Combining Texts

Ideas for 'Rationality', 'First-Order Modal Logic' and 'The View from Nowhere'

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3 ideas

10. Modality / E. Possible worlds / 3. Transworld Objects / a. Transworld identity

13725

□ must be sensitive as to whether it picks out an object by essential or by contingent properties [Fitting/Mendelsohn]

13731

Objects retain their possible properties across worlds, so a bundle theory of them seems best [Fitting/Mendelsohn]

10. Modality / E. Possible worlds / 3. Transworld Objects / c. Counterparts

13726

Counterpart relations are neither symmetric nor transitive, so there is no logic of equality for them [Fitting/Mendelsohn]