© 2003 by British Society for the Philosophy of Science
| ||||||||||||||||||||||||||||||||||||||||||||||||||||
Probability and Nonlocality in Many Minds Interpretations of Quantum Mechanics
1 Department of Philosophy, University of Haifa, Haifa 31905, Israel. meir{at}research.haifa.ac.il 2 Department of Philosophy, The Hebrew University, Jerusalem 91905, Israel. itamarp{at}vms.huji.ac.il
We argue that certain types of many minds (and many worlds) interpretations of quantum mechanics, e.g. Lockwood ([1996a]), Deutsch ([1985]) do not provide a coherent interpretation of the quantum mechanical probabilistic algorithm. By contrast, in Albert and Loewer's ([1988]) version of the many minds interpretation, there is a coherent interpretation of the quantum mechanical probabilities. We consider Albert and Loewer's probability interpretation in the context of Bell-type and GHZ-type states and argue that it implies a certain (weak) form of nonlocality.
1 Introduction
2 Albert and Loewer's interpretation
3 Probabilities in Lockwood's interpretation
4 Sets of minds and their correlations
5 Many minds and GHZ