Time Machines, the Multiverse and Other Fantasies

  • Fred I Cooperstock
  • Steven Tieu


It is our everyday life experience that we re-visit previous places. We take it for granted that we always do so at later times. Even with the wonders of Special Relativity, when we considered the experiences of Alicia and Beatrice in Chap. 3, we saw that Beatrice re-visited her old home at a later time for her and the re-visit was at a much later time for Alicia, so much later in fact, that she was no longer a member of the living.


Spacetime Point Distant Galaxy Physical Spacetime Previous Place Isotropic Expansion 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

Copyright information

© Springer-Verlag Berlin Heidelberg 2012

Authors and Affiliations

  1. 1.Department of Physics and AstronomyUniversity of VictoriaVictoriaCanada
  2. 2.Teradici CorporationBurnabyCanada

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