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Blind and Visually Impaired Community

Full History - 2019 - 07 - 13 - ID#ccqsga
26
"Brain implant restores partial vision to blind people" - Bypasses optic nerve! (theguardian.com)
submitted by BlindWolf8
capncrisco 14 points 4y ago
This is cool but I'm already nervous about my colleagues, acquaintances, and friends telling me about this like I can pick it up at Walmart on my way home.

...takes a while for them to iron out the kinks and make it available to the masses.
Clavast 4 points 4y ago
I hate seeing these posts. Small amounts of light perception won't do a thing to improve your quality of life. You still have to use a cane, you still can't drive, you still need to use assistive technology.
Why are we supposed to get excited about in planting equipment into the brain? The most sensitive and mysterious part of our bodies? Something that can't be fixed if they mess up? Equipment that can't be upgraded when it's obsolete?
I've had vision and I've lost it. I'm far from getting excited about something so minimal and full of risks when i can spend that time living the life I've still got.
ukifrit 3 points 4y ago
Don't forget the time you'd need to learn how to use your vision.
capncrisco 2 points 4y ago
This is a point well made. Maybe progress leads to more options. At the end of the day, it's going to be about weighing our options with the understanding that we're already an option short.
BlindWolf8 [OP] 3 points 4y ago
Yup. About 3 years.
FrankenGretchen 2 points 4y ago
Not quite enough time to see the full range of effects, imo but long enough to get shake big stuff loose.
BlindWolf8 [OP] 2 points 4y ago
Agreed. IMHO it can only get better from here.
KingWithoutClothes 5 points 4y ago
This is really awesome and gives me a lot of hope, especially in the kind of tough time that I'm in (having lost almost all of my vision). Still, we're a long way from being able to watch movies with that kind of thing or accurately tell what facial expressions someone is making. For that, we'll probably have to wait another 20-30 years. Dr. Daniel Yoshor said in the article that he believes functional sight can be restored "within his lifetime". I quickly looked him up and saw that he was born in 1968. That means he is currently 51. If we give him an average lifespan of 80-85 years, we're talking about another 3 decades (2050). I'll be about 60 by then, so I could still make ample use of the device. Many on this sub are even younger than me.

The fun thing about bionic eyes is that technology doesn't really know any limits. Maybe one day the blind will be the new superhumans because we all have like 10 times the normal vision ;-). Or maybe climate change is just gonna fuck us all up by 2050...
BlindWolf8 [OP] 2 points 4y ago
The one thing I'm hoping for is that the portion attached to the brain can just be left alone and the chip at the back of the skull can just be swapped out along with the camera. Should make future operations much simpler.
B-dub31 3 points 4y ago
Sounds like it will be great for those who have no vision, but less helpful for the partially sighted. Still, we are living in exciting times! This actually seems like it functions similarly to Geordi LaForge’s VISOR in Star Trek by using an external device to collect data and transmit it to the the brain. I’m looking forward to advances in nerve regeneration. My eyes are (mostly) ok, but my optic nerves are damaged and atrophied. Restoring (or bypassing) that connection would likely restore my lost vision.
ladymunch 1 points 4y ago
knackered optic nerves here too. Every time I hear about one more eye implant or project it drives me up the wall. Now, finally there is something going on where optic nerves are not essential for success.. Ok so it won't help me because I was born blind, but at least medical science is finally realising that the eye is not the be all and end all of sight restoration procedures.
CloudsOfMagellan 2 points 4y ago
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