Tractatus Logico-Philosophicus · Chapter
3.321 explained
Wittgenstein distinguishes between symbols and signs, noting that two different symbols can share the same written or spoken sign while signifying in different ways.
What happens
Wittgenstein distinguishes between symbols and signs, noting that two different symbols can share the same written or spoken sign while signifying in different ways.
Free preview opens on this chapter — companions, themes, and character notes appear beside the text.
Narrative arc
Story tension across the book.
- Setup
- Escalation
- Breaking point
- Aftermath
- Closing
This passage marks the story’s dramatic climax because it presents the moment when the protagonist’s obsessive…
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Follow the arc while readingThemes in this chapter
- Limits of Language and Thought
The distinction between sign and symbol highlights the limits of representation and the potential for ambiguity in language.
- Logical Atomism
The idea that different symbols can share a sign relates to the atomic structure of propositions and their logical form.
Characters to notice
- Mr. Wittgenstein
Author of the proposition
Key passages
“Two different symbols can therefore have the sign (the written sign or the sound sign) in common—they then signify in different ways.”
It is possible for two distinct symbols to share the same written or spoken form, yet each carries a different meaning.
Clarifies the distinction between the physical sign and its symbolic meaning.
