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GeorgeKangas

HN member
Joined
Wed, Sep 18, 2013, 7:49 PM UTC
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48
Public activity
25 items

About GeorgeKangas

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Recent public activity

  1. comment
    Comment #48350035

    > Without a placebo group... You just needed to read the next paragraph: "The 2026 multicenter placebo-controlled trial extending this work..."

  2. comment
    Comment #32028810

    That part of the book ( Contact ) really bugged me. The definition of pi is what determines the digits of pi, FULL STOP. There's no room whatsoever, for any sort of agent to 'leave…

  3. comment
    Comment #31572244

    Why is no one looking at the chance-giver , and considering his motive? One would reasonably assume he'd like to minimize the payout -- so he'd offer you the chance to switch only …

  4. comment
    Comment #30214731

    Recognizing one's subjective experience (SE), entails knowing for certain that it exists. That true statement is definitely not an argument in favor SE; it would be of no evidentia…

  5. comment
    Comment #30214515

    Dennett's position makes perfect sense -- if Dennett is a zombie. For a zombie, to whom subjective experience (SE) is not even a thing, the "hard problem" can only mean: why do peo…

  6. comment
    Comment #30214149

    Very well then: you either don't have SE, or don't recognize your own SE. My guess is the latter. I don't think SE is exclusive to humans, but only humans talk about it, as far as …

  7. comment
    Comment #30212985

    If you start with material mechanisms, you'll never get subjective experience (SE) as a conclusion. Start instead with SE, and then any sort of material universe can be the content…

  8. comment
    Comment #30212795

    If one is a "phenomenological zombie", i.e. does not have subjective experience (SE), then Dennett's position is the only one that makes any sense. The only thing to explain, is wh…

  9. comment
    Comment #30212497

    "you don't have conscious experience, you only think you do." That's what illusionism , the position of Keith Frankish, asserts. Dennett mostly seems to support it, as you note, bu…

  10. comment
    Comment #30052461

    One somewhat incremental approach, is called a hypercycle: several simple self replicators "form an alliance" wherein they promote each other's self replication. Not specific to RN…

  11. comment
    Comment #30048736

    I can see two ways around the low probability problem, for RNA abiogenesis: 1) The crystal gene hypothesis of A. G. Cairns-Smith. As a clay crystal grows and splits, the info in th…

  12. comment
    Comment #28762327

    I read (I forget where) that the Hindenburg's skin is where it started burning. The skin was fabric, painted with flammable shellac, and the shellac contained a lot of aluminum pow…

  13. comment
    Comment #28437622

    Thanks for replying, skohan! Since this item has moved far off the front page, I'm guessing that just about nobody else will be seeing whatever else we write here. If you wish, you…

  14. comment
    Comment #28428162

    > ...the need some people seem to have to reach for an extra-physical domain for the mind to exist in. It's because subjective experience (SE) cannot even be defined in physical te…

  15. comment
    Comment #26526218

    The word "turbocharger" was introduced to shorten the phrase "turbine supercharger", whether driven by the crankshaft or by the exhaust. Later, it came to mean "exhaust driven turb…

  16. comment
    Comment #25752748

    I believe Chicken & Cyclone both: ..transpile to C for speed, ..have an interpreter (REPL) for convenience, ..use *Cheney on the MTA* to support: ....continuations ....1st generati…

  17. comment
    Comment #19764125

    The 6809 was 8 bits, in the same way Z80 and 6502 and 6800 were: 8 bit data bus, 16 bit address bus. It had a few 16 bit instructions: arithmetic on data in registers, or loading/s…

  18. comment
    Comment #19763470

    I had an 8-bit micro, the Tandy (i.e. Radio Shack) Color Computer ("CoCo"), made in the mid 80s. I got an optional OS for it, called "OS9" but unrelated to Apple's OS9 (which came …

  19. comment
    Comment #18760354

    Suggestion: to make the tree self-similar at the vertex point, use [x, y] = t * [cos, sin] ( k * ln(t) ). The constant k determines the tightness of the spiral winding. Another way…

  20. comment
    Comment #16247885

    For me, most singing "Sounds Like English But Is Nonsense". So if I had watched this Italian guy's video, without being told it was nonsense... I wouldn't have made out a single wo…

  21. comment
    Comment #14000990

    The following two sentences, from the second page of the paper, are where he really nails it: "We may call this the subjective character of experience. It is not captured by any of…

  22. comment
    Comment #11790074

    Oops! I used He's atomic number (2) instead of its atomic mass (usually 4). I believe deuterium fusion events mostly produce He4, occasionally He3 + neutron. So we'd actually produ…

  23. comment
    Comment #11782892

    It would cost a fuck ton! Here's how I figure it: Each fusion event makes one He atom and releases about 17 MeV of fusion energy. Since (one mole) X (one eV) = ~100,000 Joules, fus…

  24. comment
    Comment #6973790

    May I suggest t * sin( k * ln(t) ), for some constant k? That makes the path self similar about the (0, 0) point. Maybe you'd like that.

  25. comment
    Comment #6407792

    >This one always stumps people. A good way to "unstump" such people, is to ask, "Is there such a thing, as what it's like to be you? When Thomas Nagel used some such phrase in his …