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Single Idea 17002

[filed under theme 19. Language / B. Reference / 4. Descriptive Reference / a. Sense and reference ]

Full Idea

Frege should be criticised for using the term 'sense' in two senses. He takes the sense of a designator to be its meaning; and he also takes it to be the way its reference is determined. …They correspond to two ordinary uses of 'definition'.

Gist of Idea

Frege's 'sense' is ambiguous, between the meaning of a designator, and how it fixes reference

Source

comment on Gottlob Frege (On Sense and Reference [1892]) by Saul A. Kripke - Naming and Necessity lectures Lecture 1

Book Ref

Kripke,Saul: 'Naming and Necessity' [Blackwell 1980], p.59


A Reaction

Stalnaker quotes this, but seems unconvinced that Frege is guilty. If the 'meaning' largely consists of a way of determining a reference, Frege would be in the clear.


The 17 ideas with the same theme [reference language has two components]:

Frege's Puzzle: from different semantics we infer different reference for two names with the same reference [Frege, by Fine,K]
Frege's 'sense' is ambiguous, between the meaning of a designator, and how it fixes reference [Kripke on Frege]
Every descriptive name has a sense, but may not have a reference [Frege]
Frege started as anti-realist, but the sense/reference distinction led him to realism [Frege, by Benardete,JA]
The meaning (reference) of 'evening star' is the same as that of 'morning star', but not the sense [Frege]
In maths, there are phrases with a clear sense, but no actual reference [Frege]
We are driven from sense to reference by our desire for truth [Frege]
Senses can't be subjective, because propositions would be private, and disagreement impossible [Frege]
By eliminating descriptions from primitive notation, Russell seems to reject 'sense' [Russell, by Kripke]
Often reference determines sense, and not (as Frege thought) vice versa [Putnam, by Scruton]
It is generally accepted that sense is defined as the determiner of reference [Katz]
It is claimed that reference doesn't fix sense (Jocasta), and sense doesn't fix reference (Twin Earth) [Fodor]
Referential Opacity says truth is lost when you substitute one referring term ('mother') for another ('Jocasta') [Rey]
Reference needs truth as well as sense [Hale/Wright]
Sense determines reference says same sense/same reference; new reference means new sense [Recanati]
We need sense as well as reference, but in a non-descriptive form, and mental files do that [Recanati]
Sense is a mental file (not its contents); similar files for Cicero and Tully are two senses [Recanati]