A framework is developed for understanding what is “taken for granted” both in philosophy and in life generally, which may serve to orient philosophical inquiry and make it more effective. The framework takes in language and its development, as well as mathematics, logic, and the empirical sphere with particular reference to the exigencies of life. It is evaluated through consideration of seven philosophical issues concerned with such topics as solipsism, sense data as the route to knowledge, the possible reduction of (...) geometry to logic, and the existence and status of human rights. Various dichotomies and the notion of continuity are evidently highly strategic. (shrink)

This paper clarifies Wittgenstein’s critique of Moore in _On Certainty,_ and argues that this critique is largely misunderstood, for two reasons. Firstly, Wittgenstein partly misrepresents Moore. Secondly, Wittgenstein is wrongly taken to be an internalist regarding justification for knowledge. Once we realize these two points, we can understand Wittgenstein’s critique properly as a grammatical argument in that Moore fails to see how the concepts of knowledge and certainty relate to those of justification and evidence. On this reading, we can also (...) understand that Moore and Wittgenstein were in more agreement than many people have thought, even though Moore was not able to exploit and express his philosophical insights properly. (shrink)