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

No matter how much I tried to focus, all I can see is Mickey Mouse in a magician's cap trying to control buckets and mops.

I might have hyperfantasia.

A vague thought of a ball and knowledge of what would happen. Nothing else.

I imagined a sort of physics textbook diagram, not real objects. There was no person, only an arrow indicating the applied force on the ball!

There's another question though. Would your mind get into all this trouble if you didn't know there would be questions coming?

I can visualize things in my mind, but it's not... Clear? Like it's not as vivid as seeing with my actual eyes. It's like seeing images as reflections on tinted glass. Dark, murky. Muted colors. There is also an emphasis with text. I think of a ball. I imagine a red ball with the text "Ball" above or below it.

In the scenario given, I see a dark image of a red ball on a wooden table. A hand not attached to a person pushes the ball. The ball rolls across the table and falls off. There is text below describing the situation.

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.

I love how by default most tables were wooden and the balls were mostly about baseball size

Colorless ball, around the size of a tennis ball on a colorless round table. Person was colorless, genderless, and generally without any distinctive features.

What is my diagnosis?

I have complete aphantasia, I can't even visualize a ball or table, or anything else - never have been able to, I see absolutely nothing when I close my eyes and can't visualize or see things in my head at all except when dresming. Same for my Dad. He can apparently visualize an extremely tiny amount (like the night sky but just black + stars, etc) when he's high on thc gummies. I've never been high so idk if it works for me.

It took me 24 years to realize that people actually can actually see images in their head when they think about something or intentionally imagine it. I always thought that phrases like "picture it in your head" or "see in your head what it will look like" were just phrases, not that people actually can see things when they think about it.

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

• 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.

The ball rolls for a bit then stops

1. Colorless ball
2. Didn't image a gender, just the concept of a person
3. They didn't look like anything
4. I guess a perfect colorless sphere roughly the size of a tennis ball
5. Pretty much just a rectangular flat surface. There's no color or material

I didn't know much about it except the size of the ball being roughly proportional to the size of a human hand

I've noticed that after getting older, suffering several concussions, a short spat with drinking, and COVID that my ability to picture things in my mind has degraded a lot since childhood.

Does your ability to imagine things naturally decline? I remember as a lad I could vividly imagine the feeling of things. My imagination was also much more colorful. But I could never see things in 3D like some people can (I've worked with some really talented tradesmen/machinists who can like assemble or fold or machine a piece in their mind, I don't know maybe that's just practice)

Huh. The person was off-frame. And I'm pretty sure i retroactively chose a color for the ball.

I think I might have a black-and-white imagination.

Wait a second.

• The ball had no color at all
• The person who pushed the ball didn't even exist. It just got pushed by some invisible force. Naturally, they didn't have an appearance.
• The ball was like... Small I guess?
• The table had no properties at all.

Do people really usually have a more vivid picture in their heads? It's always just concepts with me. I'm confused.

I only knew the gender of the person and what kind of ball it was. I didn't imagine the other things at my first try.

I find it very interesting that the vast majority of people saw a red ball. I did too.

Answer:

It was a simplistic grescale scenario devoid of unnecessary features. Think a simple and fast 3D render from the 90s or something. So everything was grescale, the person had no gender (or even features), and pushed a baseball sized sphere on a simple rectangular table made of indeterminate materials. Now I can picture something more detailed if required or desired but my mind focused on the mechanics of it all and kept details to a minimum. Asking for these details afterwards doesn't generate them retroactively.

1. The ball was red.
2. I have no idea.
3. I have no idea.
4. Like, maybe softball sized? A little bigger? I'm not sure.
5. Square. It was made of brown.

I basically fill in the details as the questions were asked. It could have been anything from a billiard ball on a pool table to a rubber ball on a dining room table. Anything unimportant is basically left "unfilled" or generic until it needs detail.

The person who pushed it was vaguely male, again no details unless the question is asked. They may as well have been a featureless mannequin.

• What happens to the ball? It rolls of the side of the table.
• Color: I didn't imagine a specific color
• Gender: I didn't imagine a specific gender. Most of the person was "out of the frame"
• What did they look like: Again, most of the person was out of the frame, they were just kind of a gray silhouette
• What size was the ball? Like a dodgeball I guess?
• What about the table? Very minimalist square table made up of five rectangular prisms (the surface and four legs). No specific material, uniform texture. I imagined everything in isometric perspective.

This is what I recall from my first time imagining the scenario, I'd have to imagine some more if I wanted to give specific answers.

With all due respect, I don't believe aphantasia is a real thing. The way people imagine things is so varied, weird, strange, and unique that I don't think it makes sense assigning labels. Different people will give varying levels of detail to different parts of their imagination based on their past experiences and knowledge.If you ask someone to imagine a chessboard, someone who plays chess might imagine a specific opening or valid board state, while someone who doesn't might just have a vague blob of chess pieces on a board.

Even with your ball on a table experiment, the experiences people have had throughout the day may give more or less detail to the imagined scenario. I'm fairly certain that the reason I imagined everything so abstractly is because recently I found an artwork with a similar minimalist isometric style that I liked a lot, so it's kind of floating around in my subconsciousness and affecting how I imagine things.

Permanently Deleted

Oh my! I didn't know what to expect, and I have to say... I was quite surprised by some of your answers. Also confirmed to me that I am definitely not normal

Not many replies that are indicative of Aphantasia so... here goes nothing. I tried really hard at this okay

I can imagine it in the sense that I can understand what happens. There is nothing visual at all for me. My assumption was that it was roughly-tennis-ball-sized absent any other info, but it wasn't even a person, just a hand pushing a ball (and again, just the idea and nothing visual) as no other info is relevant.

