Note This was from a personal perspective
There are times when I even question my own perception visual and/or otherwise and got the the point wonder of how I cam to this conclusion.
Noticing An Object With No Context?
I was presenting a workshop around a week ago and in the room something every so often was catching my eye and intriguing me, its was shiny and rainbow coloured in presentation however I ignored for a while.
Interpretive Meaning vs. Non-Interpretive Experience?
I was then talking about experiences of being object blind (simultagnosia) and meaning blind (semantic agnosia) and turned the the object of intrigue and held it and proclaimed and questioned “what is this?” in about 5 seconds or more the audience explained that it was a hip flask!
It just goes to show that even on a residual level my visual perceptual challenges take me by surprise this were I made an effort to remember the object by touching the its smooth and bobbled surface.
Paul Isaacs 2019