upvote
You can find Tao’s arguments here: https://mathstodon.xyz/@tao/117237320796901560

He argues that the supply nay be very large indeed but the interesting subset is not. Figuring out the interesting problems is difficult so strip mining the good known problems may lead to scarcity. I am not a mathematician myself, can not judge this accurately.

reply
A Swedish proverb says, "a fool may ask more than ten wise may answer". This fool is reporting for duty! I'm glad I may have something to contribute after all (and I'm only halfway joking)
reply
i'd be curious to hear why he thinks ai couldn't help make it easier to discover interesting problems, ie to make the interesting subset less scarce.
reply
I guess you can see this as an exploration problem, in pure maths, while the goal is to solve a conjecture, the limitation of humans on pure computational power led to the exploration of alternative paths. Sometimes, these paths weren't leading to solving the initial conjecture but opened new idea and new direction. Sometimes a less direct but more humanly natural path was taken to solve the conjecture which also led to new and humanly understandable questions. In some ways solving the question wasn't the most important part of the work, as this doesn't have direct impact on our life (as I saw people comparing this with drug discovery), but the path leading to the solution raised new conjectures and techniques that further developed the field.

I have a really hard time reading AI proof so this might be a biased statement, but most of them feels like having a superpowerfull machine, that would have bruteforce all the possible words of finite length in your logical syntax. You have the path to the solution, using tools that where already known and even direction that where abandoned because they seemed to fail for our human brain. But at the end, as a mathematician, you don't learn anything that is really new.

To me this is the main risk with AI and in general the one most mathematican try to explain but fail, we might miss a lot of alternative path that would have raised more interesting questions (I think this is already more or less what is happening). On top of that, we will run out of mathematicians as no one wants to pursue a career in the field anymore.

reply
This relies on the idea that AIs will only ever do the thing they just did, and nothing more.

It's the same argument which is invariably wrong yet comes up over and over again.

There's no real reason to think AIs solving lots of problems will stop further work on alternative paths - certainly a machine which never tires and can be trained on its own solutions is going to continue to improve.

There's precedent for this: just look at any overconfident post regarding what China will clearly never be able to do, despite decades of steady if frequently flawed progress.

There's no persuasive argument being presented as to why machine mathematical research should have a limit beyond hardware capabilities.

reply
I think you are missing the points of my argument, my argument don't stand on AI isn't capable of discovering new techniques, as I don't believe in new techniques from the sky. My argument is about any targeted goal based AI (which to the best of my knowledge is the case for LLMs as used now). My point is, if there exists a computationally bounded path from existing work that led to solving a conjecture and if the goal of the AI is to solve this conjecture, then alternative path that would have led to new discovery will be dismissed on the way (or lost in the computational trace if you prefer), leading to the conjecture being solved but maybe closing forever/for a long time new paths. I don't see how you could have as a goal to explore alternative path without a good metric of what is a good alternative path (like rating a chess position), which to me, seems unlikely to exist. If you don't have such metric then you would have a clear exponential blowup. More like a percolation problem if you prefer, a neglected approach might have introduced a concept that would make further discoveries accessible. Missing that concept could therefore leave a whole region unexplored, not just one branch of one proof.
reply
The most immediate answer is because the models are proprietary and only available to those who want to hype the big labs.
reply
We can speculate on whether it can’t, but its plain to see that so far it hasn’t.
reply
Given how new it is, it seems premature to draw any conclusions from that.

If a human had solved these problems, we'd expect it to take years for people to digest them and formulate significant new advances.

reply
Given the demonstrated rate of improvement of AI in math this year, I don't understand the value of that latter observation.
reply
That’s what we are doing with nature, seas (look up strip mining there, it’s a horrible practice), and now the industrial harvestors are strip mining problem spaces. How do we like our own medicine?
reply
Developing solutions to mathematical problems generally leads to improvements in quality and quantity of life at roughly the speed they percolate from the ivory tower down to the shop floor. So "how do we like it" is probably going to be "we like it a lot, this is awesome".

Every company is about to have a staff Ops Researcher who has a better grasp of the underlying math and theory than any university professor. That is an unambiguous win.

reply
I see no reason why every company would have a staff ops researcher, or why such a position would have a better grasp of underlying math beyond the narrow slice that directly benefits the company. Why do you think that would happen?
reply
> virtually none of this stuff is possible with technology any normal citizen has access to.

Not sure about the unambiguous win. Are we entering the age in which mathematics is industry-dominated?

1) Any university professor can spend their 24 years on a problem with little progress. 2) company has sudden interests. 3) industrial resources brute force the Lean proof. 4) Max PR for AI company 5) professors are left to rewrite the AI Lean slop into real human-readable math? {disclaimer non-math university professor}

reply
No one is going to get tenure by spending 24 years on a problem with no results. The profs who have that much free time on their hands are already in the later stages of their careers with records of impactful results. By that time, a problem like that is more of a curiosity than sometimes expected to have broad concrete impact.
reply
I'm no mathematician, but (1) seems like a bad situation to be in. I can't speak to the practical usefulness of potential mathematical solutions like proposed here, but it seems useless to have an individual professionally spend 24 years on a single problem only to make little progress and eventually retire so the next person can stare at it.
reply
That's how most other fields progressed most of the time, isn't it?
reply
>> virtually none of this stuff is possible with technology any normal citizen has access to.

Initially, yes. Long term, however? Perhaps still yes.

> 5) professors are left to rewrite the AI Lean slop into real human-readable math?

6) AI writes the proof into something easier to follow than a PDF document.

Hmm. Oh shit.

reply
Who is "we" in that sentence? Why are you not speaking for yourself?
reply
AI math: "We believe this resolves all remaining questions on this topic. No further research is needed." https://xkcd.com/2268/
reply
"Further research is needed to fully understand how we did such a good job."
reply
deleted
reply
These are a specific set of interesting, compelling, human-sized problems curated to motivate clever people to engage with math.
reply