Hey, folks, let’s play!

icedrake posted a question in this conversation thread which I thought might deserve wider discussion. On the subject of intentional, functional body modifications, his challenge was to put together a list of desired augmentations. The augmentations should be something reasonably attainable within the next decade; assume that money is no concern. For bonus points, say why you want it.

My own list:

Subdermal BlueTooth controller/display combination

Availability: Now (sort of)

This is a subdermal black and white programmable tattoo, with built-in BlueTooth connectivity. It’s powered by your body’s own metabolism (using a nifty little fuel cell that runs on blood). It can be programmed by any BlueTooth device, so the display can be changed at will, and in theory at least can even show streaming 3G media. (I’d love to watch The Matrix on this thing!)

No new technology here; we can make it with off-the-shelf parts, though there’s no plan at the present for commercialization.

Why I want it: The idea of a direct, implanted interface with other devices is just too cool for words. On a geek cool scale from 1 to 10, with 1 being “not cool” and 10 being “übergeek,” this clocks in at about a 27.4. I am a big fan of tattoos and a big fan of wireless communication; combining the two is just…well, a geekgasm of cool. And it’s functional!


Implanted rare-earth magnets that offer the ability to feel electromagnetic fields

Availability: 1-3 years, or now (with potential problems)

A tiny (about the size of a grain of rice) rare-earth magnet is coated with silicone and surgically implanted in the fingertip beneath the skin. It reacts to electromagnetic fields, and its close proximity to the sensory nerves in the fingertips allows the wearer to feel such fields. You can run your finger over a power cord and tell if it’s plugged in or not, feel the hard drive in your computer spin up, trace the path of power cables through the wall, and even feel the electromagnetic field emitted by the grocery store anti-shoplifting sensors.

People have done this now, but the art of coating the magnets with silicone is still in its infancy. many people who have these magnets implanted end up rejecting them. Even a microscopic breach of the silicone jacket around the magnet causes the body to destroy the magnet, which often leads to infection. A lot of folks in the body-mod community are working on this problem. It’s a simple enough engineering challenge; with the right funding and research, it could be licked in a week. Body-mod enthusiasts don’t exactly have access to funding or to cutting-edge engineering or biomedical know-how, so I said 1-3 years on this one.

Why I want it: We live, every single day, immersed in an environment we are completely unaware of. We’re bathed constantly in electromagnetic fields of all kinds, and yet we’re totally blind to them. Adding a new sense opens up a new world; it’s like being born deaf and suddenly being given the ability to hear.

This ability is useful for a number of practical reasons; but forget those. It’s being given sight when you’re blind, touch when you’re numb. Anything that promises a whole new sense gets my vote!


Respirocytes: artificial mechanical red blood cells

Availability: 7-10 years (maybe)

The most speculative of the near-tech things on this list, respirocytes are nanoscale machines which could be injected into a person, and which perform the basic functions of red blood cells–transporting oxygen to the tissues and carbon dioxide away from the tissues of the body. They do this job, at least in theory, thousands of times more efficiently.

A person injected with a therapeutic dose of respirocytes would, if the technology works, be able to do things like hold his breath for half an hour, run at top speed without breathing for ten minutes, and even survive with his heart stopped for half an hour or more.

Actually making these things will require some pretty fancy work in nanoscale fabrication. The idea is pretty simple; it’s the execution that’s the tough part. The basic technologies are sound, but we’re not very good at making moving parts on the required scale yet.

Why I want it: It’s hard to know where to begin.

First of all, these offer a tremendous insurance policy against heart attack, injury, or environmental dangers that affect breathing. With medical technology as it is now, a person who drowns or suffers a heart attack and does not receive medical attention within minutes is likely to die or suffer irreversible brain damage; these expand the window of time tremendously. They also protect against things like dying in a fire (most people killed in building fires die of smoke inhalation, not burns), counteract the effects of weakened cardiopulmonary organs, and just generally make a person a whole lot more resilient.

On top of that, I suspect that we’d likely find that one of the limiting factors on brain functioning, the efficiency with which the brain can be supplied with oxygen, might be removed. I have a sneaking feeling that a person shot full of respirocytes would probably feel, and think, a lot better.


Okay, that’s enough for now. A lot of the things I want are likely more than ten years past the horizon, more’s the pity. How ’bout you folks? Your turn now!

68 thoughts on “Hey, folks, let’s play!

