Structured around Charles S. Peirce's three-fold categorical scheme, this article proposes a comparative study of Ayn Rand and Peirce's realist views in general metaphysics. Rand's stance is seen as diverging with Peirce's argument from asymptotic representation but converging with arguments from brute relation and neutral category. It is argued that, by dismissing traditional subject-object dualisms, Rand and Peirce both propose iconoclastic construals of what it means to be real, dismissals made all the more noteworthy by the fact each chose to (...) ground them in indissoluble triads of self-evident first principles. (shrink)

Some contemporary discussion about the explanation of consciousness substantially recapitulates a decisive debate about reference, knowledge and justification from an earlier stage of the analytic tradition. In particular, I argue that proponents of a recently popular strategy for accounting for an explanatory gap between physical and phenomenal facts – the so-called “phenomenal concept strategy” – face a problem that was originally fiercely debated by Schlick, Carnap, and Neurath. The question that is common to both the older and the contemporary discussion (...) is that of how the presence or presentation of phenomenal experiences can play a role in justifying beliefs or judgments about them. This problem is, moreover, the same as what was classically discussed as the problem of acquaintance. Interestingly, both physicalist and non-physicalist proponents of the phenomenal concept strategy today face this problem. I consider briefly some recent attempts to solve it and conclude that, although it is prima facie very plausible that acquaintance exists, we have, as yet, no good account of it. (shrink)

This dissertation examines the doctrine of the formal distinction as it was developed in the writings of Duns Scotus. After an initial examination of some influential predecessors of Scotus, a study is made of the formal distinction in Scotus' works. Through a careful study of Scotus' language, and the examples he uses to illustrate the formal distinction, the conclusion is reached that Scotus' work on the formal distinction constitutes a continual process of linguistic revision and refinement which leaves him with (...) an increasingly more technical and precise vocabulary with which to express the doctrine. It is denied that these revisions constitute different doctrines in Scotus. ;A philosophical application of the doctrine is then examined. Here it is shown that the formal distinction allowed Scotus to make novel and significant contributions to the solution of the problems of the natures of, and relationships between, universals and particulars. ;Reactions to the formal distinction on the part of Ockham and selected twentieth-century commentators are then presented. An analysis of Ockham's objections shows that they are not germane. A study of the twentieth-century commentators reveals both the strengths and weaknesses of their interpretations. ;Finally, the dissertation ends with a brief note on certain applications of the formal distinction in contemporary philosophy. This serves to demonstrate not only a link to the past, but also the continuing importance of the formal distinction in our times. (shrink)

Defining physics as inclusive of the whole of the physical world and metaphysics as a total worldview, physics provides constraints on metaphysics such as economy, scope, elegance or simplicity, and fruitfulness. Metaphysics itself needs to review its own fundamental assumptions and address six issues: (1) the intelligible order of the universe; (2) fruitful cosmic history; (3) a relational universe; (4) true becoming; (5) consciousness and value; and (6) the eventual futility of the physical universe. A "thick" Trinitarian belief meets the (...) metaphysical challenge by providing a satisfying degree of consonance with natural science. (shrink)