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Comment by vatsachak

7 hours ago

As a former mathematician, I'm kind of over them using the LLM for math. we know it works. I want them pointed at "data construction", like being libraries, theories and experiments. But I guess they are deduction machines and there is a lot of low hanging fruit with superhuman deduction in math.

It feels different to me from the CS side - this paper in particular feels likely to open up new research instead of closing it off, and I find that really exciting and a worthwhile use of AI. Showing that there's a (completely impractical but who's counting) algorithm better than the previously hypothesized lower bounds seems like the kind of thing that will inspire a scramble to keep beating it (and figure out the true lower bound). I give this one a thumbs up.

  • Yeah but at least IMO TCS has little to do with real world optimization. Real world optimization uses the easiest possible algorithms with very simple ideas like min-cut flows.

    • Absolutely! This is unlikely to directly, or even in the next 20 years, result in anything practical. But it has a very similar feel to Stothers' and then Virginia Williams' earlier improvement on matrix multiply, where his thesis and her first paper were followed by a dozen others finding ways to build on it after 20 years of seeing no progress on the problem at all. None of them have resulted in anything practical but who cares, really? Understanding the problem better is good and maybe some time in the next hundred years it'll result in an improvement in practice also. Or not. :)

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> As a former mathematician, I'm kind of over them using the LLM for math.

As a non-mathematician who sometimes works on mathematical problems, I find this really puzzling. Why aren't mathematicians excited about the frontiers being unlocked by AI? The ability to discover more of the mathematical universe more readily?

  • > Why aren't mathematicians excited about the frontiers being unlocked by AI?

    Well, I wouldn't generalize based off of the thread OP (and people on social media, including me). I think a lot of us are very excited! Most of my collaborators are, including myself.

    There's a lot of simultaneous social change that's accompanying these tools, not all of which is positive. Agonized screaming is pretty loud, relatively speaking to the rest of the conversation.

  • > Why aren't mathematicians excited about the frontiers being unlocked by AI?

    For the mathematicians who still are in academia: I guess because the competition for research positions (in particular permanent ones) is already insane; they probably feel that AI makes this kind of competition even worse.

  • I am not representative of all mathematicians and I definitely use LLMs to snag problems I couldn't in my previous life. But we now know that they are good at math.

    I want lower energy bills, lower rent, better understanding of health etc. more than I want theorems.

    • > I want lower energy bills, lower rent, better understanding of health etc. more than I want theorems.

      These efforts aren't mutually exclusive. I hate to be snide, but a lot of people would criticize you for being a mathematician because they want lower energy bills, lower rent, better understanding of health etc

    • The interesting thing isn't that we now know they can do math. The interesting is that these problems now can be trivially solved.

      The value of LLM is not "Ha curious look what it can do". It's not entertainment.

  • Because the whole field relies on reputation, and there is a view that using AI to help your research is not good for your reputation.