What does it mean if the first time I pictured the ball being pushed I noticed it was sliding instead of rolling and corrected it

The ball was red, like a red rubber ball. The person was sort of indistinct from the neck up, it was more like my view was focused on the ball itself and didn't see a face, but it was a man, wearing a white shirt and dark tie, and dark pants. The ball was about the size of a baseball, wasn't completely smooth and shiny, sort of a matte with a slight grippy texture. Table was square, wood, like a medium brown color. The ball rolled off the table and bounced a few times.

All these decisions were automatic when reading the prompt, it's what I saw.

I've just become aware of aphantasia myself, I have a few family members who have it apparently. I was talking to my BIL about it the other day, I was saying how I'm a big fan of reading, but I mostly read nonfiction. He said he doesn't read much, mostly biographies, but fiction doesn't do much for him because he can't picture anything in his head. I can picture everything in great detail when I read fiction. Its interesting because our minds work very differently

I've put some effort into improving my visualization since learning about aphantasia. Upon reading the prompt, I was able to imagine a colorless ball, but with shading to indicate a 3D shape, like a preview render in a CAD program. That's progress! It didn't have a size inherently. For the table, I could picture a white, rectangular plane hovering in a black void. If it was a normal dinner table size, then the ball was something like a softball or basketball.

And that's it. That exhausted my ability to visualize. No person, no push, no motion. Best I can do is to see the white rectangle after the ball has rolled off of the edge.

As an aphantasia person myself, it is honestly mind boggling that people can visualise things that aren't there. Like that must be so much effort on things that aren't needed.

Suppose it means you can just have a wank and not need porn though.

Both my partner and I answered the same.

The ball was the size of a tennis ball, no colour.

The person had no gender or any distinguishing features.

The table was a standard kitchen table.

Neither of us knew what the test was about.

I’ve never head of this test before now. Spoiler tags to help others avoid the answers before they take the test.

I have a question OP. Do you read fiction? Recently I've been wondering if aphantasia's why some people don't, almost seen unable, to read and enjoy.

Neat!

I was really surprised when I learned that the inner eye wasn't just some figure of speech, so I don't see anything, certainly no extra visual details.

Something is still happening though, I can sort of "feel out" shapes/volumes and motion, like depth perception with no visuals attached.

Background: I did this experiment with the pre-existing belief that I likely have aphantasia.

Starting with the important question, no, I didn't know the answer to these things before being asked

The ball was red, but I don't think my initial "rendering" involved a colour of a ball at all, because the colour isn't relevant to how it rolls. The ball felt cold, because that's one of the ways I understood its weightiness, and thus how it rolls. The ball was small enough to hold in one hand, but in "visualising" its size, I imagined how it would feel in my hand. The ball I imagined was a bit larger than a tennis ball and much heavier. I can imagine the force my fingers would need to exert to grasp it.

The person who pushed the ball had no gender because it wasn't relevant. When I considered the person's gender, they were a woman, but that information seems to have gotten lost when I "looked away" by considering other questions; when I reread the questions, I "forgot" what gender the ball pusher was, and this time they were man. I suspect that because the information wasn't relevant to the manner the ball was being pushed, the person pushing the ball was in a sort of superposition of gender, where they are both and/or neither man and/or woman, because it was liable to change whenever I "looked away".

The ball pusher(s) didn't look like anything unless I really pushed myself on this question and then I'm like "erm, I guess they were brunette?", but I think a similar thing happens as with the gender question — unless I have a way to remember what traits I assigned to the ball pusher, I'm just going to forget and have to regenerate the traits. I suspect that if I were actively visualising something, these details would stick together better, like paint to a canvas.

The table has a similar effect of nebulousness. My only assumption before you asked further about the table was that it was level (because the ball started at rest) and rectangular/square. When I tried to consider the table in more detail, I asked myself "what can a table be made out of". Wood comes to mind most obviously, because I have a wood table near me. Laminated particle-board is another thing. I also remember some weird, brightly coloured , super lightweight plastic tables from school. It could also be metal. It could have four legs, or it might have a central base like the dining table at my last house. It might be circular, or oval, or rhomboid. I think I just modelled it as squarish because I've learned enough mathsy-physics that I'm inclined to think of spherical cows, and having a straight edge is easier to model for mathematically, and to draw.

Brains sure are wacky, huh?

I fantasized all the details as they were asked in the prompt, but didn’t give an identity to the ball-pusher until the quiz asked for it.

I have hyperphantasia according to these kinds of tests (although I am not sure how accurate they are). In any case, the ball was white with a green glow it was smooth and looked like plastic but no seams where the halves were joined, male, like a large blue bird I saw in a cartoon, a bit larger than a baseball, the table was a very long rectangle shape. It was also white. The ball was pushed very hard from one end of the table to the other and then it bounced on the wall, the floor and the ceiling. The room was a bit small, with only a very small window rectangular window. It was black behind the window. The room was also rectangle shaped, with concrete grey walls. It was a bit dark, but there was some artificial light from a lamp. The bird acted very cartoonish when pushing the ball. I think that is all.

Maybe I am broken by all the physics thought experiments, but my image was very bare-bones

Honestly, it's patchy.

'ball on a table' is very generic, so my brain keeps suggesting different versions. A beach ball on my grandparents' living room table when I was a child. A fairly featureless basketball-sized sphere on a beech-like table in some kind of gallery-like environment. A tennis ball, but on little more than the concept of a table. The person, not being specified... could be anyone. In some versions it's my own arm, POV, in others it's like something seen out of the corner of your eye. Yeah someone came in and did a thing, I wasn't really looking.

