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Zaak

HN member
Joined
Wed, Sep 10, 2008, 9:28 PM UTC
HN karma
676
Public activity
315 items

About Zaak

[ my public key: https://keybase.io/icarroll; my proof: https://keybase.io/icarroll/sigs/qXWuabD6AkW-vOLFNwa3CbA_y3o2xALUCfdPnIw3ecE ]

Recent public activity

  1. comment
    Comment #24282709

    https://www.healthline.com/health-news/is-your-doctor-gettin...

  2. comment
    Comment #24084009

    But what is the effect on lifetime of not having any CNO present? If a present-day massive star would have a lifetime of 10 million years, how long would it live if it was a popula…

  3. comment
    Comment #24009138

    There is a range of wavelengths of light that humans perceive as green. The same is true for every color that is part of the rainbow. In contrast, the "pure purples" do not appear …

  4. comment
    Comment #23941199

    There's an important distinction between anatomically modern humans and behaviorally modern humans. Behaviorally modern humans were the ones that were able to migrate all over the …

  5. comment
    Comment #23847540

    Fabulous idea. I will definitely use this for future early-stage demos.

  6. comment
    Comment #23414097

    > “Recursively self-improving systems, because of contingent bottlenecks, diminishing returns, and counter-reactions […], cannot achieve exponential progress in practice. Empirical…

  7. comment
    Comment #23261422

    But there used to be a stigma around wearing glasses.

  8. comment
    Comment #23260567

    That's a very interesting idea, though it wouldn't significantly affect people with vast resources such as botnet owners, corporations, and governments. It would certainly slow dow…

  9. comment
    Comment #23070775

    This is really impressive. What would it take to persuade you to fix the 3D performance issues? :)

  10. comment
    Comment #23069408

    While Larry and Sergei were running Google, the company often (though not necessarily always) chose doing what was right over a more profitable wrong. A specific example was when t…

  11. comment
    Comment #22968449

    > is meiosis and mitosis the only two way to reproduce? Well, from a high-level view the only way a cell can make more cells is to divide, and if it divides it either makes a copy …

  12. comment
    Comment #22948011

    As a counterexample, imagine reading a book on mathematics that did not use any special notation, instead relying on natural-language descriptions of formulas and algorithms. Or im…

  13. comment
    Comment #22938299

    They're not /really/ connected, at least historically. But the author sees a reasonable progression in ease of use, while maintaining a lot of flexibility. And the idea of starting…

  14. comment
    Comment #22881761

    I heard that submarines are called "boats" because "ships" are targets...

  15. comment
    Comment #22643050

    > This bug is probably going to end up infecting most of the people in the United States. Exactly. As you say, we need to flatten the curve to keep hospitals from becoming overwhel…

  16. comment
    Comment #22642986

    Thank you for this. You make the essential point that others are missing: flattening the curve isn't to buy time; it's to prevent massive loss of life and societal collapse. Buying…

  17. comment
    Comment #21983076

    SHA-2 is based on similar techniques to those in SHA-1, which prompted the SHA-3 competition when weaknesses in SHA-1 were first discovered (as they could conceivably have been pre…

  18. comment
    Comment #21814790

    Exactly. Big companies move slowly. A small, well-funded company may be able to approve an X-thousand-dollar payment in a matter of days, but a large company just can't react that …

  19. comment
    Comment #21653665

    So you're defining "AI" to be anything that we can currently program a computer to do, and "I" to be anything we can't yet? That doesn't seem like a useful distinction to me. Unles…

  20. story
  21. comment
    Comment #20116020

    In my case, my current income provides a comfortable lifestyle for my family of five. But yes, if you have kids, your expenses are definitely going to go up.

  22. comment
    Comment #20115971

    > "if you don't have a backup for it, you only have it temporarily" Fabulous line. Is that attributable to anyone in particular?

  23. comment
    Comment #20115642

    I agree with you. For example, if I had 100 times my current yearly income in savings/investments/etc, I could live my current lifestyle indefinitely (barring eg, a market crash) b…

  24. comment
    Comment #20115560

    I have some Pacific Islander friends that consider me rich because I live in a nice house (rented), own three cars (bought used), and have a steady desk job (after many years of re…

  25. comment
    Comment #19933754

    1. It's homoiconicity in general. It's most obvious in arithmetic expressions, but homoiconicity (as far as I've seen) eschews semantic indicators besides function name and argumen…