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?

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[–] [S] -1 points 5 months ago

No, people born completely blind do not see visual imagery in their dreams, but their dreams are far from empty.

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