Aphantasia is the inability to picture something in your mind. It is described closely in this article: Understanding Aphantasia
I personally do not have it and cannot even comprehend the fact that some people either can't picture things in their mind at all or the images are really blurry. I have a hyper realistic movie in my head of everything I read all the time.
Here. Close your eyes and picture an apple in your mind. Now, what do you see?
1: Perfectly realistic, as real as seeing it in front of you.
2: Realistic and reasonably vivid.
3: Moderately realistic.
4: Dim and vague.
5: No image; I only "know" I am thinking of an apple.
I land in the 1 and sometimes 2 category. What about you guys? Where do you land on the spectrum? Is this surprising to you to realize other people can think entirely different from you?
I personally do not have it and cannot even comprehend the fact that some people either can't picture things in their mind at all or the images are really blurry. I have a hyper realistic movie in my head of everything I read all the time.
Here. Close your eyes and picture an apple in your mind. Now, what do you see?
1: Perfectly realistic, as real as seeing it in front of you.
2: Realistic and reasonably vivid.
3: Moderately realistic.
4: Dim and vague.
5: No image; I only "know" I am thinking of an apple.
I land in the 1 and sometimes 2 category. What about you guys? Where do you land on the spectrum? Is this surprising to you to realize other people can think entirely different from you?