It’s similar to a memory palace but it’s all collapsed on top of one other.
They’re distinct yet can easily bleed through into one another so that aspect of my 3rd grade classroom enter into my current kitchen so that when I’m in a dream it appears to be a distinct space yet also oddly familiar.
I didn’t control these images. It’s just what I was shown.
Made sense to me though. Like, imagine sliding sideways into an index card on a stack and when you stand on top of it, you enter into the 3D space of that index card, but without having to move any other cards.