Jeff Malpas

Both Kant and Davidson view the existence of mental states, and so the possibility of mental content, as dependent on the obtaining of a certain unity among such states. And the unity at issue seems also to be tied, in the case of both thinkers, to a form of self-reflexivity. No appeal to self-reflexivity, however, can be adequate to explain the unity of consciousness that is necessary for the possibility of content- it merely shifts the focus of the question from the unity of consciousness in general to the unity of self-reflexivity in particular. Through a comparison of the views of Kant and Davidson on these matters, the nature of the unity of consciousness is explored, in relation to both the idea of the unity of the self and the unity that would seem to be required for the possibility of content. These forms of unity are seen to be indeed connected, and to be grounded, in Davidson and perhaps also in Kant, in organized, oriented, embodied activity.

The idea of philosophical topology, or topography as I call it outside of the Heideggerian context, has become increasingly central to my work over the last twenty years. While the idea is not indebted only to Heidegger’s thinking, it is probably Heidegger to whom I owe the most. Moreover, one of my claims, central to _Heidegger’s Topology_, is that Heidegger’s own work cannot adequately be understood except as topological in character, and so as centrally concerned with place – _topos, Ort, Ortschaft_ (which, I should emphasize, is not the same as a concern with space nor with time taken apart from one another, but I shall say more on this below). I do not regard myself as the only person to make this claim, or something like it. In the 1980s, both Joseph Fell and Reiner Schürmann, from very different perspectives, advanced topological readings of Heidegger, or elements of such readings. My own work aims to provide a definitive case for the topological reading of Heidegger’s thinking in its entirety, as well as to articulate an account of topology or topography as itself central to philosophical inquiry. On my account, the attempt to think place, and to think in accord with place, is at the heart of philosophy as such