[...] challenged the tradition of thinking of the mind as a mirror of reality, extending the argument to challenge the idea that language should in some way represent the world exactly as it is, if such could be discovered. He found fault with the idea that Philosophy could seek this sort of representation at all, claiming that as Philosophy evolved, "philosophical problems appeared, disappeared, or changed shape, as a result of new assumptions or vocabularies" (Philosophy xiii). To put it simply, philosophical problems are the direct offshoot of Philosophical vocabularies. [...]