All grammars perform the same function, providing a scope(dimensions) of permissible vocabulary, a set of comparison operators; and a grammar and syntax of continuous recursive disambiguation, all of which rely upon identity, similarity, and differences in constant relations, the simplest we know of which is arithmetic (positional names), and the next simplest of which are the first order logics, but all such grammars are simply variations on the human language facility: the use of a grammar, operators (vocabulary), and references(vocabulary) to produce transactions we call meaning.