How well do you visualize things you remember or imagine? Try to imagine this: You have climbed to the top of a hill. You scramble to the top of some rocks. Ahead of you, past some more hills with trees on them, is a mountain range rising above the hills. The sky is mostly blue with a few fluffy clouds, and a plane going by leaving a contrail.
How well did you visualize that? Could you see it in your mind’s eye? Or was it just a description without an image?
If you couldn’t visualize it, then you may have aphantasia, a condition that 2-5 percent of people may have. This can affect how well we can recall things, to how we can imagine the future, and even dream.