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skybrian

27,863 karma · joined April 5, 2009

Retired software engineer and amateur accordionist.

Accordion videos I like: https://mastodon.social/@skybrian/tagged/accordionsongs

Social media: https://bsky.app/profile/skybrian.bsky.social https://tildes.net/

Blog (inactive): https://skybrian.substack.com/

submissionscomments
skybrian··on Gemini 4 Carbon
Maybe ChatGPT could figure it out?
skybrian··on New iMac with M6
It seems unfortunate to become so sensitive to frame rate that you can only buy high-end equipment. I wonder how that can be avoided?
skybrian··on Solar power is becoming bigger than nuclear
I thought that post was interesting when I read it over a year ago, but the startup seems to have gone dark since then.
skybrian··on Switzerland. Block by block. At 1:1 scale
They spent the tokens so you don’t have to. This is clearly AI-generated but doesn’t look low-effort, even with heavy AI assistance.

But if you’re sure it’s easy, why not give it a try?

skybrian··on Lego collaboration with Daft Punk
Yes that's true, but if someone were to infer that there are therefore no retired GenXers, they would be wrong.
skybrian··on Lego collaboration with Daft Punk
But see also https://en.wikipedia.org/wiki/FIRE_movement
skybrian··on America has lost 200k of jobs in media, film and the arts. How much is AI?
In the US, there are a lot more rich people than there used to be [1] and they're often driving prices up because they can afford to pay. (Most obviously in real estate.)

[1] https://pages.skybrian.com/2026/us-households-by-income-band...

skybrian··on No signs of AI payoff outside the tech sector
Sure, but are there any examples of hospitals where lowered costs for transcriptions are significant enough to affect their financial reports? How much of an expense was it in the first place?
skybrian··on Every AI model has the same "controversial" take on humans
On the other hand, contrarianism isn't a shortcut to the truth, either. You still have to investigate.
skybrian··on OpenShell – A safe, private runtime for fleets of autonomous AI agents
It seems like some kind of network logging would be useful? Even if you don't catch it, you'd want to know what it did.
skybrian··on Google cleared 300 hectares of Finnish forest
Do you have a source for this? I'm curious about the details.
skybrian··on What's Getting Pwned
Such policies might not be legal in the US:

> The indefensible extension is that banks aren’t liable for defrauded customers. That is a potential policy regime, chosen by the polity of many democratic nations. The United States is not one of those nations. Our citizens, through their elected representatives, made the considered choice that financial institutions would need to provide extraordinary levels of safety in electronic payments. In reliance upon that regime, the people of the United States transacted many trillions of dollars over payment rails, which was and is very lucrative for all considered.

...

> With a limited number of carveouts (e.g. wire transfers), Reg E is intentionally drafted to be future-proof against changes in how Americans transact. This is why, when banks argue that some new payments rail is exempt because it is “different,” the correct legal response is usually some variation of: doesn’t matter—that’s Reg E.

https://www.bitsaboutmoney.com/archive/regulation-e/

skybrian··on DuckDB 2.0.0 LTS “Cinnamon Teal”
I wonder how terrible would it be to use DuckDB as the main database (running transactions) for a small project?
skybrian··on Tsrs: A Port of TypeScript to Rust
Another advantage of AI, though, is that it becomes easier to maintain more than one TypeScript compiler. Perhaps there's some benefits to having some diversity?
skybrian··on Demographic "doomsday" misses the mark
According to some people, AI will take most of those jobs anyway, so maybe it all works out in the end :)
skybrian··on I no longer care to work on any Ruby gems so I've archived all my repositories
It sounds like you're making a claim to someone else's profits with a very thin rationale for why you had anything to do with it. Basically, claiming something that never was yours and has next to nothing to do with anything you worked on.
skybrian··on I no longer care to work on any Ruby gems so I've archived all my repositories
Stealing labor itself isn’t actually a thing. Your wages could be stolen, except - what wages? Maybe the output from your labor could be stolen, but not if nothing material was lost. If you can’t point to a specific intellectual property violation, you have no case.

Did they steal Wikipedia? Wikipedia is still there.

skybrian··on Credit where credit is due
I suspect that the mathematicians who adapt best to AI will treat it like astronomers treat a telescope, as a source of possibly-interesting data to be analyzed. Maybe it looks like finished output, but that doesn’t mean it’s ready to show.
skybrian··on I no longer care to work on any Ruby gems so I've archived all my repositories
If you mean publishing open source code, they didn’t steal it. We gave it away. Generosity has always been vulnerable to “exploitation,” but some of apparently understood that risk better than others.
skybrian··on The obscure trust looming over Anthropic's IPO
This is getting causation backwards. Effective Altruism was a relatively small scene that attracted some people who understood the importance of AI early. It’s not all that surprising that some of those people went on to start AI labs later.

You can make a conspiracy out of it, but it’s sort of like thinking people who met in school had it all planned out from the beginning.

skybrian··on Maybe There Was an Egg Cartel After All
They buy a relatively small number of eggs at a high price, but the price of the transaction is an input into an index that the larger market uses.
skybrian··on How employment is changing at Anthropic
The numerator on that is “Real Value-Added Output for All Workers” [1], which is based on revenue (subtracting some costs), and the denominator is “Hours Worked for All Workers” [2].

Anthropic’s revenue has seen enormous growth [3]. They have few employees. Obviously, as these things are measured, they are highly productive! It might be hard to reproduce that sort of productivity outside the tech industry, though. We can’t all be Anthropic.

[1] https://fred.stlouisfed.org/series/OUTNFB

[2] https://fred.stlouisfed.org/series/HOANBS

[3] https://pages.skybrian.com/2026/anthropic-run-rates/

skybrian··on How employment is changing at Anthropic
A report doesn’t need to be discontinued if it’s automated. It’s just another graph on a dashboard. The cron job might put a little more load on the system, or the code might be a bit of a software maintenance burden, but cleaning it up can be put off for years. It’s there if you want it.
skybrian··on Linux 7.3
Number of CVEs fixed at an all-time high:

https://pages.skybrian.com/2026/kernel-cve-fixes/

skybrian··on "I'm on a war footing": Terry Tao and the crisis in math
It seems fairer to say that the Waymo fleet has >4,000 driverless cars [1]. There is still a long way to go, but it's rising.

[1] https://pages.skybrian.com/2026/waymo-robotaxi-fleet/

skybrian··on The Public Pays to Produce Research. Shareholders Collect the Return
That analogy doesn't make sense. It's more like you drew up the plans for house, someone else built it, but you're refusing to pay the developer for the part they did, because somehow, only drawing up the plans counts.

Academic researchers don't get a vaccine approved and manufacture it at scale. They do experiments and publish papers.

skybrian··on Someone behind the software
For me, the visual design usually has problems the first time, and then I ask it to fix it. But the edits are still done by the AI.
skybrian··on Someone behind the software
Based on my experience using AI to build software for myself, I think this mostly depends on what you ask for, not whether you use AI to implement it.
skybrian··on Tesla 'Cannot Guarantee' Roadster Reservation Holders Will Ever Get a Car
How much electric sports car owners care about increasing range beyond 300 miles or so? It seems hard to believe that such a car would be obsolete.
skybrian··on The Public Pays to Produce Research. Shareholders Collect the Return
The headline, at least, is making an comparison between shareholder benefits and public costs.

Why that particular combination? You could just as easily compare private spending and public benefits, and it would make about as much sense.

Maybe better to include both public and private costs and benefits?

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