand. The "laggy Lagdroid piece of lagshit" pasta has been repeated a lot. I swear to God it just ignores ten percent of touch events if it's doing anything in the background.
sbierwagen··on OpenAI, Nvidia fuel $1T AI market with web of circular deals
Also a pg essay from 2010: https://www.paulgraham.com/yahoo.html

>By 1998, Yahoo was the beneficiary of a de facto Ponzi scheme. Investors were excited about the Internet. One reason they were excited was Yahoo's revenue growth. So they invested in new Internet startups. The startups then used the money to buy ads on Yahoo to get traffic. Which caused yet more revenue growth for Yahoo, and further convinced investors the Internet was worth investing in. When I realized this one day, sitting in my cubicle, I jumped up like Archimedes in his bathtub, except instead of "Eureka!" I was shouting "Sell!"

sbierwagen··on What makes 5% of AI agents work in production?
>This Monday, I moderated a panel in San Francisco with engineers and ML leads from Uber, WisdomAI, EvenUp, and Datastrato. The event, Beyond the Prompt, drew 600+ registrants, mostly founders, engineers, and early AI product builders.

>We weren’t there to rehash prompt engineering tips.

>We talked about context engineering, inference stack design, and what it takes to scale agentic systems inside enterprise environments. If “prompting” is the tip of the iceberg, this panel dove into the cold, complex mass underneath: context selection, semantic layers, memory orchestration, governance, and multi-model routing.

I bet those four people love that the moderator took a couple notes and then asked ChatGPT to write a blog post.

As always, the number one tell of LLM output, besides the tone, is that by default it will never include links in the body of the post.

sbierwagen··on Boeing has started working on a 737 MAX replacement
Same thing down on the production floor. Each program (737, 767, etc) has its own part number series. I'm sure there has to be some parts commonality, somewhere, with the same part getting two different numbers printed on it at the factory, but I saw no hint of it happening.

Fun fact: the two big Puget Sound factories (Everett and Renton) number their hand tools differently. It's true. A socket wrench will be EVT12345 or whatever, and the same tool in Renton will be inventoried differently.

The two factories have very different cultures. Renton does two planes a week, Everett does one plane a month. There was much grumbling during the webinars and retrainings after the Door Plug Incident that all this was being inflicted on us because of the cowboys down in Renton and their maniacal obsession with production rate, something which is not quite so much a focus at Everett.

sbierwagen··on Solar panels + cold = A potential problem
I am surprised that open circuit voltage is specified at 25°C and increases dramatically as the temperature goes down. Seems backwards! I'm looking at the Ecoflow spec sheet right now and fair enough, it's got the open circuit voltage and then the Temperature Coefficient of Open Circuit Voltage (-0.35%/°C) right next to it.

Great, guys, how about you go ahead and multiply those two numbers for me, since you're the ones writing the fucking spec sheet? It's like if car battery manufacturers only specified a cranking amps number, and told you to figure out cold cranking amps yourself.

sbierwagen··on Norway to monitor airborne radioactivity in Svalbard
GMC Geiger counters have a usb port, which lets you upload real time data: https://www.gmcmap.com/
sbierwagen··on [dead]
This is a link to the arxiv login page?
sbierwagen··on Where did the Smurfs get their hats (2018)
Not AI. Indexed in 2020 by the wayback machine: https://web.archive.org/web/20201001000000*/https://www.pipe...

Why GPT writing sounds like the median lazy blog post of five years ago is left as an exercise for the reader.

sbierwagen··on The Universe Within 12.5 Light Years
Looks like it hasn't been updated in a while. Wikipedia has us at 26 stars within 12.5 ly now. https://en.wikipedia.org/wiki/List_of_nearest_stars

Notably, Luhman 16, which is just 6.51 ly away, but is so dim and in such a crowded patch of sky it was only discovered in 2013: https://en.wikipedia.org/wiki/Luhman_16

sbierwagen··on The Universe Within 12.5 Light Years
Unfortunately the local star map hasn't been updated in quite some time. (There's an argument to be had if the sub-brown dwarfs are proper stars but Luhman 16 certainly is https://en.wikipedia.org/wiki/Luhman_16 )

