Combining Philosophers
Ideas for Melvin Fitting, Robert Hanna and Ruth Barcan Marcus
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3 ideas
10. Modality / E. Possible worlds / 1. Possible Worlds / a. Possible worlds
11183
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The use of possible worlds is to sort properties (not to individuate objects) [Marcus (Barcan)]
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10. Modality / E. Possible worlds / 3. Transworld Objects / a. Transworld identity
15377
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Definite descriptions pick out different objects in different possible worlds [Fitting]
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10. Modality / E. Possible worlds / 3. Transworld Objects / b. Rigid designation
11187
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In possible worlds, names are just neutral unvarying pegs for truths and predicates [Marcus (Barcan)]
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