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Show HN: HackerBooks – HackerTube, but for books mentioned on HN

https://hackerbooks.org
452•roansh•3h ago•121 comments

Nurses Sound Alarm as 'Uber for Nursing' Apps Push to Deregulate Healthcare

https://nurse.org/news/uber-for-nursing-gig-apps-report/
42•ravetcofx•51m ago•15 comments

HackerTube: YouTube built from videos recommended by HN

https://karpathy.bearblog.dev/hacker-tube/
1967•karpathy•23h ago•493 comments

Patrick Stewart taught us what good men do with power

https://www.vox.com/politics/508526/patrick-stewart-jean-luc-picard-star-trek-liberalism
190•rhaynes•2h ago•132 comments

Mathematics has changed. Let's act like it

https://terrytao.wordpress.com/2026/11/01/mathematics-has-changed-lets-act-like-it/
56•smilelamp•1h ago•60 comments

Police chief unplugs Flock cameras after company ignores contract cancellation

https://www.tomshardware.com/tech-industry/big-tech/police-chief-physically-unplugs-flock-cameras...
343•entryleveljobsc•5h ago•120 comments

Copper – A minimal low-level programming language with OOP and generics

https://tibleiz.net/copper/
72•bogdanoff_2•2d ago•33 comments

Proving and improving the Platonic Representation Hypothesis with JEPAs

https://arxiv.org/abs/2610.39302
84•Anon84•6h ago•43 comments

Seoul Viosys begins production of rare-earth-free white light emitter

https://www.semiconductor-today.com/news_items/2026/oct/seoul-291026.shtml
92•gmays•3h ago•15 comments

Bidirectional charging during grid outages

https://www.jefftk.com/p/bidirectional-charging-during-grid-outages
55•luu•23h ago•70 comments

Lenovo's 'encrypted' fingerprint USB is just an unencrypted SD card in a case

https://www.reddit.com/r/technology/comments/1xl2pr3/lenovos_encrypted_fingerprint_usb_drive_is_j...
255•entryleveljobsc•5h ago•95 comments

An Italian farmer found some unknown seeds in his attic and planted them

https://www.smithsonianmag.com/science-nature/italian-farmer-found-unknown-seeds-attic-with-nothi...
694•ecares•21h ago•190 comments

Novellas with Groff

https://movq.de/blog/postings/2026-10-31/0/POSTING-en.html
77•dverlaeckt80•5h ago•30 comments

One-minute frequency disturbances from synchronization in power systems

https://www.nature.com/articles/s41560-026-02144-0
85•croes•1d ago•35 comments

Frontier Airlines Likely Breached

https://www.reddit.com/r/frontierairlines/comments/1xl20e8/psa_email_scam/
105•999900000999•2h ago•26 comments

Show HN: I rebuilt my old canvas 3D library as a small WebGL 2 library – phoria2

https://kevs3d.co.uk/phoria2/
52•kevs3d•1d ago•7 comments

Brazilian Court Sanctions Lawyers for Prompt Injection in Court Filing

https://jetstream.security/insights/brazilian-court-sanctions-prompt-injection-filing/
273•doodlesdev•17h ago•156 comments

The AI cost of JavaScript frameworks

https://nolanlawson.com/2026/10/28/the-ai-cost-of-javascript-frameworks/
235•luu•13h ago•166 comments

Show HN: OmniDiff – Opensource, super fast, content aware Git difftool, in Rust

https://github.com/ivankovic/omnidiff
63•FabCH•6h ago•25 comments

Parchment Paper History: How We Got Paper Perfect for Baking (2019)

https://tedium.co/2019/11/21/nonstick-parchment-paper-history/
6•colinprince•1d ago•9 comments

Radiation Map of the World

https://radiaverse.com/
88•slater•3d ago•30 comments

Memdoor: A team of 5 Qwen3.8-27B models beats Fable 5 on LiveCodeBench Hard

https://github.com/guregodevo/memdoor/tree/main/examples/workflows/team-solve
391•guregodevo•20h ago•194 comments

