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tomasz@lemmy.ml to Asklemmy@lemmy.ml · 3 years ago

Are there any unanswerable questions?

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Are there any unanswerable questions?

tomasz@lemmy.ml to Asklemmy@lemmy.ml · 3 years ago
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  • AgreeableLandscape@lemmy.ml
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    3 years ago

    In math:

    Whether an algorithm run on a Turing machine will halt.

    It’s also known that there are true mathematical statements, than can never be proven. As in, they are definitely true, but we will never rigorously know for sure.

    https://yewtu.be/watch?v=HeQX2HjkcNo

    • ☆ Yσɠƚԋσʂ ☆@lemmy.ml
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      3 years ago

      Yup, and that’s a direct side effect of Gödel’s incompleteness theorems.

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