In a footnote to the preface to the second edition of hisCritique of Pure Reason Kant remarked that ‘it still remains a scandal to philosophy and to human reason in general that the existence [Dasein] of things outside us … must be accepted onfaith, and that if anyone thinks good to doubt their existence, we are unable to counter his doubts by any satisfactory proof’. InBeing and Time Heidegger remarks, somewhat less famously, that the scandal of philosophy, far from being (...) the continuing absence of philosophically satisfactory proof of the existence of the world outside human subjectivity, is rather-the-very idea that such proof need be sought at all: ‘IfDaseinis understood correctly, it defies such proofs, because, in its being, it alreadyiswhat subsequent proofs deem necessary to demonstrate for it’. (shrink)

This thesis articulates a novel interpretation of Heidegger’s explication of the being (Seins) of gear (Zeugs) in §15 of his masterwork Being and Time (1927/2006) and develops and applies the position attributed to Heidegger to explain three phenomena of unreflective action discussed in recent literature and articulate a partial Heideggerian ecological metaphysics. Since §15 of BT explicates the being of gear, Part 1 expounds Heidegger’s concept of the ‘being’ (Seins) of beings (Seienden) and two issues raised in the ‘preliminary methodological (...) remark’ in §15 of BT regarding explicating being. §1.1 interprets the being (Sein) or synonymously constitution of being (Seinsverfassung) of a being (Seienden) as a regional essence: a property unifying a region (Region), district (Bezirk), or subject-area (Sachgebiet) – a highly general (‘regional’) class of entities. Although Heidegger posits two components of the being of a being, viz. material-content (Sachhaltigkeit, Sachgehalt) and mode-of-being (Seinsart) or way-of-being (Seinsweise, Weise des Seins, Weise zu sein) (1927/1975, 321), the unclarity of this distinction means that it does not figure prominently herein. §1.2 addresses Heidegger’s distinction between ontological and ontic investigations and his notion of ‘modes of access’ (Zugangsarten, Zugangsweisen). Part 2 expounds §15 of BT’s explication of the being of gear. §2.1 analyses Heidegger’s two necessary and sufficient conditions for being gear and three core basic concepts (Grundbegriffe) enabling comprehension of these conditions and therewith a foundational comprehension of gear. Heidegger explicates the being of gear through content of unreflectively purposeful, non-intersubjective intentional states. I term such states ‘mundane concern’, which is almost synonymous with Hubert Dreyfus’s term ‘absorbed coping’ (1991, 69). Heidegger’s explication highlights around-for references (Um-zu-Verweisungen) as the peculiar species of property figuring in mundanely concernful intentional content. §2.2 clarifies Heidegger’s position on the relationship between to-hand-ness (Zuhandenheit) and extantness (Vorhandenheit) in the narrow sense: two of Heidegger’s most widely discussed concepts. I reject Kris McDaniel’s recent reading of Heidegger as affirming that nothing could be both to-hand and extant simultaneously (McDaniel 2012). Part 3 develops and applies Heidegger’s phenomenology of mundane concern. §3.1 explains the phenomena of situational holism, situated normativity, and mundanely concernful prospective control. §3.2 undertakes the metaphysical accommodation of around-for references, which §3.1 posited as featuring prominently within mundanely concernful intentional content. This thesis thus contributes not only to Heidegger scholarship, but also to contemporary debates within the philosophy of action and cognitive science. (shrink)

The renaissance of philosophy of mind within the analytical tradition owes a great deal to the intellectual midwifery of Ryle and Wittgenstein. It is ironic, therefore, that the current state of the subject should be one in which scientific and Cartesian models of mentality are so widely entertained. Clearly few if any of those who find depth, and truth , in the Wittgensteinian approach are likely to be sympathetic to much of what is most favoured in contemporary analytic philosophical psychology. (...) Finding themselves in a minority, they might well look elsewhere for support, hoping to establish the idea that opposition to scientific and Cartesian ways of thinking is by no means philosophically eccentric. Perhaps this partly explains the increasing British and North American interest in ‘continental’ thought, particularly as it bears on the nature of human beings. Husserl, Heidegger, Merleau-Ponty and Sartre are obvious enough subjects for such attention. (shrink)