What do blind people dream about?
Do they dream in pictures, or in sensations and sounds?
Researchers tell us that it depends on when they lost their sight.
The brains of those who went blind after ages five to eight will have received a lot of visual inputs during the years when they could still see. These individuals are able to form visual dreams using the images stored in their memory banks for a good while after they’ve lost their sight.
People who are blind from birth are different, researchers say. The brains of these individuals have no visual images to work with, so they don’t dream in pictures like the rest of us. Instead, their dreams are based on input from the other senses: sound, taste, smell, or touch.
The upshot is that the blind can only dream using the inputs they’ve received.
Isn’t this true for all of us, in a way?
We can only dream about achieving or receiving things based on the examples that have been “inputted” into our minds. If we have never seen a real-life example that something is possible, we’ll probably never dream about it for ourselves.
If you’re out in the countryside, how can you tell if you’re near water?
You may be able to catch a glimpse of blue and know that you’re near a lake or pond, but sometimes trees may hide it from your view. What then?
You can use your other senses, plus search for indirect clues.
If you hear the sound of waves lapping on the shore or running water cascading over rocks, you know you’re close to water even if you can’t see it.
Hearing the call of the red-winged blackbird can be another clue, because this bird prefers habitats near water.
Your sense of smell might help you detect the presence of water, too. Wet earth gives off a distinctive scent, and the presence of algae in a lake also emits an odour that can be a tip-off.
If vegetation is blocking the sight of a pond or river, even that vegetation itself can be a clue for you. If you see lots of willow trees, you’re bound to be near water, as willows are naturally found there.
So there are things we can look for that indicate the presence of water, even if it’s hidden from our sight.
But what about when we’re trying to determine if God is near?
We might not be able to see Him directly in physical form, but are there still indications that our Heavenly Father is close by?