Beschreibung:
This contributed volume is the result of a July 2010 workshop at the University of Wuppertal Interdisciplinary Centre for Science and Technology Studies which brought together world-wide experts from physics, philosophy and history, in order to address a set of questions first posed in the 1950s: How do we compare spacetime theories? How do we judge, objectively, which is the "best" theory? Is there even a unique answer to this question?
Inertial Motion, Explanation, and the Foundations of Classical Spacetime Theories.- A Primer on Energy Conditions.- Background Independence, Diffeomorphism Invariance, and the Meaning of Coordinates.- Gauge Theory of Gravity and Spacetime.- Paving the Way for Transitions - A Case for Weyl Geometry.- A Model-theoretic Analysis of Spacetime Theories.- The Relativity and Equivalence Principles for Self-gravitating Systems.- The Physical Significance of Symmetries from the Perspective of Conservation Laws.- Raisers of the Lost Spacetime.- Does Time Exist in Quantum Gravity?.