What ARE Ghosts?

Today's art journal post:

thought note: thinking about the unknown, belief systems, and what we think of "afterlife" and an unseen spiritual realm in this one . .

tech note: Design Ebony pencil, Derwent Inktense water soluble pencil, C'aran D'ache watercolor pencil, Faber-Castell pen (S); both pencils I used make the blackest blacks of any pencil I've found - luv them