© 2002 by British Society for the Philosophy of Science
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Notice |
Critical Notice
1 All Souls College, Oxford OX1 4AL, England
This review of Julian Barbour's The End of Time ([1999]) discusses his Machian theories of dynamics, and his proposal that a Machian perspective enables one to solve the problem of time in quantum geometrodynamics, viz. by saying that there is no time!
1 Introduction
2 Machian themes in classical physics
2.1 The status quo
2.2 Machianism
2.2.1 The temporal metric as emergent
2.2.2 Machian theories
2.2.3 Assessing intrinsic dynamics
3 The end of time?
3.1 Time unreal? The classical case
3.1.1 Spontaneity
3.1.2 Barbour's vision: time capsules
3.2 Evidence from quantum physics?
3.2.1 Mott scattering as a model for time capsules
3.2.2 Solving the problem of time?