Tractatus Logico-Philosophicus · Chapter
4.5 explained
Wittgenstein argues that it is possible to give the most general form of a proposition, which describes the essential structure of any proposition in a sign language.
What happens
Wittgenstein argues that it is possible to give the most general form of a proposition, which describes the essential structure of any proposition in a sign language. This form ensures that every possible sense can be expressed, and that any symbol falling under the description can express a sense given appropriate name meanings. The existence of a general form is proven by the fact that no proposition's form could be unforeseen; the general form is 'Such and such is the case.'
Themes in this chapter
General Form of Proposition
Wittgenstein asserts that a general form of proposition can be given, describing the essence of all propositions, and that this form is 'Such and such is the case.'
Characters to notice
- Mr. Wittgenstein
Presents the possibility and necessity of a general form of proposition.
Key passages
“The general form of proposition is: Such and such is the case.”
Every proposition ultimately asserts that a certain state of affairs obtains.
This encapsulates Wittgenstein's view that all propositions share a common logical structure.