Denis McManus

Recently the attempt has been made to demonstrate Heidegger's relevance to the concerns of analytic philosophers. A focus for this effort has been the criticism in his early work of Cartesian ontology. While a number of important works have mapped out this area of Heidegger's thought, a crucial task has not been carried out, namely that of assessing how Heidegger can accommodate those phenomena which motivate the Cartesian to adopt his highly counter-intuitive ontology. As long as we fail to examine how Heidegger's early ontology copes with the possibilities of error and of hallucination, the suspicion will remain that Heidegger is simply insensitive to those phenomena on which the Cartesian focuses. Neither Heidegger nor the Cartesian have been done any favours by commentators showing little inclination to bring the opponents into closer combat. This paper attempts to correct that omission.

While all of the great philosophers are difficult to read, Heidegger and Wittgenstein seem to be so in striking ways. Their writings are oddly reluctant to yield up to us what we might think of as ‘their philosophical claims’; and both seem to manifest an attitude towards argument unlike that of most contemporary philosophers. This paper will re-consider these features of Heidegger’s and Wittgenstein’s work in the light of some common themes in their understanding of philosophical confusion. Given that understanding, writings that would combat such confusion must meet rather distinctive objectives and, as a result, may be required to take on rather distinctive forms. The paper will explore these possibilities, drawing, in particular, on the motif of ‘recollection’ upon which both Heidegger and Wittgenstein draw, Heidegger's scattered remarks on 'formal indication', and The Sophist lectures’ discussion of Platonic dialectic.