How to Formalize All of Mathematics

(xenaproject.wordpress.com)

32 points | by practal 2 hours ago

7 comments

  • transitorykris 28 minutes ago
    I like the pragmatic take on AI in mathematics. Running off and proving/formalizing things in incomprehensible ways is marginally useful, and probably harmful for any work that needs to move beyond it. But, there's value in what AI is capable of doing for working mathematicians, when used as a partner.

    The genie is out of the bottle though. It's hard to see how there won't be weird and inscrutable branches of mathematics that LLMs build and use effectively _for themselves_, in the same way much of the slop LLMs write in spoken language is really for the consumption of LLMs.

    Surely there will be a new kind of research mathematician that's investigating this output in the same way, say, academics in literature read.

    • shiandow 2 minutes ago
      > in the same way much of the slop LLMs write in spoken language is really for the consumption of LLMs.

      Is it though? We're not benchmarking how well LLMs 'like' it, and slop is characterised by an unnatural absence of useful information.

      It seems mostly designed to mislead humans into believing it was written by someone knowledgeable on the subject.

  • rramadass 13 minutes ago
    Reminds me of the following papers (from 1979!) by Ernst Snapper;

    1) What is Mathematics? - https://sci-hub.reatk.com/10.2307/2320582

    2) The Three Crises in Mathematics: Logicism, Intuitionism and Formalism - https://sci-hub.reatk.com/10.2307/2689412

    AI is the fourth crisis in Mathematics!

    Formalism has been so successful that the General Public thinks that is all there is to Mathematics. And now AI has made this trivial.

  • N_Lens 52 minutes ago
    Godel would like to talk to you about his “Incompleteness Theorem”
    • dwohnitmok 33 minutes ago
      This is irrelevant. The theorems Avigard, Buzzard, et al. are talking about all have natural language proofs already that in theory should be formalizable.

      They are not claiming all possible theorems are formalizable. They are claiming to try to formalize all already proven theorems in the mathematics canon.

      To the extent the theorems in question are impossible to formalize this means the original proof must be in error.

    • seanhunter 3 minutes ago
      Do you honestly Jeremy Avigad (to pick one of the authors) isn't intimately familiar with the Incompleteness Theorems? For starters, Jeremy is chair in logic and philosophy of maths at CMU. https://www.andrew.cmu.edu/user/avigad/

      Perhaps you'd like to explain how you think the Incompleteness theorems affect this project?

    • LPisGood 25 minutes ago
      If a theorem has a published proof, it is either formalizable or incorrect.
    • fedeb95 47 minutes ago
      Also Chaitin would like a few words.
    • wslh 25 minutes ago
      I understand that, even taking Gödel's results into account, formalization helps us analyze mathematics and can lead to new (non-mechanical) ideas and results.
    • bubbluppugus 40 minutes ago
      Yeah which is why I don't have much sympathy for folks like Tao either

      The ability to conjure math is practically as endless as time

      At some point the outcome is just generation of new visual art in the form of syntax

      We can't physically observe the past or future so we can only theorize and simulate; IMO that's the physical phenomena that belies Incompleteness Theorem; from Earth in the relative year of 2026 my view of the universe is fundamentally incomplete. As such all language describing too far either is incomplete always.

      It makes any kind of longtermism, religious or agnostic framework espoused by kids of rich academics, empty. We all gonna stick around 10 more generations just to make sure?

      Whole lot of educated people are just peddling euphemism for religious conviction they steeped in as kids but hid behind atheist semantics like "Intelligent Design."

      • vngzs 25 minutes ago
        [dead]
  • solomonb 15 minutes ago
    If we are going to formalize everything can we please do it in the style and spirit of the 1lab? https://1lab.dev
  • osculum 50 minutes ago
    Hasn’t this been tried already?
    • infamouscow 48 minutes ago
      You might be thinking of the Langlands program
      • seanhunter 6 minutes ago
        The Langlands program is about correspondences between analytic number theory and harmonic analysis. You could think about it as a unification of parts of mathematics that seem to have no reason to join up but turn out to have deep and non-obvious connections. It doesn't have anything to do with formalization.

        Here's a really good and accessible intro to Langlands https://www.youtube.com/watch?v=4dyytPboqvE

      • osculum 37 minutes ago
        You give me too much credit. I was just being tongue-in-cheek about Principia Mathematica.
  • stabbles 26 minutes ago
    "How to rewrite all software in Rust"
  • ozereray1 41 minutes ago
    [flagged]