This book, one of the first full-length studies of the modalities to emerge from the debate to which Saul Kripke, David Lewis, Ruth Marcus, and others are contributing, is an exploration and defense of the notion of modality de re, the idea that objects have both essential and accidental properties. Plantinga develops his argument by means of the notion of possible worlds and ranges over such key problems as the nature of essence, transworld identity, negative existential propositions, and the existence (...) of unactual objects in other possible worlds. He also applies his logical theories to the elucidation of two problems in the philosophy of religion: the problem of evil and the ontological argument. (shrink)

This book investigates what it means, and whether it is coherent, to say that there is a God.

In arithmetic, if only because many of its methods and concepts originated in India, it has been the tradition to reason less strictly than in geometry, ...

In philosophy one runs the risk of two kinds of criticism: that the answer one gives to a question is false or otherwise inadequate; or, perhaps worse, that the question one is trying to answer is itself misconceived. Carnap has directed a criticism of the second kind against traditional ontological disputes; the supposed issue between nominalists and realists is, according to him, devoid of cognitive content. This view is, of course, of a piece with Carnap’s general antipathy to metaphysical questions: (...) nevertheless, Carnap employs some specific arguments against ontological questions in particular, and does not rely on standard verificationist arguments against metaphysics in general. My object in this paper will be mainly to get clear the issues raised by Carnap in ‘Empiricism, Semantics and Ontology’,’ in the hope that this will clear the way for a positive account of the status of ontological issues. In the final section I shall offer some- inevitably sketchy - suggestions towards such an account. (shrink)

This was the book which first garnered international celebrity and notoriety for its author, and which fire-started a debate about the supernatural claims of Christianity. Rejecting Christian doctrines and metaphysics in favour of the religious consciousness which characterises human identity, Cupitt 'takes leave' of God by abandoning objective theism. Whatever one thinks of the author's views, and of the non-realist beliefs he has been seen to champion, Taking Leave of God remains an essential work, and one of the most controversial (...) theological interventions of its age. (shrink)