The motion is more like a series of vignettes, unless I concentrate more - in which case the surrounding detail gets more abstract.

Now, if you give me details, that's another story.

A fuzzy yellow tennis ball on that cheap folding card table from my childhood with the padding cut off, leaving the textured fibreboard surface. My older sister strides up and shoves the ball across the table, making the flimsy legs wobble as she does so.

Do that, I can see the texture of the carpet and the bare walls from our shitty childhood apartment, I can downright smell the table and have the heft of the thing kinaesthetically along with the shape and visual textures. I can see the skitter and wobble of the ball across the table; my sister more an abstract bundle of mannerisms and gait, and the actual path of the ball is still more implied than observed, though.

For the most part, my visualisation is handwave, like looking through your blind spot or your peripheral vision: the part your brain makes up to fill in the missing details. When I read a book, it's like half-remembered cover-illustrations of the general scene: more vibe (sometimes richly textured, vivid vibe) than a literal image.

• rolled to the left and up a bit, fell off
• Red
• male
• only saw the arm
• tennis ball sized
• folding card table

Weird. I’ve been thinking a lot about my aphantasia recently.

The closest I can describe what I imagined, was the feeling that those things happened.

For example. That vibe you get when you feel someone is just behind you. You can’t see them, but you know it. If I imagine someone behind me, I get the same uncomfortable feeling and an urge to look behind me.

Sure, OK.

OK today I learned I may have aphantasia.

It suffices to say, the follow up questions were bizarre to me.

Very interesting!

It was a billiards/pool ball, but no idea which one as I just associate balls on tables with playing pool.

No idea on gender, formless concept.

No idea on looks, just a concept.

Whatever size a pool ball is, 2-3 inches? Just a concept though.

It is a pool table with green felt and a raised edge and six pockets because that is what a pool table is. Can't really see it. Just aware of it's general properties and how the felt and wood feels.

Eveey detail is based ona pool tabke and ball because my first thought about balls on tables is playing pool. Without the table detail I wouldn't have anything at all to work with.

• 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.

Amateurs, all respondents imagined something new.

My mind is so efficient, it just plays something back.

This is what I saw

Except he pushed it towards her instead of picking it up.

Visualizing takes work so generally only what's needed is there. But sometimes the darker thoughts escape out from the dungeon.

Before reading the questions I visualized an all white room, with an average square wooden table with a red ball about the size of the baseball on it and the person was a white man with black hair in a grey suit.

• Striped white and blue
• Male
• Casual clothing, nondescript
• About the size of a softball
• Round wooden table

All of this came before I was asked about it.

• rolls off the table, bounces a bit and rolls toward a glass door, where it also bounces gently after hitting the glass door. You could see outside into a yard that had a green garden in it. And trash bins outside.
• blue
• female, I think. But I didn’t pay much attention to the person at all.
• long light brown hair, wearing a winter jacket, facing away from me. So I couldn’t see their face.
• it was a dodgeball. Blue dodgeball. Not brand new. A few scuff marks on it. I could see like, the raised bumps on it.
• it was a dark brown thin wooden table. It had a tray with a vase in the middle of it with a green plant with long grass-like leaves. There was a black, modern looking chandelier hanging from the ceiling above it. The table kind of looked like it came from IKEA lol.

The reason this is so detailed is that I just so happened to imagine the kitchen from a friend’s house. I already know everything that’s in there. It was easy to picture. And no, I didn’t come up with any of this as a result of answering the questions. I just saw it in my head.

That is interesting. I imagined it more like an abstract physics problem than an actual scene. My ball was about 6 inches diameter, made of a nonspecific hard but not very dense material similar to, but not necessarily solid plastic, of no specific color. It was in the center of a table roughly 3 x 6 feet in surface at normal sitting table height, and was also of no specific color or material. The person was just the vague notion of a person applying a push slightly off from across the short axis of the table. The ball bounced slightly on the generic idea of a floor as it rolled away. My mind quickly supplied the additional details when requested, but not until then. (Yellow ball, wood table, etc). If I'd been asked in a way that didn't feel like a physics problem, but instead asked me to imagine a scene, I would already have had many of those details in my mental view.

In my head, a red rubber ball the size of a baseball rolls off a square wooden table and falls on the floor. A guy pushed it.

Edit: I knew ahead of time. I added more detail once I saw the quiz but I can imagine pretty vivid images.

Color - none (I hate not being able to visualise color as I hate doing 3d texturing work in blender and I would like to be able to enjoy it)
Gender - ambigious
Look - lack of info
Ball - unpleasant to touch, got pushed from the top, palm sized, it made a sound, the scene looped before the ball fell off the table, in the next iterations the ball was made of foam, and lacked sound, the camera spunn around the table.
Table - four legs, square, standard height.

Edit: Added the spoiler thing. Quite interesting to read others replies.

• Ball rolls a bit but stops before going off the edge of the table
• Red
• Male
• Avg Height/Build, Brown hair, shaved face
• Like twice the size of a marble, like a bouncy ball
• Square, wooden table, lightly stained.

Knew the answers before being asked.

Permanently Deleted

A colorless ball is pushed by a non existent person and rolls slightly at a linear speed and then ceases to exist. The ball had no size and I don't remember the table existing.

What does it mean if I already knew the answer to every question except what the person looked like?

