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Why did later Wittgenstein reject the idea of constructing an ideal language?
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Philosophy of language
An Austrian stamp depicting Ludwig Wittgenstein.
In his later work, Ludwig Wittgenstein completely repudiated the project of constructing an ideal language, a concept he had previously explored in his Tractatus Logico-Philosophicus. His rejection was grounded in several key shifts in his understanding of how language functions:12
- Meaning as Use: Wittgenstein concluded that language is a human institution inseparable from practical activity. He argued that meaning is not fixed by abstract rules or naming, but is instead derived from the "use" of words within various language games.34
- Rejection of Logical Calculus: He rejected the idea that language possesses a simple, underlying logical structure that can be codified. He compared language to a tool—like a screwdriver—that serves indefinite purposes, arguing that attempting to force it into a rigid symbolic logic framework ignores its essential flexibility.4
- No Infallible Foundation: Wittgenstein believed there is no "direct or infallible foundation of meaning" for an ideal language to make transparent. Because linguistic dispositions are open-textured and rely on shared human practices rather than rigid definitions, he maintained that ordinary language is already in good order as it is.13