I’ve read tons of these and still have no idea if I have aphantasia or not. I can’t understand whether people just have different ways of describing what’s in their minds eye or if there’s really a fundamental difference.
replies(33):
An old post by Scott Alexander (16+ years, mind blown) discusses this, long before the term "aphantasia" became a thing [1]. There was a debate about what "imagination" actually means already in the late 1800s; some people were absolutely certain that it was just a metaphor and nobody actually "sees" things in their mind; others were vehement that mental images are just as real as those perceived with our eyes. The controversy was resolved by Francis Galton, who did some rigorous interviewing and showed that it really does vary a lot from person to person.
[1] https://www.lesswrong.com/posts/baTWMegR42PAsH9qJ/generalizi...
I should just delete my comment, but let it stand as a monument to my goof.
Some children don't see any differentiation between their imagination and reality, so it's a matter of paying attention to how others' behave to know what to do.
Because you can't trust that the reality that you're in is shared by the people around you.
That said, it really is binary or not whether you cannot see images at all in your head and there are, in fact, some very real downsides related to episodic memory. As someone who realized I was aphantasic late in life, I think it's pretty important to realize you are if in fact you are---ideally as early in your educational process as possible. For everyone else, it's interesting to realize some people have more vivid imagery than you and some people less, but probably that doesn't change very much about your life.
Today, 30 years later, I have vivid representations of calligraphy or art, especially when I fall asleep. I fall asleep within at worst minutes so I cannot really take full pleasure of watching these ilages and during the day I am too surrounded by sources of sound, images etc. to meaningfully repeat the exercise.
I actually feel like I'm closer than ever to getting towards visualisation. I've gone from a rock solid "zero" to "solid feeling, occasional split-second flash of something"
For most of the time with this exercise I was aiming for something simple. A red triangle in a blue square, but I'm not convinced that was an effective approach, I seem to be getting closer to the mark trying to picture something real.
Is that because it’s hereditary or instead something that was missing in early childhood? Like as a toddler you were never given one of those games where you fit shapes into different sized holes for example?
I’ve been teaching math for almost 18 years at this point, and only a couple years ago learned that I lean towards aphantasia. Back in high school, geometry was HARD. Calc 3 was HARD. It was presented as visualize and imagine, and I tried my best. It just turns out other people could do that, and the fuzzy thing thing (or, more commonly, the ‘bulleted list of information’ that make up my imagination) was not “normal.”
If I’d known this (and my teachers were in a position to also know this), then maybe we’d spend more time with external visual models (what Geogebra now does for us, for example) to help me out.
Now that I teach future high school math teachers, it’s definitely something I talk about to normalize “not everyone can see in their mind.”
My last name just looks like a child drawing a wavy ocean!
As someone said below, I suggested figuring it out early is best because of a lot of things that just work differently, especially in learning. There seems to be a real selection bias that most people who learned they were aphantasic reading a New Yorker article, say, by definition figured out how to make it work somewhere along the line. Aphantasia isn’t at all a learning disability in a real sense, but you definitely have to approach things differently.