There's an instantaneous understanding that comes with his explanation. A passing memory of how she would avoid ghosts, using their prior movements as a guide to safely pass through infested areas. The dangerous nature of her world made that sense feel innate-like she always knew how to run and hide from them because that's all she's ever done, but maybe-

That's what he's trying to see in everything. Patterns.

"Do you see any? Right now? Can you tell that kind of thing from your notes?"