That’s so cool! It’s funny how memory works, I’m very visual in my mind when I need to remember facts it’s usually through some kind of scene or memory castle-like setup. Sometimes, I can remember the page or place where something is written so I “read” it in my mind in order to reproduce the fact.
Yeah for me 3D memory is good. Can remember layout of everywhere I lived even if I dont recall the address. But dont ask me what colour the bricks were.