1.1 Language, Grammar and Linguistic Theory
Linguistic theories are no different from any other theory in this respect. All linguists base themselves on one theory or another. One group of linguists, known as generativists, claim that in order to do things properly we need to make our theories explicit. This can be seen as a reaction to a more traditional approach to linguistics which typically claims to operate atheoretically, but, in fact, makes many implicit assumptions about language which are themselves never open to investigation or challenge. Generative linguists point out that progress is unlikely to be made like this, as if these assumptions turn out to be wrong we will never find out, as they are never questioned. In order to find out if our assumptions are correct, they need to be constantly questioned and the only way to do this is to make them explicit.