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Serve The Servants

(328 posts)
Thu Jul 26, 2012, 04:02 AM Jul 2012

3D movie cures man with visual impairment

Fascinating and very cool...

SNIP: "67 Year old Bruce Bridgeman from Santa Cruz, California suffers from a visual condition called stereoblindness – the process in which the brain translates depth based on the combined images received by two eyes (or in stereo.) To Bruce, the details around him simply blended into their backgrounds. He learned to deal with seeing the world in 2D patterns as he has never experienced it any other way.

But after viewing Martin Scorsese’s 3D film Hugo this past February, his brain appears to have reprogrammed itself and he was suddenly experiencing the world in staggering 3D!..."

http://www.geeksaresexy.net/2012/07/24/3d-film-cures-a-man-of-stereo-blindness/


18 replies = new reply since forum marked as read
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Javaman

(62,517 posts)
8. My same thought as well.
Thu Jul 26, 2012, 10:08 AM
Jul 2012

it would be like for someone who can see normally in 3D to suddenly be able to see 4D.

It must be really profound and exhilarating for him.

 

Drunken Irishman

(34,857 posts)
2. I can't see 3D movies or 3D illustrations/art. It sucks...
Thu Jul 26, 2012, 04:59 AM
Jul 2012

I was born cross-eyed and had major eye surgery when I was five to correct it. So, I'm no longer cross-eyed, but my vision is pretty messed up. I don't have very good depth perception and it's impossible to see 3D in movies or books.

I still remember when the eye doctor gave me a test to see if I could see 3D and I failed. I wanted to cry. It sucks.

AynRandCollectedSS

(108 posts)
3. Me too!!!!
Thu Jul 26, 2012, 05:36 AM
Jul 2012

I had surgery when I was two, but my left eye still turns in when I'm tired...or drinking...lol!

When I was in high school I worked in a picture framing place at the mall. At the time those 3D art posters, where it looks like dots but an image emerges for most people if they look at them in a certain way, were super popular and there were several hanging in the shop. People would walk by constantly and stare at them until they'd exclaim something like, "OOOOOH...I see...it's a boat!" and it drove me INSANE because I could never see anything in them.

I also have terrible depth perception and, yes, it does suck!

Kind of cool to meet someone that's had similar experiences.

eppur_se_muova

(36,259 posts)
6. And your doctor didn't recommend appropriate therapy ???
Thu Jul 26, 2012, 09:09 AM
Jul 2012

I posted on my loss and recovery of stereovision here:
http://www.democraticunderground.com/?com=view_post&forum=1142&pid=4168

See the links at the end to locate a doctor trained in treatment of convergence failure and related conditions.

Just found a new link: http://www.stereosue.com/ This is probably the quickest intro.

EOTE

(13,409 posts)
17. Don't give up hope.
Thu Jul 26, 2012, 02:11 PM
Jul 2012

I recently saw an episode of "Through the Wormhole with Morgan Freeman". In it, they were discussing what it's like comprehending realities in different numbers of dimensions. To make the point, they were discussing people who had only been able to see in 2 dimensions and what it was like when they were able to make the jump to three. One woman was born with a condition very much like yours. I believe she didn't receive the corrective surgery until many years after you had it, I believe she was almost in her teens. Like you, she was not able to see in three dimensions for a good number of years. Then, one day while in her car, her steering wheel just seemed to jump out at her. She knew then that that was what it was like to see in 3 dimensions. You might have a similar moment in your life.

I believe if you're able to see out of both eyes and you're able to see a single image from both eyes, you have the ability to see in 3D, it might just be a matter of training your brain. I wish you good luck.

jp11

(2,104 posts)
5. Really?
Thu Jul 26, 2012, 05:58 AM
Jul 2012

If true, no one ever thought the guy with "stereoblindness – the process in which the brain translates depth based on the combined images received by two eyes (or in stereo.)" would benefit or should be treated with something that does what his brain coudn't?

redqueen

(115,103 posts)
11. Thanks for sharing this link.
Thu Jul 26, 2012, 10:17 AM
Jul 2012

I don't know that I know anyone with this condition but if I ever do I'll pass it on.

 

Motown_Johnny

(22,308 posts)
10. A more reputable source for this story would be nice.
Thu Jul 26, 2012, 10:16 AM
Jul 2012

You would think that someone would want to study this guy if it were true.

dembotoz

(16,799 posts)
12. i have that problem--and what really pissed me off was that i did not know until college
Thu Jul 26, 2012, 10:27 AM
Jul 2012

--actually my draft physical which i fail in grand fashion......
that i had no depth perception.

grew up with all kind of image problems about sports and such-
try playing tennis with no depth perception....

my opthamalogist, eye glass vendor--someone
should have clued me in.

not life and death here--but still.

hunter

(38,310 posts)
13. I move my head or entire body to "see" in stereo.
Thu Jul 26, 2012, 01:12 PM
Jul 2012

I can catch a ball or a Frisbee just fine when I'm moving. My world isn't flat at all. This may also be the reason for some of my fidgeting. When I'm rocking back and forth a bit I see the world in glorious 3D. When my head is still the world is flat.

My static "binocular" stereo vision is worthless. "3D" movies are simply irritating to me. Intellectually I know people see them in 3D and are willing to pay extra for the experiences, but to me they are simply distorted, inferior versions of the 2D movie. I notice the double image, the lower resolution, and it's wretchedly distracting.

I'm not entirely without binocular vision. I can stare at a stereo "ViewMaster" photo for a few seconds and sometimes it will pop into 3D. I've practiced and practiced but it only works for static images and not reliably. Evidently there's some flaw in my visual or neural circuitry that slows the process down so much that's it's useless in everyday life. As a child my developing brain learned to ignore this unreliable input. It might also be related to the migraine headaches I've suffered since adolescence. These are intensely visual. During the worst of them I'm essentially blind.

I can process Wiggle stereoscopy much better than anything requiring glasses



Sure, I'd like my brain to "reprogram itself" (especially if I could get rid of the headaches!) but I don't think it's going to happen.

cthulu2016

(10,960 posts)
15. Is there a wiggle speed above which the effect doesn't work?
Thu Jul 26, 2012, 01:26 PM
Jul 2012

I am curious what happens to wiggle 3-D at 28 wiggles per second... roughly the "persistence of vision" rate.

I would guess one would see kind of a blurring at that rate, but I don't know.

cthulu2016

(10,960 posts)
14. What has become of journalism?
Thu Jul 26, 2012, 01:23 PM
Jul 2012

I am not saying this story is not true. I am saying that, as with a lot of internet journalism, there is no information in the story with which one could even begin to form a sense of whether it is true or not.

A bunch of stuff stated as fact that is obviously the man's claim of what events transpired. That doesn't mean it is false. It means the entire article is some guy's unverified, unchecked, unexamined story about something that is then presented as third-person fact, in the way one would state that Albany is the capital of New York state.

Amusingly, one thing in the article is sourced, but sourced to "speculation." ("Speculation says...&quot

Seeing Hugo may well have cured this man. It is plausible. It is interesting.

But as a story, as presented, it is indistinguishable from faith-healing claims. And that's a problem with journalism.

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