I discuss Paolo Casalegno's objections to my views about semantic normativity as presented in my book Lexical Competence (MIT Press, 1997) and in a later paper. I argue that, contrary to Casalegno's claim, the phenomenon of semantic deference can be accounted for without having to appeal to an “objective” notion of reference, i.e. to the view that words have the reference they have independently of whatever knowledge or ability is available to or within the linguistic community. Against both Casalegno and (...) Timothy Williamson, I argue that a semantic norm based on objective reference would be really inapplicable, even though a speaker might believe to be guided by such a norm. (shrink)