a mental
copy of one's
perceptions sometime in the
past; three-dimensional
color pictures with
sound and
smell and all other
perceptions, plus the conclusions or speculations of the
individual. For
example, if a person were in a car accident, he would retain "
pictures" of that
experience in his
mind,
complete with recordings of the sights, physical sensations, smells, sounds, etc., that occurred during that
incident.
—Perception of Truth Approved Glossary (9 June 92), —Games Congress Gls (Approved 13.8.92)