Combining Texts

Ideas for 'Function and Concept', 'teachings' and 'A Structural Account of Mathematics'

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2 ideas

19. Language / B. Reference / 3. Direct Reference / b. Causal reference

9547	Mathematical entities are causally inert, so the causal theory of reference won't work for them [Chihara]

19. Language / B. Reference / 5. Speaker's Reference

4972	I may regard a thought about Phosphorus as true, and the same thought about Hesperus as false [Frege]