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Analysis Of Wittgenstein 's View About The Nature, Limit And Function Of Logical Constants

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Hayley Berkowitz Linguistic Structure: Wittgenstein’s view about the Nature, Limit & Function of Logical Constants & Quantifiers. 2. For Ludwig Wittgenstein to really provide us with a thorough account of propositions he needs to explain the nature of logical constants. Wittgenstein was a thinker who remained skeptical as to whether logical constants could be representational. For him, (negations, conditionals, connectives, conjuncts, disjuncts, etc) are not constituents of the proposition but are instead structural elements of that proposition. The notion that the nature of logical constants is inherently structural, seems clear in Wittgenstein’s reference to them in relation to punctuation. In 5.4611, Wittgenstein declares that “Logical operation signs are punctuations”, and it seems in this sense they must have a syntactical role. With this notion in mind the proposition that “Greg is a lobster”, would have the same sense as the proposition that “Greg is not a lobster”. It’s feasible to assume that the negated proposition has an extra situation or object (the negation) that goes above and beyond the unnegated proposition. For Wittgenstein however, this is not the case because negative facts merely account for the non-existence of a state of affairs. Therefore, because “not” is a structural element (and not a name) it can only be a truth function that reverses the “sense” of a proposition. For Wittgenstein the sign “and” in the sentence “Mr. Hsu and Greg float into

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