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ag315

HN member
Joined
Tue, Sep 27, 2022, 12:35 PM UTC
HN karma
23
Public activity
28 items

About ag315

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Recent public activity

  1. comment
    Comment #35017955

    What on earth do you mean by 1kw of fuel rod? Your quantifications make no sense and cite no sources. You're going to need to be more specific than "read the latest reports"; this …

  2. comment
    Comment #35016727

    Solar panels aren't made of lithium, but they are made of a wide variety of other things that have to be mined (which, again, uses up space and has to be taken into consideration),…

  3. comment
    Comment #35016068

    "No longer needed once the panel is produced" The land used for the mining isn't land that we're just getting back--given the costs of making it useful again for anything else, spa…

  4. comment
    Comment #35015732

    Strategic installation of solar panels certainly helps maximize efficiency, and is in general a great idea, especially in some areas. But to your point about the space taken up by …

  5. comment
    Comment #35012480

    Happy to discuss the numbers of your numbers-based argument, but you didn't cite your sources.

  6. comment
    Comment #35010817

    1370/sq km is at the atmospheric level. The amount that actually reaches the surface is significantly less.

  7. comment
    Comment #35010803

    While I'm less optimistic than you on solar power, you're absolutely right about ethanol, which is easily one of the worst and most inefficient power sources we could have possibly…

  8. comment
    Comment #35009491

    Correct--while the sun sends an enormous amount of free energy our way, it's maddeningly diffuse and requires enormous investments of energy and materials to capture it in a usable…

  9. comment
    Comment #34996489

    I agree with your perspective on this, but my hope is that it won't have a major negative externality at the end of the day--drum machines and drum software have really solid for w…

  10. comment
    Comment #34868900

    This is a really excellent point, both in general and vis a vis the conflict in Ukraine. Something I see happening often is that some people are quick to confuse expertise-as-crede…

  11. comment
    Comment #34835653

    I think it's an oversimplification to argue that the mind as a whole is like a closet, but I do think memory specifically works a bit in this way--hence the well-established utilit…

  12. comment
    Comment #34818682

    I don't believe AGI needs to have actual consciousness in order to functionally be AGI, and I personally am not of the view that we will ever make a conscious computer. That said, …

  13. comment
    Comment #34810541

    I agree with you that it could be dangerous, but I neither said nor implied at any point that I disagree with that--I don't think the original comment was implying that either. LLM…

  14. comment
    Comment #34809882

    In most cases there are vastly more synapses than there are neurons, and beyond that the neurons and synapses are not highly rudimentary pieces but are themselves extremely complex…

  15. comment
    Comment #34808960

    My response to that would be to point out that these LLM models, complex and intricate as they are, are nowhere near as complex as, for example, the nervous system of a grasshopper…

  16. comment
    Comment #34808422

    This is spot on in my opinion and I wish more people would keep it in mind--it may well be that large language models can eventually become functionally very much like AGI in terms…

  17. comment
    Comment #34641226

    I can believe that they've been tracking it for awhile, but it is unlikely that they can easily shoot it down. We probably literally don't have the technical capacity to do so reli…

  18. comment
    Comment #34629044

    Your analogy doesn't work and I suspect it's because you may fundamentally misunderstand what qualia actually are--this isn't about gaps; this relates much more to the logical impo…

  19. comment
    Comment #34628754

    The quantifiable characteristics of the light spectrum are the same--the experience of the qualia are not necessarily the same. This is common with taste and smell; it could easily…

  20. comment
    Comment #34628028

    Qualia are one of the more interesting subjects in the study of mind because they're inextricable from our perceptions and our experience of everything, but they can't be reduced o…

  21. comment
    Comment #34627980

    The question you're responding to is (although of little if any practical importance) a more philosophical one than can be answered by cortex differentiation, which cannot tell us …

  22. comment
    Comment #34441837

    I don't think you can get good at doing calculations without practicing the calculations, but reading books that discuss the higher-level aspects of math and the philosophical unde…

  23. comment
    Comment #34264421

    Any updates on Havana syndrome and chronic Lyme's while we're at it?

  24. comment
    Comment #34260987

    It's not just lithium that's the problem; copper is also a major component, and we don't have nearly enough of that either. A full transition to electric vehicles is not viable wit…

  25. comment
    Comment #34259284

    I've played both piano and guitar for many years now, and the distinction I'd make is that piano is easier to start out on than guitar, but harder to get good at--in the long run t…