The keyword/phrase "demons (negative spirits)" relates to, and is part of, the classification(s) listed below, as used in the text or auxiliary documents of the QUFD website and in Father Jerome's scientific writings.
brain/mind
cognition
competition
consciousness
cooperation
economy
education
history
Holothetic communications
human evolution
humanity
Jung
KNOWING
Life
mind
philosophy
philosophy of mind
psychology
quantum consciousness
Quantum Unitary Field Dynamics
QUFD
reality
responsibility
Satan
self
Soul
society
spirit
theology
theology of reality
Veil of Separation
Veil of Unknowing
whole person
The GENERAL CONTEXT of such use is:
The term refers to a form of spirit/consciousness that holds obeisance and fealty to Satan and which may manifest itself in human lives in many and sundry ways, even to the extent of certain and numerous individuals of humanity themselves, all as influenced by Satan. (See the listing for SPIRIT, both in this Dictionary and in the opening page of the Report itself.)
Also see Father Jerome's BLOG, for info about his latest Book,
"God, Lucifer and You! A ScienceBook of Quantum Physics and Reality, for 5 year old Kids and Adults!"