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?

  • @NorthWestWind
    4•2 hours ago

    I imagined it in a cartoon-ish fashion, so I think I can actually draw it out.

    drawing

    • Red ball
    • Male
    • Like Google’s default profile picture, without facial features, except he’s in gray and has a neck
    • My single hand can surround more than half of it in a cross section view, so about 12cm in diameter
    • Rectangular table, about 5:2, I didn’t imagine the material, but it’s plain brown, so I guess wood?

    Additionally, the ball rolls parallel to the long edge of the table, and falls off the short edge. The person also have legs.

    I already had these in my mind before being asked.