It has frequently been argued that there must be a necessary and important difference between the methods of the natural and social sciences, or that an empirical method in social science must be supplemented by or is inferior to an interpretative method. Often these claims have been supported by arguments using premises derived from the early Heidegger or the late Wittgenstein. These arguments, in turn, tend either to be transcendental in form or to follow a hermeneutic argument strategy. This paper (...) argues that neither of these types of argument, based on Heideggerian or Wittgensteinian premises, can be used successfully to show an important or essential difference between natural and social science. It does this by examining arguments proposed by Peter Winch and Hubert Dreyfus, showing how they are fallacious and misconstrue the import of the premises upon which they are based, and generalizing these objections to the transcendental and hermeneutic styles of argument in this field as such. The paper concludes with a consideration of Richard Rorty's Philosophy and the Mirror of Nature, which reaches conclusions in this area which are similar to those of this paper but which, it is argued, misconstrues the character of its own argument. (shrink)