Reflections on the grammatical view of scalar implicatures

This paper first introduces the standard recipe for deriving quantity implicatures in the neo-Gricean framework. Then, it compares this pragmatic stance with the grammatical view that argues that scalar implicatures should be generated via an operator in syntax. After showing how the grammatical view can derive canonical scalar implicatures, motivations for this view are discussed which include embedded implicatures, obligatory scalar implicatures concerning the Hurford Constraint, and Free Choice inferences. This paper finally examines basic tenets of the grammatical view and points out three potential problems for this approach.