The keyword/phrase "twin evils" 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.
philosophy of mind
Quantum Unitary Field Dynamics
theology of reality
Veil of Separation
Veil of Unknowing
The GENERAL CONTEXT of such use is:
The term refers to Jerome's reference to the "twin evils" of property ownership and possession, as contributory "factors" to Satan's Veil of Separation/Unknowing. See the listing for "line in the sand".
Father Jerome's DICTIONARY of KEYWORDS/PHRASES used in his scientific writings and at his QUFD website
Father Jerome's PSYCHOSOCIOLOGICAL DICTIONARY of Terms/Phrases used in Monograph III of his QUALIA Series
Father Jerome's SPECIALIZED DICTIONARY of KEYWORDS/PHRASES pertaining to Bose-Einstein Condensates of Non-Matter and Incorporeality, as used in his Works, in QUFD Physics and in the 'QUFD Textbook' Website
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!"