I was thinking about how dreams are just our brains processing visual data from our waking lives. But if someone has never had visual data to begin with, what does a dream actually look like to them? Is it just a radio play with physical sensations? Has there ever been a study on this?
Im assuming thier dreams would be the same as how they experience life, just like us
To be fair, I’m not blind and I’m not entirely sure I “see” things in my dreams. I don’t remember my dreams very often and when I do, it’s more knowing what happened and less images. Then again, I’m pretty sure I’m somewhere on the aphantasia spectrum. But my point is, it’s really hard to tell and thus to study.
I have very strong visualisation abilities and I still don’t always see in dreams. But I’m from the void beyond reality.
Here is a study i found titled
Mental Imagery in Dreams of Congenitally Blind People
Just fyi: MDPI-published research does not have a good reputation.
The vast majority of blind people can see the sun. Blind really means that their vision is so bad that we cannot correct it to anything close to normal and not that they see anything at all. Each experience is different, but likely they can see enough that for purposes of your question they are not blind.
see anything
Define: see?
As OP is asking about dreaming, I think “seeing” means pictures or brains produce during dreams that appear to the dreamer as if they were perceived through their eyes.
Yes
as if they were perceived through their eyes.
This is just another term that may be totally undefined to a person who is blind from birth.
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Only a VERY tiny number of people see complete black. Most blind people are more functionally blind than literally so. That is, their vision is so bad that they need some sort of accommodation to adjust. They DO see the world but not in the way that typical vision does.
