Following Wiggins’ seminal article, On Being in the Same Place at the Same Time, this article presents the first comprehensive account of the relation of material constitution, an asymmetrical, transitive relation which totally orders distinct ‘entities’ (individuals, pluralities or masses of stuff) which ‘spatially coincide.’ Their coincidence in space is explained by a recursive definition of ‘complete-composition’, weaker than strict mereological indiscernibility, which also explains the variety of logically independent similarities in such cases. This account is ‘analytical’, dealing with ‘putative’ (...) cases in general. The main strategy is to rationally reconstruct Aristotle’s notion of material cause. It is developed more fully with a theory of how to justify admitting generable and perishable things into the natural world, in The Kinds of Things: A Theory of Personal Identity Based on Transcendental Argument (Open Court, 1996). (shrink)

The main contribution of this work is to develop the account of material constitution presented in Spatially Coinciding Objects (Ratio 24, 1982) and a series of related articles. This account was merely ‘analytical’ in that it applied generously to ‘putative’ examples of distinct entities (individuals, pluralities and masses of stuff) in the same place at the same time. The account herein is ‘critical’ in that it seeks justification for recognizing the existence of entities constituted in addition to the entities that (...) allegedly constitute them. While the earlier account used examples such as a clay statue and the clay of the statue for purposes of illustrating material constitution, the present account would consider ‘reducing’ the statue to the clay, and seeks justification for how to resist this and admit the existence of generable and perishable natural objects in general. The justification sought is ‘deep’ in the sense that (unlike the popular ‘method of cases) it does not belong to ‘descriptive’ metaphysics (in Strawson’s sense) but is sufficiently potent to counter ‘revisionist’ views. Transcendental arguments, beginning with austere assumptions of justification itself, are thereby employed. Suggestions are made about what to conclude about our own identity, which amount to supporting animalism. (shrink)

I defend a theory of philosophy, suggested explicitly by Allan Gibbard (and inspired by Kant), in which the main branches may be considered as fundamental inquiry into norms of different kinds. Special attention is given to how even metaphysics fits the description. The theory is defended by explaining a variety of ‘known facts’ about philosophy, understood as facts commonly recognized in academic philosophy. These include: that philosophy spans a diversity of areas, including logic, metaphysics, epistemology, ethics and aesthetics; that philosophy (...) has seemed, at least, to be different in kind from other areas of inquiry; that philosophy lacks experts and official procedures of justification; that philosophy appears important to some but not to others. (shrink)

This introductory text offers a coherent treatment of issues in a wide range of areas of philosophy. It begins with logic (in a broad, traditional sense that includes epistemology), since the concepts of this area illuminate metaphysics, covered next in the sequence. (Consider, for example, how material reality is what is known through sensation or how mind is what is known through introspection.). Ethics is covered next, because views on well-being and morality have been deepened by being couched in metaphysical (...) views that yield conceptions of human nature. For similar reasons, the section on ethics comes before that on social philosophy. It is my firm belief that the greatest philosophers achieve the depth for which they are admired by constructing systems in which the various areas of philosophy are unified. With this inspiration, I have put the discussions in a logical order, in which the earlier ones anticipate and illuminate later ones. Something like a story is told. (shrink)