Assertion: logic's semantic | /r/Desires | empty-termed atomic formulas
Facets:
value: to be false
type: PURPOSE
Source sentences:
text: Negative semantics require all empty-termed atomic formulas to be false, Positive semantics allow some empty-termed atomic formulas not of the form E!t to be true, and Neutral (or nonvalent) semantics require all empty-termed atomic formulas not of the form E!t to be truth-valueless.