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jjgreen

10,437 karma · joined February 7, 2014

I live my life by the Latin dictum carpe diem: seize the carp.

https://jjg.gitlab.io/en/

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jjgreen··on 'It's just vape, nail, charity shops': Can anything save UK high street?
Ah, you know Oxford street.
jjgreen··on Geoffrey Hinton: it might turn out we were better off without AI
The scene is bleak, silent, desert-like with a few dead trees bleached white by unfiltered UV. Nothing moves. In the distance a cave, and from that cave

... no shit Sherlock

jjgreen··on Ask HN: What happens when "everyone" codes?
Same as for surgeons.
jjgreen··on Just a little AI resistance, as a treat
I never contact customer service with a complaint, I just don't use them again. But I have, very occasionally, contacted customer service with a "could you pass on my thanks to ..." for a particularly good product or service. The last a couple of months ago to Marks & Spencer for whoever it was who discovered their Len de l'Ell wine, which is fabulous. I was so insulted by the AI response that I'll never do that again.
jjgreen··on Has AI made any progress as a mathematical theory-builder,,,,?
Full title: Has AI made any progress as a mathematical theory-builder, rather than just a problem-solver?
jjgreen··on Porn showing choking or incest to be banned in UK from early November
Keeping such a list is forbidden under the Prohibition of Maintaining a List of Things which are not Banned Act, 2025
jjgreen··on Grace Hopper Celebration Cancelled
In "Having a specific conference for women in computing is definitely a DEI concern" I take concern to be the noun, Mirriam-Webster (1a) or (2) has something that relates or belongs to one : affair, from the context this would seem to be the definition that fits: DEI relates to such a conference, they're interested in it, rather than definition (1b) an uneasy state of blended interest, uncertainty, and apprehension which would lead to "concerning" but makes no sense in the context, as you note.
jjgreen··on [dead]
I have a witty and thought-provoking comment to add here, unfortunately I'm in the UK, so it would see me sent to prison.
jjgreen··on Calls for Ban as Reform Politician Use Meta Glasses in Welsh Parliament
They've found a way to be a bit more creepy, impressive
jjgreen··on Arena Allocators in C
New in C23, juicy!
jjgreen··on Ask HN: Why do people say "I built it" when we should say "Claude built it"?
Yes, they should.
jjgreen··on Grace Hopper Celebration Cancelled
Huh? Someone saying something is a DEI concern does not mean they find it concerning.
jjgreen··on Linus Torvalds is using AI to develop Linux kernel code now
NetBSD seems to be benefiting https://www.theregister.com/os-platforms/2026/10/13/netbsd-m...
jjgreen··on 11 year old unsoundness bugs found in Rust borrow checker
Dream on
jjgreen··on The state of systemd: 2026 edition
Subscription required
jjgreen··on Show HN: Academic Ancestry
Wild, I just discovered that my academic "great grandfather" was G.H. Hardy! Thanks for this, nicely done.
jjgreen··on Meet Bibi: We're Building a Voice-Controlled Robot
My own robot, Adolf, met with limited success
jjgreen··on A simple liters to US and UK gallons converter
Multiplication as a service!

In the UK, it's rare to hear of gallons; used to be used for petrol, but that's all litres now. And one is unlikely find a gallon in a recipe.

jjgreen··on What mathematicians should know about the Lean Theorem Prover: reliability & AI
If they must fold to American prudery, at least Dinde ...
jjgreen··on The super intelligence shit is a humiliation ritual for OpenAI
Look at the price of .si domains the weeks before the announcement, gravy train ...
jjgreen··on Man discovers his parents' coffee machine used 1TB of data in 10 days
Takes some getting used to: Only fill to the escape valve (3/4 of the way up, you can see it from the inside), fill with boiling water from the kettle, put it on a low heat, turn off the heat as soon as it starts to gurgle.

Now I want another too.

jjgreen··on AI has made it easier than ever to make apps nobody asked for
I really need a note-taking app but no-one seems to be able to vibe-code one, oh well ...
jjgreen··on Man discovers his parents' coffee machine used 1TB of data in 10 days
They're not expensive and last a lifetime, get one.
jjgreen··on OpemAI mathematics papers have no correspondance address
Full title: How can one contact the authors of OpenAI's October 2026 mathematics release regarding corrections or missing references?
jjgreen··on Trump says anyone who uses the phrase "artificial intelligence" is "the enemy"
I say "AI", and so does my wife
jjgreen··on 'Dystopian': Co-op becomes latest firm to put staff under AI surveillance
Coming to your workplace soon, very soon
jjgreen··on Ask HN: Why today's black banner at top on HN News
You're right, it is for Hamilton
jjgreen··on OpenAI withdraws three mathematical results
ha, of course -- in my defence I'm an analyst, all geometry looks the same to me ...
jjgreen··on Absolute Disaster Jeremy Clarkson Reveals Brutal Reality Facing British Farmers [video]
Actual title: "An Absolute Disaster" Jeremy Clarkson Reveals Brutal Reality Facing British Farmers, though the HN mangled version is accidentally more truthful.
jjgreen··on OpenAI withdraws three mathematical results
c.f. Italian differential geometry
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