... about the external world has as one of its sources an uncritical acceptance, and a false conception, of our knowledge of the internal world. ’’ As will be clear, my sympathies are with the externalist ... the world, to be the kind of thing that can have a theory of the kind that we, as theorists, have, and it must explain how such theories can succeed in saying things about the world. ¹⁸ Each of ... all of this together his representation of the world (or part of the world) Now A’s and B’s representations may well differ If what they both have is knowledge, then it seems to follow that there...