 In Default Semantics, the primary content of an utterance is its most salient meaning. This is so even when this meaning does not bear any resemblance to the logical form derived from the syntactic structure of the uttered sentence. In other words, CPI can override WS and produce, say, (12c) as utterance meaning (called  primary meaning, represented in a merger representation) for the given context. The explicit content of the utterance need not be even partially isomorphic with the meaning of the uttered sentence: it need not amount to the development of the sentence’s logical form.