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mkl

13,480 karma · joined April 8, 2011

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mkl··on Why the Bronze Age Collapsed
Citation? Wikipedia has a clear Greek etymology:

> Alexander, originally from the Greek Ἀλέξανδρος (Aléxandros), from αλέξειν aléxein meaning "to ward off, keep off, turn away, defend, protect" and ἀνδρός andrós, genitive of ἀνήρ anḗr meaning "man".

> Meaning "Defender, protector of man"

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

mkl··on What a Massive New 728-Foot-Wide Crater Means for Future Moon Bases
> previously unseen lunar crater that’s a whopping 728 feet across, more than twice the length of an American football field.

For the rest of the world, it's about 222m.

> objects the size of monster truck tires

FFS, just use metric! Apparently that's about 1.7m.

mkl··on The internet discovers TLA+. Now what?
It takes about 5 seconds to open Wikipedia and type "TLA+".
mkl··on Automattic has a new board after failed attempt to put CEO on leave
*best, not better
mkl··on Jensen Huang says the junior developer problem ends in two years
I think this is overly optimistic; it assumes universities reacted instantly and pivoted to teaching coding with AI as soon as it was feasible. In actuality, university curriculums cannot change quickly, and AI capabilities are changing much faster. In my experience, some students are using AI to write code, but then have no idea what's going on. The "skill" of typing "Write a function to do [basic thing]" will not make them AI-native or help them in the workplace.
mkl··on OpenAI’s Navier-Stokes release included a Lean 4 formal proof
Is it any good at autoformalisation? I think it's likely to take focused fine-tuning to get something small enough that is still good at that.
mkl··on OpenAI’s Navier-Stokes release included a Lean 4 formal proof
Lots of people are talking about that, and have been for a while. Autoformalisation is clearly going to be a big deal, so mathematicians have been discussing it seriously, and using it where resources allow. A fine-tuned distilled model that could do it on high-end consumer hardware could really help.

Edit: There's also quite a bit of learning needed to use the tools, and to understand enough to confirm that the theorem being verified is what you think. And of course a lot of maths can't yet be expressed in Lean as the foundations haven't been built up enough.

mkl··on OpenAI’s Navier-Stokes release included a Lean 4 formal proof
Kevin Buzzard. https://xenaproject.wordpress.com/2026/09/04/flt-anthropic-h..., discussed recently here: https://news.ycombinator.com/item?id=49568667
mkl··on GPT-6 Astra on robot arms
They're not claiming controlling robot arms with language models is a sensible or efficient thing to do, they're trying it to see what happens.
mkl··on Meet the Ig Nobel Prize Winners
The official list is at https://improbable.com/ig/winners/?amp=1#ig2026 but Ars Technica has a lot more detail.
mkl··on GPT-6 Astra on OpenRouter
Why do Sol and Terra use 26 input tokens when the others use 16?
mkl··on Pre-Release of Polars 2.0
It's just a play on the name, and it's pretty common. claude.ai has nothing to do with Anguilla, John Romero's rome.ro has nothing to do with Romania, twitch.tv has nothing to do with Tuvalu, etc.
mkl··on Claude Fable 5.1 and Claude Mythos 5.1
Only with "display: grid;"?
mkl··on Claude Fable 5.1 and Claude Mythos 5.1
I get what you mean, but those are the ankles. The knees are higher up and bend the same way as a person's. https://en.wikipedia.org/wiki/Bird_feet_and_legs
mkl··on Reverse engineering my ADHD test
In NZ it's easy, and some GPs can do it as of earlier this year.
mkl··on Study: Blue light impairs the eye's ability to distinguish fine detail most
Ah, another over-claiming university press release. That explains it!
mkl··on Study: Blue light impairs the eye's ability to distinguish fine detail most
Isn't this well known? The human retina has fewer blue-sensitive cone cells, and very few in the fovea, which sees the sharpest details: https://en.wikipedia.org/wiki/Cone_cell#Distribution
mkl··on Creepy Crawlies
> There has to be some not-yet-discovered way to have a capcha that is easy for any human but impossible for robot.

Why? We are not so special or magical.

mkl··on monty-go: Pure-Go wrapper for Pydantic's Monty Python Interpreter
Monty itself seems much more interesting than a Go wrapper for a WASM runtime running the Rust implementation that runs the Python code. There was a big discussion about it 6 months ago: https://news.ycombinator.com/item?id=46918254
mkl··on Bug Blindness
I'm not the same person, but probably. There are at least two errors in the quoted fragment, though personally I don't think either is especially indicative of a lack of intelligence.
mkl··on Htmx 4.0
https://htmx.org/essays/lore/#hinges
mkl··on Htmx 4.0.0
> (plus at game)

Typo of "a"?

mkl··on 507 Mechanical Movements
Past discussions:

https://news.ycombinator.com/item?id=10374436, 27 comments 11 years ago.

https://news.ycombinator.com/item?id=26373539, 30 comments 5 years ago.

mkl··on Firefox 157 will include JPEG XL by default on all platforms
I think JPEGs will be around forever, but JPEG XL can losslessly recompress JPEGs to be smaller, so that would be one way.
mkl··on OpenAI Jalapeño: Better than Nvidia Blackwell
No, Cerebras holds the weights in SRAM - they are changeable, not baked in.
mkl··on Thomson Reuters Launches Its Own Frontier Model
No it doesn't. There is no mention of Qwen at all.
mkl··on Show HN: terminal-code – VS Code inside the terminal
It uses the kitty graphics protocol, if you're wondering how it can look like that instead of being rendered with text characters.
mkl··on Using the railway network as a flatbed scanner
At least two people. Link to link to links (because there is a relevant reply here): https://news.ycombinator.com/item?id=49347038
mkl··on Using the railway network as a flatbed scanner
That sounds more like rolling shutter effect: https://en.wikipedia.org/wiki/Rolling_shutter
mkl··on Linear algebra done right
Wikipedia says "The book has a pure, proof-heavy focus and is aimed at upper-division undergraduates who have been exposed to linear algebra in a prior course." [1], so it seems to be a different category of book?

[1] https://en.wikipedia.org/wiki/Linear_Algebra_(book)

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