[cal85]

> I think there really are people who can visualize that apple.

Based on what evidence?

[abetusk]

The article goes into the history.

Here's an article I found recently:

"Quantifying Aphantasia through drawing: Those without visual imagery show deficits in object but not spatial memory" https://pmc.ncbi.nlm.nih.gov/articles/PMC7856239/