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A Skeptical Reaction To IBM's Cat Brain Simulation Claims

kreyszig writes "The recent story of a cat brain simulation from IBM had me wondering if this was really possible as described. Now a senior researcher in the same field has publicly denounced IBM's claims." More optimisticaly, dontmakemethink points out an "astounding article about new 'Neurogrid' computer chips which offer brain-like computing with extremely low power consumption. In a simulation of 55 million neurons on a traditional supercomputer, 320,000 watts of power was required, while a 1-million neuron Neurogrid chip array is expected to consume less than one watt."

15 of 198 comments (clear)

  1. Does anyone really know what a cat thinks? by cyberspittle · · Score: 5, Funny

    Think about it. Think about it like a cat.

    1. Re:Does anyone really know what a cat thinks? by Jesus_666 · · Score: 4, Funny

      Okay.

      Give me food. Now.

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      USE HOT GRITS WITH STATUE OF NATALIE PORTMAN (NAKED AND PETRIFIED)
    2. Re:Does anyone really know what a cat thinks? by Jesus_666 · · Score: 4, Funny

      Where's my food? I asked for food more than one minute ago and there's nothing here yet. I am outraged.

      --
      USE HOT GRITS WITH STATUE OF NATALIE PORTMAN (NAKED AND PETRIFIED)
    3. Re:Does anyone really know what a cat thinks? by Jesus_666 · · Score: 4, Funny

      I still see a distinct lack of you-provided food around here. Make it snappy, can opener slave!

      --
      USE HOT GRITS WITH STATUE OF NATALIE PORTMAN (NAKED AND PETRIFIED)
    4. Re:Does anyone really know what a cat thinks? by jhoegl · · Score: 5, Funny

      Hey... whats that moving dot on the wall? Why is it there? I must have it! Great! I captured it! Wait, whats this? It escaped me, inconceivable!!! What luck, it stopped right by my paw, Ill will capture it again! NNNNOOOOOOO!!!! Look, look there, its something moving under my feet. I must pounce it to figure out what it is! Weird, I pounced it and its still moving. Ill pounce it again! Ah, there it stopped moving, Ill sniff it now. Wait, its moving again... Curse you!

  2. Okay... by Anonymous Coward · · Score: 3, Funny

    Somehow my pet parrot now seems oddly... delicious. :O

  3. All those neurons using less than 1 watt? by drainbramage · · Score: 5, Funny

    All those neurons using less than 1 watt?
    I know some people like that.

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    No brain, no pain.
    1. Re:All those neurons using less than 1 watt? by Nerdfest · · Score: 3, Funny

      I'm being environmentally, friendly you insensitive clod!

  4. Oblig. Penny Arcade ref by L4t3r4lu5 · · Score: 2, Funny
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    Finally had enough. Come see us over at https://soylentnews.org/
  5. Re:nonlinear by MrNaz · · Score: 3, Funny

    It makes sense if you assume that *his* brain works like that.

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    I hate printers.
  6. Almaden's Dharmendra Modha: You got pwned! by __aailob1448 · · Score: 3, Funny

    I saw that story earlier and dismissed it for the crap that it was. I'd like to thank Henry Markram for vindicating my snap judgment with his flame email.

    1. Re:Almaden's Dharmendra Modha: You got pwned! by yt.rabb+at+gmail · · Score: 5, Funny

      The only thing missing from that email was his momma. Hey Mohda, Your momma's research methodology is so flawed, that she puts the hypothesis to be proven as an assumption. Biatch.

  7. Re:Brain Power by Xest · · Score: 2, Funny

    Damn, if only we could find such a great source of power!

  8. Re:long ways to go yet by L4t3r4lu5 · · Score: 3, Funny

    The simulation, which runs 100 times slower than an actual cat's brain, is more about watching how thoughts are formed in the brain...

    What? I can already tell them that!

    IF $stomach_contents = 0 THEN ConsumeFood;
    IF $claw_count > 0 THEN ScratchShitOutOfFurniture;
    IF $Sphincter_Tension > 0 THEN PoopAnywhereYouWant;
    IF $TimeSinceSleep < 1800 THEN $TimeSinceSleep = $TimeSinceSleep + 1 ELSE YawnFishBreathInOwnersFaceAndFallAsleepOnComputerChair;

    --
    Finally had enough. Come see us over at https://soylentnews.org/
  9. Re:long ways to go yet by Neil+Hodges · · Score: 4, Funny

    ...I know this because I do it for a living.

    Don't each of our brains do this for a living, too?