Live data from Hacker News

Viewing profile — mathematically

mathematically

HN member
Joined
Fri, Aug 06, 2021, 5:33 PM UTC
HN karma
208
Public activity
99 items

About mathematically

No profile information was provided.

Recent public activity

  1. comment
  2. story
  3. comment
    Comment #28961912

    > Part of me even thinks it’s a more straightforward “data science”-problem when you ask the user what they want instead of playing the guessing game with tensors. Instead of worry…

  4. comment
    Comment #28959693

    We're not actually and assuming that is the case is why we're in the mess we're in right now facing an existential risk from global warming and potential ecological collapse.

  5. story
  6. comment
    Comment #28955152

    Yes, that's the usual assumption when working with Turing machines and proofs. But I guess you could also allow infinite inputs and it wouldn't make that much difference, e.g. comp…

  7. comment
    Comment #28955145

    It's very fun. Thanks for putting it together.

  8. comment
    Comment #28954984

    Yup, transposition error.

  9. comment
    Comment #28954358

    Related: https://theanarchistlibrary.org/library/david-graeber-after-... . It's cool to see people waking up and getting organized.

  10. comment
    Comment #28954254

    Just a heads up, worksheet 5 has an error: (P ↔ Q) → (R ↔ S) → (P ∧ Q ↔ R ∧ S). That proposition is not actually true.

  11. comment
  12. comment
    Comment #28953853

    I mean by looking at the source code for the neural network someone can give an upper bound on how many steps will be required before the entire network halts and gives an answer a…

  13. comment
    Comment #28953847

    Ya, it could be more concise but I think that would require more prerequisites from the reader in terms of model theory and formal logic.

  14. comment
    Comment #28951672

    At the rate things are going large parts of India will become uninhabitable: https://phys.org/news/2021-06-india-climate.html , https://www.dw.com/en/india-climate-change-ipcc/a-58…

  15. story
  16. comment
    Comment #28949903

    So then in the statement of the theorem the agent A can determine how many cycles the unit will run before halting, correct?

  17. story
  18. comment
    Comment #28949042

    So how do you get a value out of an LSTM?

  19. comment
    Comment #28942752

    Ya, it's not looking good.

  20. comment
    Comment #28942742

    Have you read the referenced article?

  21. comment
    Comment #28940945

    Unrelated to the article but I ran across an interesting result recently that is related to AI (and the hype surrounding it): Let A be an agent and let S be a Turing machine deduct…

  22. story
  23. story
  24. comment
    Comment #28940101

    Direct link: https://www.city-journal.org/california-switch-to-primarily-... Really nice analysis of the non-viability of wind and solar: > Such realities expose the silliness of t…

  25. comment
    Comment #28940013

    2 years and still recovering.