I didn't know most answers, my mind kinda works with the concepts. The ball was there, but there was no color, not even a grayscale, but the absence of color ( I have difficulty imagining colors in general), the pweson was there, and was a woman, but with no face of features. I don't even know if i really pictured a woman, or if my mind worked on that after seeing the questions. The table was there, but was simply a plane for the ball to be on, without features.

Now that I write this, it seems weird. Do people picture scenarios like this as if seeing a real scene? Can this be related to aphantasia? Should I be worried?

• Small push, ball rolls a very short distance and stops
• No color
• Male, maybe an extension of myself doing the push
• I did not visualize a complete person, only a suggestion of a body, and a arm/hand to push the ball
• Size of two fists together
• I did not visualize a full table, more like a camera view of a tabletop. Nondescript wood finish.

Did I already know? Sort of... My brain rotated through multiple possible imaginings. It worked forward, then reversed the logic to complete the scene. Nothing was set in stone: My brain decided that the ball would not roll off the table. Why? The ball has an uneven surface, it wobbled when stopping. Why? Because it has a surface like a soccer ball. Why? Because that was the first "look" my brain landed on that answered the question. I recall rotating through different colors and finishes, but after my brain imagined the ball stopping I had to come up with a why.

I've always found this subject fascinating. Why are we all so different in this regards? What's going or not going on up there? Anyway, this is my result…

The ball was white/light gray. It has the surface texture of plaster of Paris, but it is somewhat lighter than would be appropriate for its canteloupe-like size.

I don't think I actually pictured a whole person as pushing the ball, more likely it was a disembodied hand or the general sensation of pushing it myself.

I remember being specifically intrigued that I pictured the ball rolling back towards the center of the table and pondering why I had chosen the table to be slightly concave. I don't remember more attributes of the table, but I have the feeling that has more to do with inattention to its details rather than not picturing them at the time.

I imagine that, based on the framing of the story, my interpretation was to picture the sphere as a literal entity, but the person as the "concept of a push"... The table probably lied somewhere in the middle.

Blue

Gender-nondescript, like a drawing in a school book

See above

Tennis ball size

Square, particle board like Ikea furniture

Some of them I extrapolated upon after seeing the questions because having unknowns in your mind's eye is not uncomfortable to people with intellectual integrity

I already knew after I read the prompt. It was like a little YouTube video playing in my head! 😃

1. The ball was red
2. It was a man
3. They wore a t-shirt and jeans
4. A small sized ball, like a stress ball
5. It was a plain wooden table made out of cheap particle board or laminated wood.

I had to think of questions to these answers after they were asked. The only things that I already knew were it was a red stress ball and that it was a cheaply made wooden table. I imagined that the ball simply began rolling towards the edge of the table. The person was amorphous at best.

I don't think I have aphantasia, but I do think I have a weak imagination. When I try to conjure an object or place, it's always like I'm peering through a keyhole. Like an image with too much vignette. The objects are usually non-descript and are more like concepts than things.

I already had my answers before looking through the questions. Red, no gender, mostly a lab coat, tennis ball sized, waist-high wooden rectangular table.

Well maybe I'm not all that aphantasiac, I immediately came up with a woman pushing a 9-ball on a green billiards table

Red No gender No appearance No size The table was the same color as our dining table, but that was the only property it had.

• What color was the ball? - Red rubber, like an old school dodgeball.
• What gender was the person that pushed the ball? - Unknown, all I saw was a hand and the sleeve of a white dress shirt with the cuff rolled up.
• What did they look like? As above.
• What size is the ball? Like a marble, or a baseball, or a basketball, or something else? About the size of a softball. Bigger than a baseball, smaller than a basketball.
• What about the table, what shape was it? What is it made of? Square natural wooden table.

Already knew.

• What color was the ball? Blue
• What gender was the person that pushed the ball? Male
• What did they look like? Skinny, pants, dress shirt
• What size is the ball? Like a marble, or a baseball, or a basketball, or something else? Blue, smooth, baseball sized
• What about the table, what shape was it? What is it made of? Around 2ft square, wooden, light color, four square legs

All of this was built in my head with each part of the prompt. Pretty sure I don't have aphantasia.

Blue. Didn't really envision a person, just the hand, didn't notice the potential sex. It was a billiard ball on a pool table. The ball kinda rolled gently across the table at an angle, hit the side, and slowly rolled back before stopping.

• The ball was red and smooth and uniform and shaded like it had been painted there or drawn with colored pencil.
• the gender of the person was indeterminate, perhaps leaning female
• they did not have a definite look to describe, it was more a concept of a person. They were a featureless, fuzzy, void-white silhouette adorned only by a similarly featureless light blue t-shirt, black pants and black hair, all so ill-defined it was as if they they had been hastily cut from craft paper and slapped over top the glowing form. Like the color scheme of the fitness boxing mascot, but the more simplified form of South Park Canadians, and more amorphous.
• the ball was slightly larger than a baseball but smaller than a softball
• the table was rectangular, of beige ‘wood’ with a light grain, and very sharp edges. It looked distinctly like it was out of a low poly video game.

Important question: The ball and table were distinct and known but oddly not “real-life”. The person was very indistinct and the gender is merely speculation. The edges defining their arms and hands became more defined as they approached and interacted with the ball. The color and form of the clothing and hair manifested then too.

Interestingly, I “know” the visualization took place in my kitchen, in an orientation different than my actual kitchen table. I saw the light from the windows Illuminate the table and the ball, and I could tell where I was in the space watching it happen, but the kitchen wasn’t there and neither was I. The table, ball and person appeared alone in a murky dark void.

