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?


  • @ilinamorato
    link
    33 hours ago
    • What color was the ball?

    I didn’t see a color in my visualization, but I know it was red.

    • What gender was the person that pushed the ball?

    They were genderless; more of a concept of a person than an image of one.

    • What did they look like?

    Like…an area of visual space that my mind attached the identifier “Person” to.

    • What size is the ball? Like a marble, or a baseball, or a basketball, or something else?

    A little smaller than a tennis ball, but bigger than a ping pong ball.

    • What about the table, what shape was it? What is it made of?

    I didn’t see either property in my visualization, but it’s wooden and round.

    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?

    Lol. Well, I guess I botched that one. Obviously I did not know before being asked these questions, for most of the answers.