Can Frege coherently admit expressions that have a sense but lack a reference?


What is sense according to Frege?

The reference (or “referent”; Bedeutung) of a proper name is the object it means or indicates (bedeuten), whereas its sense (Sinn) is what the name expresses. The reference of a sentence is its truth value, whereas its sense is the thought that it expresses. Frege justified the distinction in a number of ways.

Does sense determine reference?

3.1 The relation between sense and reference

Sense determines reference: any two expressions with the same sense/meaning will also have the same reference.

What is the difference between sense and reference?

Therefore, in a brief and simple way, reference can be defined as the meaning of a word or expression in a particular context, while sense is defined as the meaning of the word or expression which denotes that concrete referent. Moreover, Frege called name or proper name to all expression whose referent is an object.

Why does Frege introduced the sense reference distinction?

The distinction between sense and reference was an innovation of Frege in his 1892 paper, “On Sense and Reference”. He initially introduced this distinction in order to be able to deal with a puzzle about equality.

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What is the relationship between reference and sense in semantics?

The reference of a word is the relation between the linguistic expression and the entity in the real world to which it refers. In contrast to reference, sense is defined as its relations to other expressions in the language system. Thus, there are words that have a sense, but no referents in the real world.

What is sense and reference in semantics examples?

Sense refers to how we see an object or the amount of information given about an object. The classic example cited showing the distinction is the planet Venus. As a planet it has reference arbitrarily given the name Venus.

What is sense semantic?

Sense relations. A good way to begin thinking about semantic problems is to look at sense relations (semantic relations), i.e. how meanings of one expression (e.g. a word, phrase, sentence) relate to the meanings of other expressions.

What has a sense but no referent?

a word may have sense, but no referent. and even the word “the” all have sense, but no reference. — a word may have a referent, but no sense.

What are the contributions of Frege and Russell to analytic philosophy?

Frege’s creation of quantificational logic and the rebellion by Russell and Moore against British idealism are the two most significant events in the emergence of analytic philosophy, events that lie at the root of many of the ideas and achievements that we associate with early analytic philosophy, such as Frege’s

What is Gottlob Frege known for?

In the early 21st century, Frege was widely considered to be the greatest logician since Aristotle, and one of the most profound philosophers of mathematics ever. His contributions include the development of modern logic in the Begriffsschrift and work in the foundations of mathematics.

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Why is Frege important?

Gottlob Frege was a German logician, mathematician and philosopher who played a crucial role in the emergence of modern logic and analytic philosophy. Frege’s logical works were revolutionary, and are often taken to represent the fundamental break between contemporary approaches and the older, Aristotelian tradition.