TCP Use-After-Free: CVE-2026-98432 / CVSS 9.8

https://atlasum.net/blog/cve-2026-98432-linux-ipv4-tcp-uaf
638•oger•1d ago•309 comments

Tips for more effective fuzz testing with AFL++

https://nullprogram.com/blog/2025/02/05/
4•luu•4d ago•0 comments

US Jobs Pickup May Keep Fed on Track to Hike Rates Again

https://www.bloomberg.com/news/articles/2026-10-31/us-jobs-pickup-may-keep-fed-on-track-to-hike-r...
8•frank_clover•53m ago•1 comments

Show HN: Point your camera at a landscape to learn about its geology

https://outcrop.rocks/
107•headsupernova•3d ago•30 comments

Proposed data centre will release 23 Hiroshima atomic bomb worth of energy a day

https://www.cbc.ca/lite/story/9.7403677
7•DeepLogin•44m ago•4 comments

Landline phones will switch off across Britland in 100 days, no extensions

https://www.theregister.com/networks/2026/11/01/landline-phones-will-switch-off-across-britland-i...
70•edward•4h ago•47 comments

Understanding Email Encryption

https://www.fastmail.com/blog/email-encryption/
102•nmjenkins•1d ago•22 comments

Running a bootstrapped SaaS for 20 years with my brother

https://blog.zamzar.com/2026/10/30/20-years-766-million-files-two-chameleons/
210•whyleyc•2d ago•48 comments
Open in hackernews

Mathematics has changed. Let's act like it

https://terrytao.wordpress.com/2026/11/01/mathematics-has-changed-lets-act-like-it/
54•smilelamp•1h ago

Comments

bananaflag•56m ago
> But even if it had solved every problem in the Langlands program, to imagine that would have “solved number theory” would be as naive as saying that the construction of the periodic table solved chemistry.

Of course if you solve any existing problem, new ones appear. That's not the point. The point is that AI will be able to advance on any problem better than any human.

ivantop•48m ago
I don’t think we know whether or not that’s true yet. Imagine a problem which requires a paradigm shift or new novel techniques to solve. There is no proof (yet) that an AI could create one.
0c3ca83•43m ago
Why do you believe human brains are magic? We may need some breakthroughs, but trillions of investment tends to produce those.

And it's becoming less clear over time that a breakthrough will be needed.

ForHackernews•38m ago
Why do you believe that LLMs are good at the same things humans are?
0c3ca83•20m ago
I believe that we're investing trillions into making it so.
awesome_dude•24m ago
It's not magical abilities - humans have proved for millenia that they can find novel solutions to problems - we have no idea how that comes to be though (which could be called magic I guess)

At issue with AI is that it's searching an existing corpus for fragments of solutions generated by humans - that's not necessarily novel, and we've not yet worked out how to make the machines actually invent.

parodysbird•9m ago
> Why do you believe human brains are magic?

We chose the problems to value. Literally every step of a proof is equally proved as the starting point. The choice of the starting point is what makes the problem, and it's a normative choice, which is to say it is a social choice.

portalscriptcon•20m ago
We have to come to terms with the reality, and we must find a way of existing with this new super tool
cammikebrown•48m ago
ANY problem?
jnstrdm05•48m ago
But in a human way? I don't think so. The 700+ solutions that were put out by openAI are in no way accepted as solved until humans say so. It's kind of like saying SC2 was solved when Alpha beat the best players. The professional community just went on playing much the same. Math should do the same. Just with better tools
0c3ca83•41m ago
Math is too boring as a spectator sport. It's funded because of its practical use.

There's going to be some hobbyists doing math in their basements, but there's unlikely to be a future for professional mathematicians.

kaffekaka•34m ago
Mathematics as a field will not cease to exist, and not everyone will be interested in (or qualified to) managing the fields progress and its applications.
whatshisface•20m ago
Haha, the breaks from reality there are two, one professionals do not spend most of their time inventing proofs, and two, practical use? :-)
parodysbird•15m ago
> It's funded because of its practical use.

