Some People Can't See Mental Images. the Consequences Are Profound

Fascinating. I do wonder if people with this condition are self selective in some way on how they do things. I also wonder if these conditions describe the level of success they have in a specific field vs a control group.

e.g. as described in the article the example of Phds/Researchers to lean more heavily towards abstractions and rules.

It’s funny, this could be me. Also a PhD in physics, also thought “the mind’s eye” was a euphemism until pretty late in life.

I’ve written about this his before …

It's funny because I have no mind's eye, and I definitely consider it an advantage. I genuinely thought it was a euphemism until I was about 20, drunk, and surrounded by friends at college, playing a game in the student bar and the "mind's eye" thing came up. They couldn't believe I was serious. I couldn't believe they were serious... For a while at least.

My mind works on rules, not imagery. If I am asked to "not think of an elephant in a room", I (of course) immediately think of an elephant in a room, but it's not a visual picture - it's relationships between room and elephant (does it touch the walls, the space around it, does it press the light-switch on, can the door open if it opens inwards, ...) It's the concept of an elephant in a room. There's no visual.

Similarly, I don't know my right from my left - instead I have a rule in my head that I run through virtually instantaneously "I write with my right". That then distinguishes for me which is which. If someone gives me directions "first right, second left, right by the pub and next right" I run through that rule for the first instance, and then I have the concept of "not-right" for the "second left" bit. It gets "cached" for a while, and then drops out.

So where's the advantage ? I can consciously build these rules up into complicated (well, more complicated than people expect) structures of relationships and "work them". It's not like running an orrery backwards and forwards, but it's the best analogy I can give. I can see boundary conditions and faults well before others do - and often several complex states away from the starting conditions. I'm often called into meetings just to "run this by you" because I can see issues further down the line than most. I'm still subject to garbage-in-garbage-out, but it's still something of a super-power.

I'm told I sort of gaze into the middle distance, and then I blink, come back, and say something like "the fromble will interact with the gizmo if the grabbet conflicts with the womble during second-stage init when the moon is waning". Someone goes off and writes a test and almost all the time (hey, I'm human) I'm correct.

Mental modelling is what I gain from a lack of visualisation. I think of it as literally building castles in the sky, except the sky isn't spatial, it's relational.

A great summation of aphantasia. Next stop will be quantifying imagination.

A hint language may not be the gateway to intelligence, the path is imagery and glyphs as action references.