  1. Ok, that bluetooth controller is officially *on* my list now. That’s… cool.

    The rare-earth magnets are nifty, but I don’t think it’s quite my thing. Unless I can also manage to sense the difference in fields from a cat5 cable transmitting data vs one that simply has a physical connection 🙂

    Something a bit larger would be handy to have for glasses though. I’m a wee bit tired of the marks left by the arms of my reading glasses, and on my nose after extended use.

    The respirocytes is an idea who’s time came a long time ago. I’d line up to get this. It could potentially *seriously* reduce the effects of smoking.

    On a similar note, a nanoscale gizmo that removes toxins from it’s area would be pretty nifty. What an amazing way to cleanup the effects of smoking for us poor bastid addicts. Heck, ideally you’d want something that can be provided a list of toxins that should never appear in the human body, even under medical treatment.

    Next up, retinal display. Something that can be fed data streams as simple as the time in preferred format to RSS feeds and weather.

    And now that I think about it, it’d be srsly cool to combine this with the subdermal implant… programmable corneal implant perhaps? Depending on the level of control of the shading… the useful factor jumps through the ceiling 🙂

    • The University of Waterloo just prototyped a contact lens with limited display capabilities. Dunno if it would qualify as a body mod, but I would take some sort of advanced vision correction with VR display before the arm insert.

      Respirocytes are on my list too, because I swim a lot.

      Oh, hey — make that vision mod water-proof 🙂

      Hmm. Tacit took all the good ones. The only other thing I can think of off the top of my head is arrested tooth decay. I’ve seen two plausible techniques for eliminating tooth decay bacteria permanently or semi-permanently (the theory is that the responsible bacteria don’t travel much, so if you can safely eradicate them, they’re gone).

      Oh, if possible, I would like to get my nails and/or teeth coated with diamond-CNT composite. Bonus if you can get them to glow selectively.

      ~r

  2. Ok, that bluetooth controller is officially *on* my list now. That’s… cool.

    The rare-earth magnets are nifty, but I don’t think it’s quite my thing. Unless I can also manage to sense the difference in fields from a cat5 cable transmitting data vs one that simply has a physical connection 🙂

    Something a bit larger would be handy to have for glasses though. I’m a wee bit tired of the marks left by the arms of my reading glasses, and on my nose after extended use.

    The respirocytes is an idea who’s time came a long time ago. I’d line up to get this. It could potentially *seriously* reduce the effects of smoking.

    On a similar note, a nanoscale gizmo that removes toxins from it’s area would be pretty nifty. What an amazing way to cleanup the effects of smoking for us poor bastid addicts. Heck, ideally you’d want something that can be provided a list of toxins that should never appear in the human body, even under medical treatment.

    Next up, retinal display. Something that can be fed data streams as simple as the time in preferred format to RSS feeds and weather.

    And now that I think about it, it’d be srsly cool to combine this with the subdermal implant… programmable corneal implant perhaps? Depending on the level of control of the shading… the useful factor jumps through the ceiling 🙂

  3. I hadn’t heard of the respirocytes before, but I think I might have to be second in line for human tests. 🙂

    For my list:

    1. A cutoff switch for my ears. I have excellent hearing, and there are so very many situations when I’d like to have a little peace and quiet. The interface needn’t be more complex than a small subdermal button behind each ear. I suspect that the pool of candidates for this may be very small, so this device would become available only accidentally – for instance, as an off-shoot for hearing replacement implants.
    2. Better vision, either corneal or retinal implants (or both). My vision is not great, and contacts are easier to deal with than glasses on the motorcycle, but even better would be to not have to deal with external prostheses at all.
      The current set of corneal implants is intriguing, and they’ll only get better in time. My hope is that there will soon be better options for telescopic augmentation – while it would be nice to see clearly at long distances, I also want to be able to see more at long distances.
      I suspect retinal implants might eventually incorporate adaptations for better night vision by way of MEMS mirrors placed behind the retina to maintain a constant on-target luminosity (i.e. onto the retinal cells).
    • I’ll join you for these two, and I’ll add a couple of chips. One in the area of my ear (maybe in combination with the off-switch). I’d love to being able to listen to my mp3’s and work my cellphone that way.

      The other one I’d like to have in my arm, so that a wave of my arm opens all doors and gets me money out of the wall etc.

      I think there are experiments with the latter, but not any where in my neck of the wood or in my circles.

    • I suspect retinal implants are going to be a long-term thing, probably outside the next couple of decades. I could be wrong, but you’re talking about a number of advancements in a wide variety of medical, fabrication, electronics, and nanotech fields to make that work.

      • Well, some cutting edge research is doing retinal implants right now (mostly for restoring sight to the blind), so I using a liberal estimate of “next few decades” for medical usage. Although I must agree that such “trivial” augmentations as improving night vision will be quite a lot further off.

