knowledge is a pyramid, and knowledge as a pyramid has a common denominator which evaluates all other data below it At the top point of this pyramid is what could be called a Q, and it could also be called a common denominator It is in common to every other datum in this pyramid full of data The Qs are the highest echelon from which all other things are derived Q comes from quod in Q E D (quod erat demonstrandum), meaning "which was to be shown or demonstrated," used specifically in mathematical proofs The Qs can be found in the book Scientology 0-8: The Book of Basics