That's exactly what the Simons foundation was set up to reject, and it's one of most important funding streams for math

ion_trapper•35m ago
thrance•45m ago
But how do you know which problems are worth making progress on? Traditionally, you'd find those by working on solving previous problems.
whattheheckheck•4m ago
How do you build a society where everyone wants to live in it and has a means to?
andsoitis•43m ago
> The point is that AI will be able to advance on any problem better than any human.

Define "better".

dooglius•40m ago
All but a negligible amount of novel mathematical results going forward will have had substantial LLM involvement
gavmor•25m ago
Define "advance"!

LLM agents are perfectly capable of "advancing" my codebase down bizarre, esoteric rabbitholes. Meanwhile, the value remains undelivered.

Many crystals, likewise, are advancing their fantastic complexities in the deep, dark recesses beneath the crust of the earth, but does it make a sound? Who gives a shit.

Many paperclips, indeed, can be churned out. Even we can be converted into paperclips, remember.

likoya•34m ago
Did any ai made any new interesting question or conjecture?
conartist6•29m ago
> The point is that AI will be able to advance on any problem better than any human.

If that was true it would of course be significant.

If you had no morals, 2 trillion dollars to spend, ability to commit intellectual property theft without consequences, and most of the smartest people in the world actively working to advance your cause... ...you really think you couldn't compete with the clankers?

joe_the_user•18m ago
The thing about much human progress on various problems is that human mathematicians formulate a human comprehensible machinery for the purposes of solving a given problem and then that machinery naturally suggests (to humans) further questions which then give rise to more machinery - And, in a sense, the value is ultimately the machinery, which has tended in the past to be relevant to physics, computer science, logistics, sociology and philosophy.

When AI writes proof no human can understand, it doesn't advance mathematics this way. Maybe AIs can understand their own proofs - meaning not just verify them but extract a machinery/broader-perspective (but I wouldn't count on it). But even machinery an AI isn't necessarily useful for humanity/society.

0c3ca83•45m ago
> But even if it had solved every problem in the Langlands program, to imagine that would have “solved number theory” would be as naive as saying that the construction of the periodic table solved chemistry.

This analogy is pants on head stupid. They're talking as though the only thing AI will ever solve is the Langlands program, not as though we have discovered a generic tool.

It's like saying "they drove the car one mile -- and every mile driven leads to more roads that we can trot along, why are you so worried about the future of horses?"

wonnage•42m ago
I think I’ll take the professional mathematician perception of how AI affects his field over random HN commenter saying it’s “pants on head stupid”
0c3ca83•37m ago
Sure, or you can think for yourself for five minutes on the implications of a general proof machine, and whether it's likely to continue producing proofs.

If you've forgotten how to think for yourself, you can also ask an LLM.

The host of the blog, Tao, was an early booster. He didn't think through the implications, and seems to have expected it to remain unable to do interesting work. Today he's on a "war footing".

I don't think mathematics are uniquely skilled at predicting the future, and the impacts of AI on their profession.

kaffekaka•26m ago
It is weird. From what I can tell, you and I have quite similar expectations on what AI will be able to do in the future, but for some reason you are much more dismissive of Taos opinion.

I perfectly understand his point and it is not about being selfishly frustrated by a machine being better than him. Is that really your interpretation of the discourse?

qasg17•42m ago
Have the pro-AI people finally found a new mathematician? Otherwise it is always the same 10 people on Tao's blog citing each other.

This guest author runs a seminar to lure people into AI:

https://math.uchicago.edu/~fcale/AI.html

UltraSane•11m ago
Lure people? It isn't a cult.
fooker•42m ago
It’s amazing for me to see math research going from craft to technology.

CS had this moment decades ago, sans some theoretical parts that are joining the bandwagon now.

I did a bit of math research in grad school collaborating with my math postdoc roommate. I found the aversion to any computation making its way into the craft to be odd decades ago.

