One is not able to express this fact in the object language
but only in an extension containing classical negation.
In RRG terms, primary object languages
permit only the marked linking possibility in terms of the AUH.
In Chapter 3, we encounter the first of the new object languages
Let "[Alpha]" and "[Beta]" be metalinguistic variables ranging over object language
individual constants, "[Psi]" and "[Psi]" be metalinguistic variables ranging over object language
unary predicates, and "[Chi]" be a metalinguistic variable ranging over object language
Against the background of this claim, one is at least allowed to voice a doubt as to whether it is appropriate to devote a fifth of the book to a polemic that, in common with most generative grammar, uses English as its object language
(that is, it does nothing to increase students' appreciation of the German language), and for many undergraduates may well be so arcane as to leave them cold.
Now, the aboutness relation holds between an object language
and its objects.
Donald Davidson has claimed that a theory of meaning identifies the logical constants of the object language
by treating them in the phrasal axioms of the theory, and that the theory entails a relation of logical consequence among the sentences of the object language
Since his book is organized around a systematic presentation of the subject, Broadie treats medieval logic in a series of thematic chapters devoted to the object language
of medieval logic and the parts of logical discourse: terms, propositions, and inferences.