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Talia Ringer ๐Ÿ•Š๐Ÿชฌ
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Talia Ringer ๐Ÿ•Š๐Ÿชฌ
@TaliaRinger
Professor, @plfmse, @IllinoisCS! Proof Automation. @SigplanM & CCF Founder. Israeli-American for peace, equality, justice. Mom. They/ื”ื™ื, ND, bi
Champaign, IL
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Joined March 2016
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    Talia Ringer ๐Ÿ•Š๐Ÿชฌ
    @TaliaRinger
    Jul 24
    I endorse every word of this letter. It is spot on. And I share the same concern.
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    tae kim
    @firstadopter
    Jul 24
    Wow. Nvidia is seriously concerned Washington D.C. is going to overregulate and restrict open source/open weight models. "Today, NVIDIA released a letter with ecosystem partners, including Microsoft, Palantir, ServiceNow, Box and others, underscoring how critical open-source
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    Talia Ringer ๐Ÿ•Š๐Ÿชฌ
    @TaliaRinger
    Aug 3
    Trying to hold my cool after the Southwest flight fiasco last week and then getting strep, when today my next flight (JetBlue) was canceled when we were already at Logan. Toddler was up 2hrs past her nap, had a meltdown, got arm trapped in an automatic sliding door, medics came
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    Talia Ringer ๐Ÿ•Š๐Ÿชฌ
    @TaliaRinger
    Aug 2
    I think it's that but also just that math is so, so, so big because of the history. And every time you knock out a famous conjecture, you open up god knows how many more new questions, maybe infinitely many. The only "threat" right now is that people don't know this
    user avatar
    Shriram Krishnamurthi (primary: Bluesky)
    @ShriramKMurthi
    Aug 2
    For a while programming looked most under AI threat, but suddenly mathematics has taken pole position. My theory for why is 2-fold: 1. Math has had 1000s of years to get to clean formulations. 2. Math is self-contained: no "network misconfigured", etc. to gum up the works. โ†ต
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    Talia Ringer ๐Ÿ•Š๐Ÿชฌ
    @TaliaRinger
    Aug 1
    Weak IMO. The type theory of nested inductives as implemented in Lean is not understood to begin with, and you will find you need many more ad hoc "implementation" patches until a fragment of nested inductives that is understood is what is implemented.
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    Leonardo de Moura
    @Leonard41111588
    Aug 1
    Postmortem for Lean Kernel Soundness Bug #14576 leodemoura.github.io/blog/2026-8-1-โ€ฆ #lean4 #leanlang #leanprover
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    Talia Ringer ๐Ÿ•Š๐Ÿชฌ
    @TaliaRinger
    Aug 1
    Curious who has looked at the Lean statements and proofs for this so far (in bed with strep, cannot offer useful thoughts)
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    Sebastien Bubeck
    @SebastienBubeck
    Aug 1
    yes, nonsofic groups exist: this statement is one of many new beautiful results proved by Astra, our next major model. We're releasing 10 such Astra proofs, complete with lean certificates and CoT walkthroughs for each of them. The results are wide-ranging, from von Neumann

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