@tksst@fediscience.org I have aphantasia, and I've written a story in which the percentage of people with aphantasia is mentioned. Every time a study gives a new figure I have to go and update it, haha! 10% - really? Much higher than usually cited. Oddly enough, I was very good at maths and physics at school, despite a blind mind's eye. I always say I can imagine shapes — but I don't see them. I sort of "feel" them. So hard to describe :(