  4. I hadn’t heard of the respirocytes before, but I think I might have to be second in line for human tests. 🙂

    For my list:

    1. A cutoff switch for my ears. I have excellent hearing, and there are so very many situations when I’d like to have a little peace and quiet. The interface needn’t be more complex than a small subdermal button behind each ear. I suspect that the pool of candidates for this may be very small, so this device would become available only accidentally – for instance, as an off-shoot for hearing replacement implants.
    2. Better vision, either corneal or retinal implants (or both). My vision is not great, and contacts are easier to deal with than glasses on the motorcycle, but even better would be to not have to deal with external prostheses at all.
      The current set of corneal implants is intriguing, and they’ll only get better in time. My hope is that there will soon be better options for telescopic augmentation – while it would be nice to see clearly at long distances, I also want to be able to see more at long distances.
      I suspect retinal implants might eventually incorporate adaptations for better night vision by way of MEMS mirrors placed behind the retina to maintain a constant on-target luminosity (i.e. onto the retinal cells).
  5. Artificial erythrocytes are a holy grail for blood bankers. Even if they functioned no more efficiently than the real thing, they would be vastly superior in a hospital setting, for the simple reason that they wouldn’t trigger an immune response in the patient. Recurrent transfusion recipients—say, with sickle-cell anemia—eventually generate antibodies to a whole spectrum of RBC antigens that most people have never heard of because they don’t usually become a problem until after several exposures.

    • I’m actually surprised there’s not more funding and research being directed at that end. It seems to me that solving the kind of challenges involved in making something like this work is merely a matter of throwing money at it. And the payoff would be huge.

  6. Artificial erythrocytes are a holy grail for blood bankers. Even if they functioned no more efficiently than the real thing, they would be vastly superior in a hospital setting, for the simple reason that they wouldn’t trigger an immune response in the patient. Recurrent transfusion recipients—say, with sickle-cell anemia—eventually generate antibodies to a whole spectrum of RBC antigens that most people have never heard of because they don’t usually become a problem until after several exposures.

  7. What I’d love is an implant that would record people I meet and their names. So then when I saw them again later I’d get a little dossier for them in my eye and remember their name. I’m terrrrrible with names.

  8. What I’d love is an implant that would record people I meet and their names. So then when I saw them again later I’d get a little dossier for them in my eye and remember their name. I’m terrrrrible with names.

    • Man, I’d love to see those go into commercial production! I’d get the piercing just to have them, if I could afford them. Apparently, he still has no plans to commercialize them, from what I can tell.

  9. The University of Waterloo just prototyped a contact lens with limited display capabilities. Dunno if it would qualify as a body mod, but I would take some sort of advanced vision correction with VR display before the arm insert.

    Respirocytes are on my list too, because I swim a lot.

    Oh, hey — make that vision mod water-proof 🙂

    Hmm. Tacit took all the good ones. The only other thing I can think of off the top of my head is arrested tooth decay. I’ve seen two plausible techniques for eliminating tooth decay bacteria permanently or semi-permanently (the theory is that the responsible bacteria don’t travel much, so if you can safely eradicate them, they’re gone).

    Oh, if possible, I would like to get my nails and/or teeth coated with diamond-CNT composite. Bonus if you can get them to glow selectively.

    ~r

  10. I’ll join you for these two, and I’ll add a couple of chips. One in the area of my ear (maybe in combination with the off-switch). I’d love to being able to listen to my mp3’s and work my cellphone that way.

    The other one I’d like to have in my arm, so that a wave of my arm opens all doors and gets me money out of the wall etc.

    I think there are experiments with the latter, but not any where in my neck of the wood or in my circles.

  11. Y’know, one of my exes had a magnetic implant for a while (this was post-Edward, so I wasn’t aware of it until years later). Near as I can tell, she found the whole experience fascinating.

    I admit also to being fascinated by the addition of a sense.

    I wouldn’t mind being able to sense fear. That wold be nice. The technology’s available right now, too. I can either “observe” or I can just assume most people ARE afraid and treat them accordingly. I’ll bet I’d be right often enough as to make no difference.

  12. Y’know, one of my exes had a magnetic implant for a while (this was post-Edward, so I wasn’t aware of it until years later). Near as I can tell, she found the whole experience fascinating.

    I admit also to being fascinated by the addition of a sense.

    I wouldn’t mind being able to sense fear. That wold be nice. The technology’s available right now, too. I can either “observe” or I can just assume most people ARE afraid and treat them accordingly. I’ll bet I’d be right often enough as to make no difference.

