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Nevermark

HN member
Joined
Mon, Nov 25, 2013, 3:03 AM UTC
HN karma
6,130
Public activity
3,573 items

About Nevermark

Correspondence can go to [hackernews “dot” mail “at” marks “dot” house].

Recent public activity

  1. comment
    Comment #49251548

    The big delta-v is getting from an Earth launch pad to orbit. Everything after that is much cheaper. A fully fueled ship in Earth orbit can go to Mars, land, and return. Same with …

  2. comment
    Comment #49239330

    > "Exhausting" So it isn't just me (disclaimer, contains wording lifted from others): "COMMUNICATION We have a problem. For some reason, the Anthropic engines powering you have pic…

  3. comment
    Comment #49239235

    I think in this case, the existence of pedigree isn't a strong enough argument to keep around an uncommon, and uncommonly unintuitive, phrase. "Gaslight confession" or "gaslight ap…

  4. comment
    Comment #49234984

    A human wrote this. The gratuitous critique, devoid of any substantive relevance, gives them away.

  5. comment
    Comment #49233180

    These words can definitely help in isolation. But I have noticed that when discussing anything complicated, the sum is far more ambiguous than the parts: "fold", "honest", "answers…

  6. comment
    Comment #49232840

    > [...] a “limited hangout”. >> The words are non-intuitive Yeah. "Incomplete mea culpa", "Incomplete admission", "Incomplete penance", "Incomplete contrition", "Incomplete remorse…

  7. comment
    Comment #49228106

    More likely just ecosystem consistency. Selling wired headphones to wireless-iPhone users for wired-MacBooks could (arguably, maybe) create Apple sponsored interoperability dissona…

  8. comment
    Comment #49145436

    Ah, I get it. Your emphasis is on the "cope" framing. You say that, but it didn't click for some reason. Don't mind me. I suppose I have also interpreted downplaying of AI's impact…

  9. comment
    Comment #49144971

    > it’s starting from an obvious base of “people who disagree are all wrong and their arguments aren’t worth taking seriously”. Taking arguments seriously doesn't necessitate agreem…

  10. comment
    Comment #49144595

    > The fundamental flaw of the constitution is that it had no ethics built in Yes, that would have been a really good intent to make explicit, to guide the courts. I think of that w…

  11. comment
    Comment #49144186

    Said with no rational given. The solar system readily provides both the motivation, and the means, for technological colonization. It quickly pays and provides for its own utilizat…

  12. comment
    Comment #49144055

    The industrial revolution was a mini-quake compared to automated cognition. But we can learn some things from it. I see the industrial revolution as the invention of the cart. It m…

  13. comment
    Comment #49143713

    I agree completely. I don't describe utopia, but change, and stoic (but real) appreciation for the big picture beyond myself. But AI in an unethical society is suicide for humanity…

  14. comment
    Comment #49143299

    Those "demons" didn't eat our lunch? (I know that can be interpreted as flippant, but it is intended as a serious answer. Because each impact like this, is not an end to some trans…

  15. comment
    Comment #49141173

    You are pushing me hard! :) > And if you had two separate copies of the universe, you could measure this compounding. > But even if it did ruin cyclic behavior, how long are your c…

  16. comment
    Comment #49117121

    > Pointing at entire fields is not helpful. Can you give me one specific measurement and an estimate of how far off it would be? You are dismissing my point, then asking me to make…

  17. comment
    Comment #49106860

    > What's an experiment we could do that verifies pi doesn't have an offset of 1e-1000? Quantum mechanics, the wave equation. Electron shells, photochemistry, general chemistry, jus…

  18. comment
    Comment #49104768

    A great application for sure. It prompted me to wonder why environments haven't evolved into fully realistic room makeovers yet. As the writer notes, the hardware is ready for more…

  19. comment
    Comment #49102886

    > If your measurement of energy is 150 +/- 2, you only need a handful of digits to do calculations involving that value that preserve it just fine. Insisting that that billionth di…

  20. comment
    Comment #49094156

    Pi, i and e show up with apparent perfect "precision" in all kinds of physics. Waves are pervasive and described by relationships involving those numbers. They show up in other rel…

  21. comment
    Comment #49093530

    None of which addresses what happen when self-engineered cognitive forms adapt millions of times faster, than biologically evolving cognition. I would be happy if you tried again a…

  22. comment
    Comment #49093342

    Anti-replace. They are going to breed us. Speciation. Not extinction.

  23. comment
    Comment #49091403

    In this case, the term "uncomputable" also means "undefinable with less than infinite symbols". As in, not even computable in theory. It is isn't about normal "computable" concerns…

  24. comment
    Comment #49091361

    I agree but with a slightly different definition. There are no numbers in the real world, that require and infinitely long definition. 1/3 has infinitely many digits in decimal, bu…

  25. comment
    Comment #49076850

    It is too bad we don't have a pithy familiar term for the computable / definable / "nameable" / constructible reals. The most general class of undisputed numbers, consistent with t…