• The ball was red
• The person was of indeterminate gender, I only really saw their arm
• They were wearing a blue button up over a white shirt
• The ball is about the size of an orange, and it rolled forwards
• The table was made of wood

I had to picture it again to get the shirt color but not the rest. I can say that the background was dark, almost like a dimly lit billiards hall, and there was a light shining on the ball

A question for those of you who have, or suspect you have aphantasia, how are your dreams like? Can you imagine and "hear" sounds?

Purple-ish

Male? Maybe?

Too abstract I more imagined an arm more than a whole person

Baseballish

Square, I dunno it was also purple. I get very like, early computer animation type vibes from the whole scene. "Ball" and "table" without any context just leaves everything kinda blank.

I think I already knew. Maybe the gender one was a stretch.

The ball was a colorless wireframe. Color wasn't necessary for the scenario.

The person was genderless. Gender wasn't necessary for the scenario. They looked like a wire frame skeleton of a person.

The ball was roughly the size and density of the smallest size bowling ball.

Table surface was circular wireframe with four legs. Material wasn't filled in as I wasn't trying to model for friction.

My imagination doesn't tend to fill in unnecessary details. Too much wasted processing power. I also don't really envision things. Like, I don't "see" them in my head. I feel out the shapes and weights and other physical properties relevant to the scenario and let my intuitive understanding of physics roll the scenario forward.

Like, I know the ball rolled until it fell off the table, it fell some distance, then bounced off the floor three or four times with a sharp crack, as I filled in that the floor was concrete as soon as I needed to know how it would bounce, and the sound it would make filled in naturally from there.

I genuinely don't know whether how I think qualifies as aphantasia. I don't really imagine visual stimuli, but my imagination is very thorough for sound and feel.

• small dull red rubber ball
• no obvious gender
• they looked simple, like a Simpsons character. Impression of having a body, but only actually saw their hand
• table was standard rectangular, wooden affair

My visualisation is quite chaotic, so I mostly see a jumble of overlapping objects then have to choose which one to focus on.

Surprisingly, I had a real hard time visualising the ball rolling on its own. The hand was either pushing it or it was bouncing off of the floor.

Interesting exercise!

Red. Before

Dude. After

Me. After

Baseball. Before

White card table with grey liner. Before.

Ball rolled slightly forward after being judged by the person. Stayed in the table. Before

Blue rubbery ball with small dents in it like for a dog toy.

Pushed by a man in a suit with brown hair but face of Olaf Scholz because I did read a news about him prior.

Ball had a diameter somewhat smaller than a tennis ball but bigger than a golf ball.

White table with very flat plastic top, like in a students learning room. Because I automatically associated this as some kind of experiment which I often did at school.

I could feel the table I rested on while watching the man push the ball to fall of the table.

I have a high level of imagination and work creatively all day in my free time, be it doing art or playing creative games. But this never increased in a way, I remember being able to create these same quality images in my head since I was able to read as small child.

Red

Didn’t think about gender

Didn’t think about what they looked like

Ball was baseball sized

It was a square wooden table

Bonus, I imagined the ball rolling across the table and then falling off the table and bouncing a few times on the floor.

I didn’t choose any answers after reading the questions, but didn’t have an answers for the person.

• The ball was orange
• I don't remember
• I don't remember
• As big as an orange
• The ball was on a white surface

Don't know, they were an amorphous humanoid so I uh don't know for these two, baseball ish sized could fit in a palm, the platonic ideal of a wooden table. The first questions did not make me change the thing in my head. I don't think I see color in my mind eye, but I can uhhh label things with a color. Like. This ball is red, I think to myself, as the ball... continues to ball. Maybe if I imagined a specific red ball it world be redder.

I visualized a blue ball the size of a tennis ball being pushed forward on a flat white surface by a shadowy figure with only the hand being visually clear. Upon the follow-up question, I believe that it solidified the gender in my mind to be male and also prompted me to think about the surface of the table edges in relation to where the figure stood. However, my main focus was on the blue ball and the hand pushing it forward over a white surface.

I'll participate.

The ball is silver colored/metallic, grapefruit size. A man resembling my partner pushed the ball. The table is a plain square wooden shaker-style.

I began imagining as soon as I started reading, with each additional word adding detail in my mind. By the time I got to the questions it was easy to answer them.

The ball was blue and kind of glossy, clearly made of plastic.

The person was a scruffy looking femme character in black and white. I just subbed in a character from a comic post above this one.

The ball was about 50% bigger than a baseball.

The table was a round coffee table with that fake wood texture paneling you see on cheap furniture, you know the type? It was a muted brown color.

I did know that I was probably expected to visualize details on the described object, but not the person or table!

• What color was the ball?
  Grey, I suppose? It wasn't important until this question so it was kind of colorless, even though I could picture it.

• What gender was the person that pushed the ball?
  Androgynous.

• What did they look like?
  Nondescript.

• What size is the ball? Like a marble, or a baseball, or a basketball, or something else?
  A bit larger than a softball.

• What about the table, what shape was it? What is it made of?
  It was a rectangular table. It shifted from being smooth and grey to a lightly finished maple, then back again.

• Important question:
  I didn't really think about these details until asked.

It's a gentle push so the ball rolls for a second before falling off the edge of the table and bouncing away on the floor.

Ball Color: Bright red

Pusher Gender: Masculine

Pusher appearance: Caucasian, Tan suit, head was out of frame

Ball size: Tennis ball sized, but smooth with a seam around the middle

Table appearance: A square, short end table on a white studio backdrop. Dark wood with a glossy coating.

