Philosophy Lexicon of Arguments

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Hintikka, J.
 
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Non-Existence I 37
Non-existent objects/Unrealized Possibilities/HintikkaVsQuine/Hintikka: Thesis: there are non-existent objects in the actual world. (> Possibilia).
HintikkaVsQuine: the philosophers who reject them have thought too strongly in syntactic paths.
Hintikka. Thesis: one has to answer the question rather semantically (model-theoretically).
Fiction/Ryle: test: is the paraphrase valid?
Terence ParsonsVsRyle: Ryle's test fails in cases like e.g. "Mr. Pickwick is a fiction ".
HintikkaVsParsons: the relevance of the criterion is questionable at all.
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I 38
Ontology/Language/Linguistically/HintikkaVsRyle: how should linguistic questions such as paraphrasability decide on ontological status?
Solution/Hintikka: for the question whether there are non-existent objects: model theory.
E.g. Puccini's Tosca: it's about whether the soldiers have bullets in their rifle barrels.
N.B.: even if they have some, they would be just fictional!
Model theory/Hintikka: the model theory provides a serious answer. ((s) "true in the model", means it is true in the story that the bullets are there).
HintikkaVsParsons: one should not argue too strongly syntactically, i.e. not merely ask what conclusions can be drawn and which cannot.
Acceptance/Acceptability/Inferences/Hintikka: ask for the acceptability of inferences and of language and intuitions are syntactic.
Singular terms/ontological obligation/existence/Parsons: Parsons argues that the use of singular terms obliges us to an existential generalization. And so on a referent. That is, it is a commitment to an inference.
HintikkaVsParsons.
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I 39
Non-existent objects/substance/world/Tractatus/Hintikka: the reason why Wittgenstein postulated his "objects" as the substance of the world, ((s) which cannot be increased or diminished), is that their existence cannot be expressed.
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I 103
Non-existence/not well-defined/HintikkaVsMontague: the Montague semantics does not allow the question of existence or non-existence to be meaningless because an individual is not well-defined in a world. ((s) Because in Montague the domain of individuals is assumed to be constant).
Individual domain/solution/Hintikka: we have to allow that the individual domain is not constant. But Problem:
Quantification/belief context/existence/truth/Hintikka: in the following example we must presuppose existence so that the proposition can be true:
(11) John is looking for a unicorn and Mary is looking for it too. ((a) the same unicorn).
((s) numbering sic, then continue with (8)
Range/Quantifier/Hintikka: in the only natural reading of (11) one has to assume that the range of the implicit quantifier is such that "a unicorn" has a wider range than "searches/looks for".
((s) that is, that both are looking for the same unicorn.) Problem: how can one know whether both subjects believe in the same individual?)

Hin I
Jaakko and Merrill B. Hintikka
The Logic of Epistemology and the Epistemology of Logic Dordrecht 1989

W I
J. Hintikka/M. B. Hintikka
Untersuchungen zu Wittgenstein Frankfurt 1996


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Ed. Martin Schulz, access date 2017-03-31