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Single Idea 8162

[filed under theme 18. Thought / A. Modes of Thought / 1. Thought ]

Full Idea

For Frege, thoughts belong to a special realm of reality, which he called the 'realm of sense' and distinguished from the 'realm of reference'.

Gist of Idea

Thoughts have their own realm of reality - 'sense' (as opposed to the realm of 'reference')

Source

report of Gottlob Frege (The Thought: a Logical Enquiry [1918]) by Michael Dummett - Thought and Reality 1

Book Ref

Dummett,Michael: 'Thought and Reality (Gifford Lectures)' [OUP 2006], p.5


A Reaction

A thought is, for Frege, a proposition. There is a halfway Platonism possible here, where the 'realm' for such things exists, but within that realm the objects might be conventional, or some such. Real possible worlds containing fictions!


The 13 ideas from 'The Thought: a Logical Enquiry'

There exists a realm, beyond objects and ideas, of non-spatio-temporal thoughts [Frege, by Weiner]
Thoughts have their own realm of reality - 'sense' (as opposed to the realm of 'reference') [Frege, by Dummett]
A thought is distinguished from other things by a capacity to be true or false [Frege, by Dummett]
Thoughts about myself are understood one way to me, and another when communicated [Frege]
Late Frege saw his non-actual objective objects as exclusively thoughts and senses [Frege, by Dummett]
The word 'true' seems to be unique and indefinable [Frege]
There cannot be complete correspondence, because ideas and reality are quite different [Frege]
A 'thought' is something for which the question of truth can arise; thoughts are senses of sentences [Frege]
The property of truth in 'It is true that I smell violets' adds nothing to 'I smell violets' [Frege]
We grasp thoughts (thinking), decide they are true (judgement), and manifest the judgement (assertion) [Frege]
Thoughts in the 'third realm' cannot be sensed, and do not need an owner to exist [Frege]
A fact is a thought that is true [Frege]
A sentence is only a thought if it is complete, and has a time-specification [Frege]