The important question: I can confidently say every question I already knew and was just describing what I was seeing, with the exception of maybe the pushers clothing. After reading the question my focus shifted to it and it visually resolved and I described it. Looked and felt almost the exact same way that you might not notice the details of an object in your peripheral because the focus of the scene was the ball, and then at a prompt, shifting your gaze and taking note of that object at the edge. It was framed like some kind of ball demonstration physics video.

I don't literally SEE it like I would with my eyes but:

Red ball

Clown, no idea of gender

Again, clown

Ball smaller than tennis ball, bigger than golf ball

The table I am sitting at and looking at right now.

And no, I can and do imagine how things look. It's a different sort of knowing/imagining than actual physical vision or dreaming though. Which led me to be confused about what exactly aphantasia is.

1. Red
2. An amorphous blob in a humanoid shape doesn't have a gender
3. An amorphous blob in a humanoid shape
4. Baseball sized
5. Round, four legs, wood.

Haha no, I had to fill all that info in as I answered the questions. I mean, you can't literally see the things in your minds eye. They're more concepts.

At first I saw something silhouetted on a card table. Then Action entered the story and I had to choose an adventure after being asked what happened.

I figured how it rolls might depend on who pushed it, and I already knew that. Kevin. Why he did it was less clear. Muscle memory placed us at a table in the canteen. Sitting across from him on any ordinary day, some rolled up piece of napkin or a wad of garbage paper might present itself as a projectile to reach him across the plates and glass between us.

Tonight we were in my kitchen, together there for the first time. I'd moved the table into the corner with both leaves open to make extra space for snacks for the party. We pushed the pretzels and empties aside and sat facing each other off the edge of the table, knees nearly interlocked.

My chin was on my hand and my heart was on the ceiling. We were laughing about something when I noticed the toy baseball on the table. The stairs creaked and the sound of background chatter crept in like a breeze that chilled my spine. He flicked the ball, and it rolled fast off the edge then fell to the floor with a flat thud.

The phone on the wall behind him rang, and I clicked to review the test questions.

What I don't like about this experiment is that being hyperphantic doesn't necessarily mean "you need photographic visualizations of every scenario at all times". My mind conjures scenarios differently depending on context.

I can imagine myself barely being able to see a ball on a table, let alone a person moving into view.

I can see the ball having a glossy, low-res texture alla 1980s CGI, with the ball being pushed by a polygon figure, moving without any real animation and limply falling off the table with no gravitational speed.

I can picture a worn, shiny leather baseball sitting on an old coffee table, stained walnut. The person is Mark Wahlberg and he has a smirk on his face as he lazily finger-flicks the ball, which only barely makes it to the edge of the table before just being able to tip off the edge, bouncing twice with a heavy bomp-bomp and rolling unevenly for a couple seconds. Mark winces because his finger hurts now. I could also imagine the flavor of the baseball and what it would smell like.

The point is that an aphantic might only be able to visualize this scenario at best as well as the first description, or perhaps not even at all and they can only 'know' of the movements in the scene with zero visual or otherwise relation to it.

Hyperphantics generally can conjure near limitless detail and they can retain that information visually for long periods of time without much effort.

Everything was shadows with rainbow outlines, basically.

I think this is a fun exercise, but Idk I'm oblivious to a lot of things excepts shapes and interactions. More telling is my dreams tend to fall into two categories:

Objects without details but with crisp, colorful outlines and dark scenes with illuminated spacces where the more fleshed out areas that are illuminated.

And my ability to imagine is similar- if no lighting condition is given my mental image is shadows with rainbow outlines. If the instructions include lighting the details are more robust: A cat will have a color, a ball will be plain and white and softball sized.

The ball was red. The gender of the person was unspecified, they were just a hand coming into the scene coming out of a long sleeve green shirt. And the ball was like the size of a softball. What I pictured was a zoomed in part of a table, Brown, but with two zoomed in of perspective for me to know the shape of the whole table.

The ball was pale, not any color specific, something life a cream color. The person was nongendered, just a hand extending from a black suit with no determining orientation. They were a suit below the shoulder to above the knee, no other visible details past the table. The ball is maybe baseball sized, just big enough to comfortably fit the hand. The table is my current dining room table, an antique drop leaf table. This detail was the oddest to reconsider because until now I've been imagining either my previous table or the coffee table from my childhood, I don't normally decorate the thought space.

Ball color and size, and table shape and color were the only things I distinctly pictured, and the ball being deformed when pushed. Everything else was still sort of abstracted and not specifically visualized, and the table color changed to improve the contrast as I imagined the scene. If I stop and really focus on the scene I think I would fill in more specific details but at my pace of reading that's as far as it went. I think unless I have a reason to do otherwise I tend to visualize the minimum necessary.

• The ball was a futsal ball, so white with green markings
• I didn't see the person who pushed the ball, just their hand, I was concentrating on the ball
• The table was at about the height of a typical dining room table, it was plain wood about 1cm thick with a dark top and had fairly thin black metal legs

I already knew the answers, for the most part. The questions didn't cause me to add more detail, but they did cause me to reflect on the details I had chosen. So, for example, I never looked at the person who pushed the ball. Because of that, I couldn't fill in any details about their looks or gender. But I did clearly see the hand giving the ball a push, and I think the hand belonged to someone white. Having said that, I did have to stop and think about the answer for the table. The table was part of what I imagined seeing, but it wasn't the focus of my attention. I realized I could think about what I had imagined and the details came to me. But, it's possible that I didn't actually dream them up until I was asked the question.

