Timothy Chambers, "Godel's Time-Traveling Universes: True or 'Refreshing Surprises'?"

In Transcendent Philosophy vol 6 (December 2005): pp. 147-152 In this discussion, I offer further reflections on matters John L. Bell discusses in his "Time and Causation in Godel's Universe" (Transcendent Philosophy, December 2002). Inter alia, I point out that a principled defense of time travel must include consideration of "personal identity"--especially if we appeal to Bell's "ramifying universes" so as to evade the vexing "Grandfather Paradox."

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