Combining Texts
Ideas for
'Material Beings', 'Characteristics' and 'Tarski's Theory of Truth'
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5 ideas
5. Theory of Logic / D. Assumptions for Logic / 2. Excluded Middle
17587
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The 'Law' of Excluded Middle needs all propositions to be definitely true or definitely false [Inwagen]
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5. Theory of Logic / E. Structures of Logic / 4. Variables in Logic
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Variables are just like pronouns; syntactic explanations get muddled over dummy letters [Inwagen]
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5. Theory of Logic / I. Semantics of Logic / 2. Formal Truth
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Tarski gives us the account of truth needed to build a group of true sentences in a model [Field,H]
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5. Theory of Logic / J. Model Theory in Logic / 1. Logical Models
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Model theory is unusual in restricting the range of the quantifiers [Field,H]
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5. Theory of Logic / L. Paradox / 6. Paradoxes in Language / b. The Heap paradox ('Sorites')
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There are no heaps [Inwagen]
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