    • I believe there are actually folks working on that–both on rebuilding damaged teeth and on growing new ones. I have no idea how far away working tech is, though.

      • Nor do I. It was one of the funny things I did as a kid when my mother told me that we lose a set of teeth and then another set grows in, but that set doesn’t regrow. I said “That’s dumb” because I’d been reading about sharks. I figured for sure there must be a way to stimulate the nerves to regrow a tooth.

        Maybe it would require cells from an unborn Republican.

        • I’m sure there is. Cloning a tooth bud, maybe. (Funny thing, tooth buds. You can stick ’em anywhere and they’ll sprout a tooth.) So far all the research I know about is using pig and rat tooth buds, but there’s no evidence that Republican tooth buds would be any less effective, and indeed one might argue that harvesting them is more humane.

          Wait, that was my out-loud voice, wasn’t it?

  13. There’s another one I’ve been wanting for several years now: diamond-coated (or “diamond-like coating”) tooth implants. Regularly fabricated replacement teeth, but as the last step, coat the entire surface with a thin layer of diamond. No rejection; no absorption from immune response; no funky staining from wine, coffee, tea; never be chipped, cracked, or crazed;

    This is the sort of thing that could be done Right Now™ if diamond-coating techniques were allowed for medical implants.

    • A lot of things like that could be done now, or soon, if the will to do them existed. Unfortunately, we still live in a world where folks think that flouride is a Communist conspiracy and that vaccination is a Jewish plot to kill Christian babies, so I weep for our future.

      • Unfortunately, we still live in a world where folks think that flouride is a Communist conspiracy and that vaccination is a Jewish plot to kill Christian babies, so I weep for our future.

        Forget the future, I weep for the present!

  14. There’s another one I’ve been wanting for several years now: diamond-coated (or “diamond-like coating”) tooth implants. Regularly fabricated replacement teeth, but as the last step, coat the entire surface with a thin layer of diamond. No rejection; no absorption from immune response; no funky staining from wine, coffee, tea; never be chipped, cracked, or crazed;

    This is the sort of thing that could be done Right Now™ if diamond-coating techniques were allowed for medical implants.

  15. Is that the same as this one?

    I love that idea, and I thought about listing it, but I don’t think it qualifies as an “augmentation” since it’s removable and doesn’t become part of the body.

  16. I suspect retinal implants are going to be a long-term thing, probably outside the next couple of decades. I could be wrong, but you’re talking about a number of advancements in a wide variety of medical, fabrication, electronics, and nanotech fields to make that work.

  17. I’m actually surprised there’s not more funding and research being directed at that end. It seems to me that solving the kind of challenges involved in making something like this work is merely a matter of throwing money at it. And the payoff would be huge.

  18. Man, I’d love to see those go into commercial production! I’d get the piercing just to have them, if I could afford them. Apparently, he still has no plans to commercialize them, from what I can tell.

  19. Well, some cutting edge research is doing retinal implants right now (mostly for restoring sight to the blind), so I using a liberal estimate of “next few decades” for medical usage. Although I must agree that such “trivial” augmentations as improving night vision will be quite a lot further off.

  20. I believe there are actually folks working on that–both on rebuilding damaged teeth and on growing new ones. I have no idea how far away working tech is, though.

  21. A lot of things like that could be done now, or soon, if the will to do them existed. Unfortunately, we still live in a world where folks think that flouride is a Communist conspiracy and that vaccination is a Jewish plot to kill Christian babies, so I weep for our future.

  22. Nor do I. It was one of the funny things I did as a kid when my mother told me that we lose a set of teeth and then another set grows in, but that set doesn’t regrow. I said “That’s dumb” because I’d been reading about sharks. I figured for sure there must be a way to stimulate the nerves to regrow a tooth.

    Maybe it would require cells from an unborn Republican.

  23. Unfortunately, we still live in a world where folks think that flouride is a Communist conspiracy and that vaccination is a Jewish plot to kill Christian babies, so I weep for our future.

    Forget the future, I weep for the present!

  24. I’m sure there is. Cloning a tooth bud, maybe. (Funny thing, tooth buds. You can stick ’em anywhere and they’ll sprout a tooth.) So far all the research I know about is using pig and rat tooth buds, but there’s no evidence that Republican tooth buds would be any less effective, and indeed one might argue that harvesting them is more humane.

    Wait, that was my out-loud voice, wasn’t it?

  25. I spend a lot of time thinking about this stuff.

    I’d personally get the respirocytes and the magnets straight off. The display is problematic because new versions will rapidly improve after the first one comes out, but scar tissue under the skin will make it hard to get repeated upgrades. Won’t it suck to be still at 320×240 monochrome when all your friends have 1080p full color?