Well, now the proof’s in the AI generated pudding.

bsaul•29m ago
Isn't it the passage of mathematics from the age of craftsmanship to the age of industrial making ?

My recent take on AI is that people haven't adapted to the new huge potential of the tool, and don't dream big enough (yet).

It's like seeing a car engine for the first time, lamenting about the future of horses, and not realizing it'll also help us fly.

hmokiguess•15m ago
This is really well put, I totally agree with you.

There’s an immediate resistance towards change rather than embracing it and finding opportunities to improve and work with it.

kaffekaka•14m ago
Yes, this. Unless there is a true singularity where no more questions are ever asked, there will be definition be infinitely many problems to solve, and most of them we have not even glimpsed yet.

Singularity? Probably not.

Tech bro dictatorship? Unfortunately a bit more likely.

None of the above? Then we have a small shot at a great future.

Having a machine that solves hard problems must be a good thing.

disfictional•11m ago
Solving the hardest problems doesn't always result in the best outcomes unless the answers are shared equitably and implemented compassionately.
ethanlipson•4m ago
To a first approximation I agree that it’s similar to industrialization. However there’s a key factor which distinguishes this case, and which makes the analogy less than perfect: there isn’t a profit motive in mathematics, so there was no push for this development from inside the field. Instead, the industrialization was entirely exogenous, from companies which do in fact have that profit motive and view math as a means to achieve it.

There might be a “proof motive” in math which one could argue will drive the full automation of theorem proving. But we must recognize that profit is more universally valuable (i.e. it has value outside the industry in which it was created), whereas proofs are only valuable inside the math community (at least the pure math proofs the labs have been publishing thus far).

kccqzy•19m ago
> To me, someone who chooses a worthwhile problem, obtains a proof completely using AI, understands it thoroughly, and uses it to develop interesting further questions or directions has made a substantial mathematical contribution. I would give that person substantial credit even if they supplied no new ingredient in the original proof.

Yup. This is what Terence Tao has been saying about digestion of results for several months now. Mathematics has become a field where results themselves matter less, the social aspect of attracting others to understand your results and explore new problems has become more important.

ur-whale•11m ago
Wake me up when AI solves Collatz.
waynecochran•10m ago
What is the current thought on AI creating new emergent forms of mathematics? Even the most stunning results like the proof of the quasi-RH are a clever combination of known mathematics. Humans have created (discovered?) stunning new ideas (e.g. complex numbers) that have opened wide new horizons -- do we think AI will be capable of creting / discovering novel new things like this?
stephbook•3m ago
Are humans going to be able to recognize the things AI discovers?

It took us a while to make the planets line up neatly in a heliocentric system. Just last month I read that a whale mother "might" grief while carrying her stillborn child.

The limiting factor is human imagination and comprehension. No offense, but see your comment.

I think AI has already invented new math, but the guys haven't looked for it because they didn't think it possible. And even under their noses, they wouldn't understand what they see.

> It's not what you look at that matters, it's what you see. —Thoreau

Artoooooor•9m ago
Just force OpenAI to un-steal the solution of Navier-Stokes problem.
Athanase000•4m ago
Can we stop with this ridiculous narrative? That didn't happen.
The proofs may not yet be understood, but to claim they should not yet be accepted as solved is to claim there is a bug in Lean, which is a big claim.
pitchlatte•26m ago
the impression i get is that people don’t per se assert that exploitable bugs exist in Lean, but that the volume of (code) proofs published represent a new magnitude of challenge to the integrity of Lean.

the obverse would be to assert that Lean (or any other theorem prover) is infallible under all circumstances, present and future - an even weightier claim in my opinion.

ericpruitt•25m ago
Isn't it also possible that the written proofs themselves are incorrect, say, for example, by mis-specification of constraints? Let's say I publish what I claim is a proof that 2+2=4, but in the Lean specification, I proved 1+1=2.
aktuel•14m ago
No. Lean being bug-free is a far bigger claim.
ion_trapper•9m ago
A bug which has allowed 700 proofs from diverse fields of math to appear as proven, and noone has figured it out yet?
computerdork•2m ago
Hmm, am no expert at Lean, but on one hand, since it's a programming language, guessing it necessarily means like all other programming languages, it has bugs.