I emailed them about eight years ago to ask if an updated version might include recent WISE discoveries, and the reply I got indicated little interest in doing so.

sbierwagen··on New Member Alert
Nope.
sbierwagen··on Fed up with macOS – it downloaded 47 GB of 4K 240FPS screensavers. Asahi FTW

  % du -hcs "/Library/Application Support/com.apple.idleassetsd/Customer/"
  5.1M /Library/Application Support/com.apple.idleassetsd/Customer/
  5.1M total
Is this only a thing in latest Sequoia? I've been clicking "remind me later" on the upgrade prompts for a couple weeks, since it seems like there's a story like this with every big release.
sbierwagen··on Measuring the environmental impact of AI inference
If I download a copy of llama and run a single query, what was the cost of that query?
sbierwagen··on Measuring the environmental impact of AI inference
The hardware overhang embodied: that early AI will be inefficiently embodied as a blob of differentiable floating point numbers in order to do gradient descent on them, and shortly after be translated into a dramatically simpler and faster form. An AGI that requires a full rack of H100s to run, suddenly appearing on single video game consoles. https://www.lesswrong.com/w/computing-overhang

Fun fact: Deep Blue was a dedicated chess compute cluster that ran on 30 RS/6000 processors and 480 VLSI chips. If the Stockfish chess program existed in 1997 it would have beaten it with a single 486 CPU: https://www.lesswrong.com/posts/75dnjiD8kv2khe9eQ/measuring-...

sbierwagen··on NSF plans end to lone U.S. Antarctic research icebreaker
It's not subtle. Donald perceives colleges as bastions of wokeness. Nature literally endorsed Joe Biden: https://www.nature.com/articles/d41586-020-02852-x

Now that he's president, here come the reprisals. Zero out NSF's funding, shut down NPR, end the COVID era break on student loan enforcement, withdraw grants from Harvard.

sbierwagen··on I extracted the safety filters from Apple Intelligence models
Yes, proper nouns are capitalized.

And of course it's much worse for a company's published works to not respect branding-- a trademark only exists if it is actively defended. Official marketing material by a company has been used as legal evidence that their trademark has been genericized:

>In one example, the Otis Elevator Company's trademark of the word "escalator" was cancelled following a petition from Toledo-based Haughton Elevator Company. In rejecting an appeal from Otis, an examiner from the United States Patent and Trademark Office cited the company's own use of the term "escalator" alongside the generic term "elevator" in multiple advertisements without any trademark significance.[8]

https://en.wikipedia.org/wiki/Generic_trademark

sbierwagen··on The Dangers of Stochastic Parrots: Can Language Models Be Too Big?
2021.
sbierwagen··on Nvidia CEO criticizes Anthropic boss over his statements on AI
>Who gets the nice car and the vacation home?

AI will crash the price of manufactured goods. Since all prices are relative, the price of rivalrous goods will rise. A car will be cheap. A lakeside cabin will be cheap. A cottage in the Hamptons will be expensive. Superbowl tickets will be a billion dollars each.

>meager universal basic income allotment

What does a middle class family spend its money on? You don't need a house within an easy commute of your job, because you won't have one. You don't need a house in a good school district, because there's no point in going to school. No need for the red queen's race of extracurriculars that look good on a college application, or to put money in a "college fund", because college won't exist either.

The point of AI isn't that it's going to blow up some of the social order, but that it's going to blow up the whole thing.

sbierwagen··on A receipt printer cured my procrastination
Reading the description of this system, I wonder if Marshall Brain knew of it when he wrote Manna, which sounds like a fancier version with an AI gloss: https://marshallbrain.com/manna1
sbierwagen··on What you need to know about EMP weapons
Yes, 2020 was much better, despite the scattering of Orange Man Bad that the author couldn't help from inserting.

One important thing is that the US's response to NK in that book was non-nuclear. They can kill millions of Americans but they are not actually an existential threat. The US did not use nuclear weapons on Afghanistan after 9/11, they used conventional explosives.

