© 2003 by British Society for the Philosophy of Science
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Relativistic Quantum Becoming
1 Department of Philosophy, University of Western Ontario, London, Ontario, Canada N6A 3K7. wmyrvold{at}uwo.ca
In a recent paper, David Albert has suggested that no quantum theory can yield a description of the world unfolding in Minkowski spacetime. This conclusion is premature; a natural extension of Stein's notion of becoming in Minkowski spacetime to accommodate the demands of quantum nonseparability yields such an account, an account that is in accord with a proposal which was made by Aharonov and Albert but which is dismissed by Albert as a mere trick. The nature of such an account is clarified by an extension to a relativistic quantum context of David Lewis' picture of objective chances evolving in time.
1 Introduction
2 Classical relativistic becoming
3 Relativistic quantum becoming, without collapse
4 Relativistic quantum becoming, with collapse
5 Objective chance, conditional probability, and definite properties
6 The nature of the wave function
7 Conclusion