But on the other hand, agree with you that the chances that one its bugs causes a solved proofs to be wrong is probably very, very low. Yeah, each version of Lean obviously must be run against hundreds if not thousands tests of existing proofs to ensure it's working correctly...

... Although, one thing that is a little worrying is that some mathematicians have said the Lean code generated in these OpenAI proofs is supposedly really complex and undecipherable. It might be pushing Lean to corner cases that are not well tested.

stillatit•33m ago
I keep seeing people point to AI solved games as evidence that AI advancements are less impactful than we might think. Usually it's chess ("today there are more players than ever!"). Most of the time these are bad analogies. Games are played for entertainment, so productivity is meaningless.

I never advanced in math past high school, but my assumption would be that we as a society aren't paying mathematicians to have fun[0]. The discoveries mathematicians make must translate into real improvements in engineering and other life improving fields. So why would we pay mathematicians to work on math much the same way, if a new machine-led way makes these discoveries faster and cheaper?

[0] Being a little facetious. I know I don't know what I don't know.

jacquesm•31m ago
Mathematicians can have as much fun as they want while working on math problems, they have the skills and the brains, why shouldn't they enjoy their work?

With math you never know up front what 'real improvements in engineering and other life improving fields' will require some key bit of it that someone interested in pure math came up with a decade or two (or 10) before we found an application.

stillatit•7m ago
>Mathematicians can have as much fun as they want while working on math problems, they have the skills and the brains, why shouldn't they enjoy their work?

Obviously. In my ideal world even the janitors at the same institutions would have a blast, it's just not usually the end-goal reason humans are hired.

>With math you never know up front what 'real improvements in engineering and other life improving fields' will require some key bit of it that someone interested in pure math came up with a decade or two (or 10) before we found an application.

Right, but would it have made a difference for the application layer if that key bit of "pure math" had been discovered by a human (that had a great time) or a machine? That's my point about games being a bad analogy.

wonnage•25m ago
Neither are mindless AI boosters

https://fortune.com/article/ai-godfather-radiologists-obsole...

Ironic that you resort to “think for yourself” as your silly name calling go to btw

ghusto•29m ago
Logic is logic, you don't need a specialist's opinion on every aspect of a specialist field. I've had eye opening insights delivered to me on problems I'm working on by people who barely know how to use a computer.
wonnage•22m ago
You are welcome to opine on anything but there’s a reason we’re reading his blog and you’re down here in the comments
ion_trapper•12m ago
On the flip side, the professional mathematician has all the incentive to pearl clutch and rent seek.
sjdh76•32m ago
People are allowed to process their anxieties. And processing takes time. That said publicly doing it on the great modern internet attention/noise factory complicates the story.
coliveira•26m ago
Everyone is surprised that a person that some consider to be one of the greatest modern mathematicians can have such obtuse views of technology and its own field.
0c3ca83•18m ago
Note, this is a guest post.
QuesnayJr•14m ago
I don't think it was a particularly well-reasoned essay (I thought the classification of finite simple groups is almost evidence for the opposite of what he says), but at the same time I don't think you understood his point.

If we have a theorem proving machine, then we can use it to prove theorems. If we have a machine to solve the Langlands program in one day, then we'll think of more things to prove after that. There's a million unsolved questions in number theory unrelated to Langlands, and if we knew Langlands (and why it was true) we could make new conjectures that our theorem proving machine could solve, rather than having to speculate for 50 or 100 years like now.

The possibility he's not considering is that the machine might be better even at conjectures, and then there really is no role for humans once the machine already knows things our primitive meat brains are too small to understand. But what he's saying isn't "pants on head stupid".