Another is that, according to 2020 at least, the North does not have a very robust nuclear command and control communications system, or, being a small country, much in the way of space surveillance assets. They apparently use regular cell phones and commercial imagery.

One of the unfortunate coincidences that kick off the nuclear launch is that the cell phone network is overloaded after South Korea does a missile strike on one of the dictator's residences. From NK's view, missile strikes on official residences and the abrupt collapse of communications, with no reliable information from the outside world, mean that a NATO decapitation strike is underway, so they launch the missiles before they lose them. You wouldn't have the same scenario in the US, simply because we have so many more nuclear weapons and a much longer nuclear command line of succession that a decapitation attack with conventional weapons would take millions of cruise missiles. (North Korea has no backup dictator, while the US has 18 people in the order of succession.)

sbierwagen··on What you need to know about EMP weapons
I read it and was not impressed.

It starts with North Korea launching two ICBMs against DC and a nuclear plant in California. Interceptors fail and the warheads hit their targets. This is unlikely, but possible. The launch is explicitly irrational, the act of a mad dictator.

In response, the US counterstrikes with Minuteman, despite having perfectly serviceable air deliverable nukes. Russia detects the launch, and the imprecision of their own early warning systems along with North Korea being next to Russia, they conclude that the US is attacking them. They do a massive launch, the US does a massive launch, worst possible assumptions for a 10C nuclear winter, four billion dead.

The only thing I learned from the book is that if you roll 1 over and over and over again, the worst can happen. But we already knew that?

sbierwagen··on The impossible predicament of the death newts
Eating wild mushrooms has got to have the worst cost/benefit ratio outside of wingsuiting or recreational bear wrestling. In exchange for hours of study and a significant risk of death you get fifty to a hundred calories of food. Probably made sense in the tenth century when the average person was one bad harvest away from starvation, but it seems harder to justify today.
sbierwagen··on Stepping Back
Over the last year and change I've generated 70 thousand images on civitai.com, a website that hosts neural net image generation models. (For porn, obviously)

Twenty out of a hundred gens are malformed horrors. Seventy out of a hundred are boring or cack-handed. Nine are interesting and worth exploring. And one out of a hundred I would say the algorithm accidentally produces real art.

Roll that one out of a hundred too many times when you're just starting out, and, well, you end up like me.

sbierwagen··on The ‘white-collar bloodbath’ is all part of the AI hype machine
https://slatestarcodex.com/2016/05/30/ascended-economy/

Robot run iron mine that sells iron ore to a robot run steel mill that sells steel plate to a robot run heavy truck manufacturer that sells heavy trucks to robot run iron mines, etc etc.

The material handling of heavy industry is already heavily automated, almost by definition. You just need to take out the last few people.

sbierwagen··on Good Writing
Evergreen genre of tweet: "Wow, look at this crazy thing an LLM said! Incidentally, in the prompt I told it to say something crazy."
sbierwagen··on MCP is the coming of Web 2.0 2.0
>LLMs appear to work very well with structured text (XML

Plausible.

>Markdown

What? Markdown is specifically designed to be the least structured markup format possible, the absolute minimum set of features. Did you mean JSON or something?

sbierwagen··on For $595, you get what nobody else can give you for twice the price (1982) [pdf]
You can buy a pretty good computer for US$2000, but a "top end" workstation today would be something like a maxed out Mac Studio or a Windows PC with a RTX 6000 in it, in which case you're paying more like US$10,000.
sbierwagen··on Intel: Winning and Losing
Itanium didn't support RDRAM until Itanium 2.
sbierwagen··on Prime Number Mystery Is Key to Magic: The Gathering Game Strategy
The referenced reddit thread: https://www.reddit.com/r/BadMtgCombos/comments/1feps3y/deal_...
sbierwagen··on The Difference Between Municipal Fire Trucks and Airport Fire Trucks
The US does make some cabover trucks. For the Army, naturally. https://en.wikipedia.org/wiki/Family_of_Medium_Tactical_Vehi...
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