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?
I find it very interesting that the vast majority of people saw a red ball. I did too.
::: spoiler
Mostly I already knew, but it felt like things were “filling in” as I tried to “remember” the image to answer the questions, especially around the person.
:::
I imagine it’s because it’s the simplest, most common type of ball that you commonly see described as such. Like, baseballs and basketballs and soccer balls and beach balls exist, but out of context they’re typically called that rather than just “a ball”. So, a simple round ball. Giving it a pattern requires some extra thought, and of the solid colors red seems like the most common (think dodgeballs).