is other dimensional intelligent being; can only communicate with this
dimension, but not physically alter anything, unless given special
option from Divinity [if devil --
fallen angel -- could not physically interfer with any earthly choices,
since then earthly beings would no longer have free will: barred by God
logic; "possessions" of beings simply cases of devil occupying space as
with a rock, but "rock" (being) willingly forfeiting all responsibility
for their own personage].