This is more of me trying to understand how people imagine things, as I almost certainly have Aphantasia and didn’t realize until recently… If this is against community rules, please do let me know.

The original thought experiment was from the Aphantasia subreddit. Link: https://www.reddit.com/r/Aphantasia/comments/g1e6bl/ball_on_a_table_visualization_experiment_2/

Thought experiment begins below.

Try this: Visualise (picture, imagine, whatever you want to call it) a ball on a table. Now imagine someone walks up to the table, and gives the ball a push. What happens to the ball?

Once you're done with the above, click to review the test questions:
  • What color was the ball?
  • What gender was the person that pushed the ball?
  • What did they look like?
  • What size is the ball? Like a marble, or a baseball, or a basketball, or something else?
  • What about the table, what shape was it? What is it made of?

And now the important question: Did you already know, or did you have to choose a color/gender/size, etc. after being asked these questions?

  • Tippon@lemmy.dbzer0.comEnglish
    1·
    2 months ago

    This sounds similar to how it works for me too. I closed my eyes to try this.

    I saw a very rough version of the table that’s in the room with me. The table is a low rectangular coffee table with a coarsely threaded grey throw over it going lengthways, but I saw it as a rectangular shape with a vague grey top. The ball was featureless with no colour, and was about the size of my fist, so an adult man’s fist.

    I saw a low quality arm push the ball, but I really struggled to picture it, and while I knew what would happen in real life, I couldn’t picture it happening in my head.

    It’s strange, as sometimes I can picture things fairly well, but other times I can’t do it at all. I have very vivid dreams on the occasions that I remember dreaming, but I can’t close my eyes and picture my family. I know what they should look like, in the same way that I know what a rotating cow should look like, but I very rarely get any sort of mental image of them.

    Ironically, I was in a coma a bit over a decade ago, and while I was in it, the dreams that I had were so realistic that it took me months to get things straight in my head.