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A critical look at Lean4

Lots of the discussion around Lean certificates and trust centers around general philosophical ideas of how much humans should trust formal certificates. It's important to remember, though, that Lean4 is not an ideal formal certificate machine: Lean4 is a software in its infancy and has issues. The…

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  1. 2026-10-11 18:34 · LessWrong (Curated)
    A critical look at Lean4

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