4. The Actual Astral experience of the Ego or Soul in the Astral
region.
Physical Stimulus may be the direct cause of impressing certain ideas
on the physical brain which may appear to be a reality. The falling of
a book, picture or any article in the room may cause the sleeper to
dream of firearms; a soldier may dream of a battlefield; a sensitive
female may dream it is a burglar; a person who throws the bed clothes
off him on a cold night may dream of snow and ice; the continual
dropping of water from a faucet in the room of the sleeper has been
the direct cause of a friend of mine dreaming of a passenger train;
the steady tramping of footsteps overhead may be the cause of dreaming
of thunder storms, etc. We must also take into consideration the
physical and mental environments of the sleeper.