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This is a thought experiment "Ball on a Table" for detecting whether someone has Aphantasia. What do you see when you perform this experiment? (lemmy.world)

submitted 1 month ago by [email protected] to c/[email protected]

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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?

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[–] [email protected] 14 points 1 month ago (24 children)

So, in this experiment you're asking people to picture a certain situation that doesn't call for any specific details, then asking them to describe the unnecessary details they came up with: colour of the ball, etc.

I'm curious if the people who have aphantasia can picture something in their heads when it does call for all that detail.

Picture a red, 10-speed bike with drop handlebars wrapped with black handlebar tape. It's locked to a bike rack on the street outside the library with a U-lock. You come out of the library and see that the front wheel has been stolen. Think about how that would look. Picture the position of the bike, and anything you might look for if it were your bike and you were worried. Pretend you needed to examine the situation in as much detail as possible so you could file a police report.

Questions

Were your front forks resting on the ground, or up in the air?
Was there any other damage done to your bike or to the lock?
Are there any other bikes nearby? People nearby? Security cameras that might have caught the crime?

[–] [email protected] 3 points 1 month ago (2 children)

Interesting point and I'm glad you made it, with a thought (?) experiment to check.

I think I am somewhat aphantastic, but not officially diagnosed.

Tap for spoiler

Front forks down.
No other damage.
No other bikes, bike racks, or even street furniture. But as I read this question I retroactively added in the bike rack and street furniture outside my hometown's library.

[–] [email protected] 2 points 4 weeks ago (1 children)

Interesting, I was also thinking of a nearby library when I came up with the scenario. It sounds to me like you don't have much aphantasia if you thought to have the forks down, most people I think just deleted the wheel and didn't think of how that might affect the bike. Either that, or you have a lot of experience seeing bikes with stolen wheels and you naturally picture it the way you normally see it.

[–] [email protected] 2 points 4 weeks ago* (last edited 4 weeks ago)

Have seen a lot of stolen bikes in my town, and my brother's front wheel was nicked last week, and he sent me a forks down photo.

I also noted that as a detail for the police report part. But missed out on checking for cctv or the like. Which is odd as I usually clock them, amongst other things in physical spaces in day to day life.

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