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> You bunch of crazy people actually see things that aren’t there, in your mind’s eye?

It's not so much that I "see" them -- it's very distinct from the visual perception. For me, actual sight is associated with some physical feelings - not only do I see objects/colors/etc but there's some degree of feedback from the muscles of my eye, best demonstrated by looking at bright lights vs dim surfaces. It's very, very clear when I'm actually seeing something.

Then, separately from ocular perception, there's an ethereal space inside my head where I can conjure up various "platonic ideals" of things, and the senses they generate. It's like a sandbox of sorts, or perhaps that loading scene in the matrix where Neo and Trinity grab a bunch of guns.

By platonic ideal, i mean that when I think "Apple", I sort of see an apple in that internal space, but it's neither red, nor green - unless I focus on "red apples" in which case it will no longer be green, but also won't yet be specifically a Fuji apple or a Red Delicious apple. It's just an uninstantiated class of "apple.red" existing in my headspace.

No matter how hard I visualize the apple, no matter how many specifics I give it (Fuji apple, small soft brown spot on one side, with broad color splotches rather than narrow bands)...it never activates the "feeling" of real sight. It very much feels like it doesn't exist, a temporary cloud of vapor that just "poofs" away instantly if it's not constantly regenerated.

For me, there's very little way I could see getting confused between my visual imaginations and my visual sight.

Generally when I conjure something up I don't just see it visually, potentially I also sort of taste or smell or can recognize the feel of its texture, and maybe hear associated sounds like the breaking open sound of the apple. Again, all of these are extremely non-tangible and generally would never be confused with real sensations. They occupy a different space.

It's like a simulation and modeling environment with a physics engine, more than anything else. It's a place to run experiments - with or without hypotheses.

Also, almost all my thoughts have a verbal monologue. There aren't "characters" in my head talking to me, it's usually my own voice, but sometimes I can use other people's voices to sound things out as well. Rather different from my internal monologue I can also pull up "recordings" of what other people said to me (which are really generative models, akin to a decoder in machine learning).



That was the best explanation I've heard about this, before reading this I was questioning if I had aphantasia




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