Comment by jfhufl

Interesting - I may have hyperphantasia? Most of my thoughts are accompanied by images, and I can rotate and unfold things. It's so vivid I seem to have two types of synesthesia:

    https://en.wikipedia.org/wiki/Number_form
    https://www.discovermagazine.com/health/the-rare-humans-who-see-time-and-have-amazing-memories