Also, nobody asked, but the ball fell down and hit a white surface (something like white tiles) and bounced the way a futsal ball bounces, which is to say mostly a soft "thud".

• The ball was red and smooth and uniform and shaded like it had been drawn with colored pencil.
• the gender of the person was indeterminate, perhaps leaning female
• they did not have a definite look to describe, it was more a concept of a person. They were a featureless void-white silhouette adorned only by a similarly featureless light blue t-shirt, black pants and black hair all so generic and featureless as if they they had been hastily cut from craft paper and slapped together, but more… amorphous? Fuzzy? than cut paper. Like a weird cross between
• the ball was slightly larger than a baseball but smaller than a softball
• the table was rectangular, of beige ‘wood’ with a light grain, and very sharp edges, like out of a low poly video game. The grain even looked like a low-res texture

This feels AI trainerish so I refuse to give specifics just in case, but I imagined all of that in great detail instantly and vividly. I've been told I may have the opposite problem of yours. Hyperphantasia. It's a more common issue than aphantasia and means that if I'm not careful, I can lose myself in my imagination until I snap out of it. My imagination is vivid enough that I've embarrassed myself in public by reacting to something I dreamt up out of boredom.

I haven't done that since my 20s, but I'm still very able to kind of vanish into my own head to the point someone has to be loud, or touch me to get me out of it. I'm told I take on a blithe face when it happens. Explaining that to my Dr got them to teach me about hyperphantasia. It's not a common issue, but it's not exactly rare either. You see it much more than aphantasia.

Maybe the ball was light blue, I smaller than a baseball maybe standard stressball sized?

I didn't exact gender the person but did kinda imagine dude-hands because I was looking at my phone with my hands holding it. And I just imagined maybe a wood table, like a dinner table.

Grey, female, cartoonish with that weird bob round kind of look that comes with bushy brown hair that's slightly longer than shoulder length, slightly larger than a ping pong ball, wooden square/rectangle, no.

I can only see still frames of random motions and detective gadget animated is the character who flicks the ball. The red ball which I then added a hammer and sickle moves with illustrative wooshes across the table bounces off of a wall into detective gadgets eye.

I instantly saw a soccer ball on our dining room table. The push throws a glass of the table.

• The color of the ball was white with black pattern like a classic soccer ball.

• The gender was male.

• I didn't see the person clearly, only the hands pushing.

• Soccer ball

• The table in my imagination was exactly our light brown beech wood dining room table.

The points described were instantly in my head. Only for the person itself I would need to try again.

• black
• male
• nothing, it was just a hand pushing the ball
• a ping pong ball
• round, wood coloured, but thin like a metal coffee table.

I did have to think about how to put it into words, but the picture was fully formed before revealing the questions.

Under aphantasia, Wikipedia has a long list of famous people who have or had it.

How can these guys have aphantasia?

• Mark Lawrence, fantasy author[56]

• Yoon Ha Lee, science fiction author

It puts the push in the little backpack it's wearing and thanks the person.

i could answer all these questions except the gender, what does that count for

(it was a white reflective crystal ball being pushed off a half-cloth-covered wooden table by a wizard with a tall hood, beard, and tits)

1. White/colourless ball. And honestly, more of a circle viewed from a perfect side on angle.
2. I didn't visualise a person only the effect of their push on the ball. And like another poster corrected the slide to a roll.
3. See above.
4. Ball was of uncertain size. It was viewed side on, and no other objects to give a sense of scale. Maybe tennis ball sized, but I think that's retroactive.
5. Table was rectangular and wooden. But no legs. Unsure of the thickness.

Included the timely-ness of the details in my answers above.

Before reading the questions:

• The ball was uniformly gray, with a slight shine.
• The person was genderless and featureless. I only pictured their hand and arm pushing the ball. The moment of contact was indistinct, as if the arm was hiding the ball from view.
• The ball was the size of a large watermelon.
• The table was square, about 1m² , brown-gray, with four turned legs. Same material as the ball: uniformly colored and vaguely glossy.

• Reflective metallic silver, like a ball bearing.
• genderless
• a mannequin silhouette
• about the size of a large grape? Like a superball.
• my wooden dining room table, background and all.

The focus seemed to be on picturing the table and ball, and the person pushing it was irrelevant other than to provide motive force, so I didn't spend any time to fill in their details.

My ball was blue. It's one of those dog toy soft bouncy ones. Table is rectangular, wood, with a light colored stain that's well polished. A man casually slaps the ball and I hear the sound that type of ball makes as it bounces without much force. It bounced once off the table, then off the wall onto the floor where it did the dribble bounce off the tile in the kitchen until coming to rest on the carpet in the living room. None of what I see is related to my house.

If I really wanted to, I can vanish into this world I've built for the ball. I can get lost, staring out a window or something while not actually seeing anything because I'm in my head. I have hyperphantasia. It's seen more often than aphantasia, but it's not exactly common. It's very useful for creative endeavors, but has a lot of pitfalls; usually involving spacing out at inopportune times.

• gray ball, about the size of a typical dodge-ball.

• Featureless, sexless "humanoid"; like a "suggestion of a person" or a "fuzzy shadow".

• Round table. Nondescript. Most similar to one of those tall, small round tables you find in pubs. But again, featureless.

• Nothing happens when the human pushes it. The human can't push it because the human has no physical form.

• What color was the ball? Grey.
• What gender was the person that pushed the ball? No idea, was there even a person? Couldn't really get it to move more than just rolling along.
• What did they look like? Se above, I've no idea as I couldn't really image a person.
• What size is the ball? Like a marble, or a baseball, or a basketball, or something else? Like a palintar in lord of the rings (commonly known as a "seeing stone" I believe?).
• What about the table, what shape was it? What is it made of? Couldn't image a table, it just kinda layed in the emptyness.