    The respirocytes I particularly want to see happen, not for myself but for my sister, who had one of the two nerves to her diaphragm accidentally clipped during heart surgery at age 4 months. Our whole family is athletic (triathletes, mostly), and she has 40% of normal lung capacity – she gets winded after a 40-yard light jog. It sucks, and is extremely frustrating for her.

    Here’s my favorite question/thought experiment. When we reach the point where things like respirocytes are available to the general public and are safe, how do we regulate professional sports? Do we require athletes to be unmodified, so that we eventually reach the point where professional athletes are, on average, less fit than Joe Sixpack sitting on his couch? We already have a couple of cases where known performance enhancing chemicals are freely available to the public but consumption by athletes is limited: caffeine is an example.

  26. I spend a lot of time thinking about this stuff.

    I’d personally get the respirocytes and the magnets straight off. The display is problematic because new versions will rapidly improve after the first one comes out, but scar tissue under the skin will make it hard to get repeated upgrades. Won’t it suck to be still at 320×240 monochrome when all your friends have 1080p full color?

    The respirocytes I particularly want to see happen, not for myself but for my sister, who had one of the two nerves to her diaphragm accidentally clipped during heart surgery at age 4 months. Our whole family is athletic (triathletes, mostly), and she has 40% of normal lung capacity – she gets winded after a 40-yard light jog. It sucks, and is extremely frustrating for her.

    Here’s my favorite question/thought experiment. When we reach the point where things like respirocytes are available to the general public and are safe, how do we regulate professional sports? Do we require athletes to be unmodified, so that we eventually reach the point where professional athletes are, on average, less fit than Joe Sixpack sitting on his couch? We already have a couple of cases where known performance enhancing chemicals are freely available to the public but consumption by athletes is limited: caffeine is an example.

  27. Some other fun ideas:

    Glucocytes: like respirocytes, except they store and modulate blood sugar. When the blood is flooded with glucose, they could compress and store it quickly, preventing the insulin response that triggers your body’s liver-and-fat storage mechanism. When blood sugar is needed (say during intense exercise), they could release it faster than the liver can convert glycogen. Moreover, they could do it locally – the glucocytes floating through your quadriceps are the ones releasing the glucose right where it’s needed. (Or in your brain, if you’re doing heavy thinking). End result: you have dramatically more energy available for all activities, and you can’t gain excess weight by eating sugary things.

    Aural filter: an implant that can interrupt your normal hearing pathway (by blocking the ear canal), enabling the “turn my hearing off” function another poster suggested, but can also translate sounds up or down in frequency, or apply arbitrary filters, before passing them on to the inner ear. So, you can choose to hear sounds anywhere on the spectrum (dog whistles, machinery noises, etc.) or adjust the sound of your environment to get rid of things that are annoying you.

  28. Some other fun ideas:

    Glucocytes: like respirocytes, except they store and modulate blood sugar. When the blood is flooded with glucose, they could compress and store it quickly, preventing the insulin response that triggers your body’s liver-and-fat storage mechanism. When blood sugar is needed (say during intense exercise), they could release it faster than the liver can convert glycogen. Moreover, they could do it locally – the glucocytes floating through your quadriceps are the ones releasing the glucose right where it’s needed. (Or in your brain, if you’re doing heavy thinking). End result: you have dramatically more energy available for all activities, and you can’t gain excess weight by eating sugary things.

    Aural filter: an implant that can interrupt your normal hearing pathway (by blocking the ear canal), enabling the “turn my hearing off” function another poster suggested, but can also translate sounds up or down in frequency, or apply arbitrary filters, before passing them on to the inner ear. So, you can choose to hear sounds anywhere on the spectrum (dog whistles, machinery noises, etc.) or adjust the sound of your environment to get rid of things that are annoying you.

  29. I want that sub-q Bluetooth thing – and I can think of one program I absolutely want it to run: a blood sugar monitor. I’m borderline diabetic, and if I could keep track of my sugars without having to stab myself… wow. What a lifesaver.

  30. I want that sub-q Bluetooth thing – and I can think of one program I absolutely want it to run: a blood sugar monitor. I’m borderline diabetic, and if I could keep track of my sugars without having to stab myself… wow. What a lifesaver.

  31. Judging by the fact that you (and apparently others) are oversensitive, I don’t give a damn. I take your remarks for what they are.

  32. Judging by the fact that you (and apparently others) are oversensitive, I don’t give a damn. I take your remarks for what they are.

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