# 6.5 explained — Tractatus Logico-Philosophicus

> Chapter companion for Tractatus Logico-Philosophicus by Ludwig Wittgenstein.

## What happens

Wittgenstein argues that if a question cannot be expressed, it cannot have an answer, and thus the riddle does not exist; any question that can be posed can also be answered.

## Themes in this chapter

### Limits of Language and Thought

The proposition asserts that unexpressible questions are meaningless, highlighting the boundaries of language.

### Nonsense and Meaning

The dismissal of the riddle as nonexistent reflects the Tractatus's view that what cannot be spoken is nonsense.

## Character check-ins

### Mr. Wittgenstein

Author of the proposition; presents the logical relationship between questions and answers.

## Key lines

> For an answer which cannot be expressed the question too cannot be expressed.

If an answer cannot be put into words, then the corresponding question also cannot be put into words.

_Wittgenstein ties the expressibility of questions and answers together, implying that meaningful questions must have expressible answers._

> The riddle does not exist.

There is no genuine puzzle or mystery that lies beyond language.

_This rejects the idea of unsolvable metaphysical riddles, aligning with the Tractatus's anti-metaphysical stance._

> If a question can be put at all, then it can also be answered.

Any meaningful question has a possible answer.

_Wittgenstein asserts a one-to-one correspondence between well-formed questions and their answers._

## Links

- HTML: https://www.betterreads.online/discover/tractatus_logico_philosophicus_se/chapters/6-5
- Book: https://www.betterreads.online/discover/tractatus_logico_philosophicus_se
- All chapters: https://www.betterreads.online/discover/tractatus_logico_philosophicus_se/chapters