TDLR, can't really image stuff and really can't image people, who especially not faces.

Small tennis sized ball whitish color on a whitish classic rectangular kitchen table. But the table is zoomed in quite much at the start so you only see the overside of it.

No specific gender, very neutral. Like a videogame character with few colors, white mostly. Now the scene is zoomed back to let you see the person walk up to the table.

Did not know. But when i read the others answers mine turned into a 1990 MTV music video where objects are immutable but displayed in lots of different ways, colors, textures, ... I also exploded it when the pwrson touched the ball for fun.

I have worked a lot in video games and scientific visualisation, so the test looks like something I'd make in a 3D engine I guess, least information possible to show the important things, the ball etc.

I can imagine and see about anything, colour, texture, forms, people, movements, but the more details the more zoomed in it gets. I can imagine you as lofi-girl looking at your phone, but expeession like "what the crap did I just read" imagining you reading this for example.

HTH

The ball was a blue pool ball, on a wooden table that I can't describe because I suck at describing things (but I do have a visual of it). I didn't even imagine the person beyond the hand coming up to push it off.

The ball color might have been decided on the moment I read the question, I'm not sure whether it was part of my image before that. Person is still nondescript even after trying to "zoom out". I just can't seem to come up with it.

• Orange *No gender. *Bald mannequin, like the outlines of people in bathroom stalls. *Baseball *Square wooden table.

How is this a question?

What do i have if i can't stop the ball from falling? Like the person stops it from one side and it bounces to the other and fall that way.

I also have trouble stopping clocks from spinning in my imagination

Color: red

Gender of pusher: undetermined

Looks of pusher: detached skinny white arm/hand

Size: roughly palm sized (full grown adult)

Table: wood, circular. Changed to black void with half pipe like pinball track upon being rolled.

After a quick visualization, that's what I got. Seeing the questions didn't change my answers

Edit: ball moved along the track for a moment before I stopped thinking about it, mostly since that train of thought made my brain switch to Sonic Spinball.

All these details were present from only reading the title:

A very large and heavy marble that you'd need to pick up with both hands to hold. A man was already there keeping a hand on the marble, to prevent it from rolling on the wooden table. The table is simple, square and has 4 legs. I know what the marble would sound like if it were to roll, bumping over the little imperfections. This is happening indoors, but there's some natural light coming through. The table is relatively close to the edge of a room but you can still approach the table from all sides. The room is mostly undefined besides that. The man is not too detailed, I have a vague awareness of what he is like, but more like a gestalt of him.

After reading the prompt: The man rolled the ball with a soft push. It produced the expected sound and then he stopped it again before it fell. I felt anxiety when the ball rolled, and was relieved when it was stopped. I want to put it on soft cloth so that we can stop worrying about it rolling off the table. There's soft cloth nearby, and it's purple felt.

I have hyperfantasia.

At my desk eating. So the table was my desk and I imagined a white ball that suddenly moved and fell down to the floor. I didn't imagine a person pushing it because that wasn't part of the deal. However when you asked the other stuff then yeah I could imagine up anything else in the same scene.

Ping pong ball on a circular wooden table. It took me a second to decide the shape. I can see the boards but I only focused on the tabletop and the ball so the environment wasn't defined. The person pushing the ball wasn't well-defined either. No shadows on the ball. If I go back and re-visualize it with more effort I can imagine the details (environment and person), but by default I don't. I steal the environment from my memories by default but can imagine something else if I try. Shadows and light are very hard to get right even when trying, unless I'm only imagining one object or purposely thinking of something specific (ie light reflecting through a glass).

Orange.

Dude.

Very stock photo, long dark green shirt untucked, but i had no details.

Like a big pomergranate, smaller than a football but bigger than an orange.

The table was made exclusively out of square shapes of the same dark brown, so for example no cylindrical feet. Kind of like a 3D model or the not-cheapest table at Ikea.

I had all of this before, but i didn't "see" it in the sense that people ususally mean because i have the most complete aphantasia that you can have. If you were to ask me how i saw it in my mind without litterally seeing it in my eyes, i'd have no answer. It's kinda like concepts.

Light blue ball

Male

Medium height dressed in a long sleeved pale blue collared work shirt, wearing jeans, with a brown belt. Brown hair. Non-descript facial features.

Tennis ball sized

A white, rectangular wooden table.

I already knew, the picture formed instantly on reading the prompt. Initially my perspective was looking directly at the ball then when I read the part about pushing it off the table my perspective shifted further back.

I imagined a red dodgeball on a small brown table. The person was just a thick stick figure and when the ball fell it bounced.

The color and shape I didn't actively choose, they cam be different, but I guess my brain has defaults.

The ball falling and bouncing, however, I had to actively think about, the same way I have to think about texture. I don't have to think about where the ball would stop, or how much it would bounce tho.

The ball was silver and completely reflective. The seen basically looked like that image used for ray tracing testing. No gender just a hand. Table was black

I'm way ahead of you at knowing I have aphantasia, no test needed.

1. The ball I imagined was made of polished metal and reflected its environment.

2. A man.

3. I did not imagine a face. But he was wearing a dark blue business suit with a red striped tie. A watch was on the wrist of the hand that pushed the ball.

4. About the size of a large orange.

5. It was a smaller rectangular table made of a dark, varnished wood.

I'm an artist. I often tend to visualise what I want to draw quite well.