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Is Neurostim Becoming a Reality?

Posted by CmdrTaco on from the implantable-happy-sauce dept.

destinyland writes "There is a current mass market for 'cognitive enhancement' products — and arguments about the black market potential for neurostim. 'The same neurostim device that uses electric impulses from a brain implant to treat people with Parkinson's Disease can be tweaked by a few millimeters and pulse rates to make cocaine addicts feel like they are high all the time... Mix the glamour of surgical self-improvement with the geekiness of high-tech gadget fetishism and you have a niche cosmetic neurostim market waiting to be tapped...'"

6 of 249 comments (clear)

  1. Predicted by the Strugatsky brothers by mi · · Score: 4, Interesting

    The name of the science fiction book in Russian would translate as something like "Predating things of the times". I don't think, an English translation is available (yet?), although plenty of their other books have already been translated.

    (Benevolent) secret police investigate strange goings-on in a leisurely resort town. They discover a very simple to make device is capable of giving a very strong pleasure — endlessly (until the user is interrupted, or the body starves and dies, or — on very rare occasions — the user's own will prevails). The town's attitudes toward the device and its users, as well as similar (but not as all-encompassing) devices are examined...

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    In Soviet Washington the swamp drains you.
    1. Re:Predicted by the Strugatsky brothers by Chyeld · · Score: 3, Interesting

      Again, your brain is one vast chemical machine. ANYTHING you experience, ANYTHING, is the result of a chemical process occurring in your brain. The same defenses that 'work' (and honestly, if they really worked, drugs wouldn't) for drugs are going to work for an embedded stim.

      The SOLE point of the electrical signals flowing in your brain is to convey signals between it's parts. All a stim can do is 'hijack' the channel and send it's own signals. At least with drugs, the chemicals introduced do some of the heavy lifting for you by mimicking the hormones naturally present in your body. All a stim is going to be able to do is induce your own glands to produce what they can.

      Second Trivia Fact: I've read (don't ask why) a few AgSci studies that have shown that while a dairy cow can be milked year round, you have a higher output if you milk them for a set number of months, then let them lay 'fallow' for a number of months before starting back up again. The reason for this is the mammary gland can not cope with constant usage. It has to have time to 'rest and recharge' in order to be at it's top production level.

      The same thing that happens with a mammary gland occurs with the glands that are responsible for the hormones that run your brain. Only unlike the mammary gland, something 'designed' for high volume use, they aren't going to last months at max level output. They are going to last at most days.

      More importantly, unless this stim is omnipresent in your brain (i.e. a nanomachine within each cell) it's going to be located in a specific portion of you head. And unless it's tuned to a far better degree than we have the ability to tune to today, it's going to be sending out a signal that is far of 'spec' for what your brain cells are used to receiving. Eventually, you are going to burn out those cells and create 'scar tissue' around the stim. Especially if you are attempting to do a 'eternal nothingness' deal where the dial is set to '11' for 24/7.

      Yes, the book describe (which I haven't read) sounds as if presents an interesting sociological look, but it does so in the same sense that Asimov's Three Laws of Robotics did, not by creating something that could realistically happen but by investigating how life would be IF it were possible.

  2. Normal State by slifox · · Score: 5, Interesting

    If one is "high all the time," then that state becomes the normal state, and anytime they aren't "high" means they are in a "low state." Both psychologically and physiologically, one can become tolerant or adjusted to certain states.

    If something is special, doing it all the time detracts from its appeal.

  3. Major problem... by religious+freak · · Score: 3, Interesting

    You cannot reboot your brain if it crashes. From my perspective... no thanks, at least for the foreseeable future.

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    If you can read this... 01110101 01110010 00100000 01100001 00100000 01100111 01100101 01100101 01101011
  4. Screw making me happy by lattyware · · Score: 4, Interesting

    Screw making me happy, I can do that myself. Make one that stops me being lazy, I'll buy it in a second.

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    -- Lattyware (www.lattyware.co.uk)
  5. Re:Even if cocaine was harmless... by Thiez · · Score: 3, Interesting

    > the intense pleasure most participants derive from it is the reward for the excruciating pains of childbirth and hardships of the childrearing.

    Do you think we should frown upon infertile people having orgasms? I think you're insane.