Dr. David Bourland coined the term E-Prime, short for English Prime, to refer to the English language modified by prohibiting the use of the verb "to be." E-Prime arose from Alfred Korzybski's General Semantics and his observation that English speakers most often use "to be" to express dogmatic beliefs or assumptions or to avoid expressing opinions and feelings as such.
The verb can express several distinct meanings:
Its advocates assert that the use of E-Prime leads to a less dogmatic style of writing that reduces the possibility for misunderstanding and conflict. One might speculate on the usefulness of E-Prime in constructing encyclopaediae concerned with maintaining a neutral point of view.
However, one cannot use E-Prime with C. K. Ogden's Basic English because Basic has a closed set of verbs that does not include the verbs such as "become", "remain", and "equal" that E-Prime uses to express states of "being".