INDISTINGUISHABLE SPACE-TIMES AND THE FUNDAMENTAL GROUP . . . 50
Clark Glymour, University of Oklahoma
OBSERVATIONALLY INDISTINGUISHABLE SPACETIMES:
COMMENTS ON GLYMOUR S PAPER . . . 61
David Malament, University of Chicago
PREDICTION IN GENERAL RELATIVITY . . . 81
Robert Geroch, University of Chicago
TIME IN GENERAL RELATIVITY . . . 94
C. J. S. Clarke, University of York
TILL THE END OF TIME . . . 109
John Earman, University of Minnesota
THE CAUSAL THEORY OF SPACE-TIME . . . 134
John A. Winnie, Indiana University
FACTS, CONVENTIONS, AND ASSUMPTIONS IN THE
THEORY OF SPACE-TIME . . . 206
Lawrence Sklar, University of Michigan
GEOMETRY AND OBSERVABLES . . . 275
Peter G. Bergmann, Syracuse University
THE CURVATURE OF PHYSICAL SPACE . . . 281
Wesley C. Salmon, University of Arizona
ABSOLUTE AND RELATIONAL THEORIES OF SPACE
AND SPACE-TIME . . . 303
Adolf Grünbaum, University of Pittsburgh
ON SPACE-TIME ONTOLOGY: EXTRACTS FROM A
LETTER TO ADOLF GRÜNBAUM . . . 374
Howard Stein, Columbia University
SIMULTANEITY IN NEWTONIAN MECHANICS AND
SPECIAL RELATIVITY . . . 403
Michael Friedman, Occidental College
ON CONVENTIONALITY AND SIMULTANEITY-ANOTHER REPLY . . . 433
Peter A. Bowman, University of Tennessee
INDEXES . . . 451