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'Possibility', 'Against Euthanasia' and 'On the General Idea of Proof Theory'
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8 ideas
5. Theory of Logic / A. Overview of Logic / 3. Value of Logic
13378
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It is a mistake to think that the logic developed for mathematics can clarify language and philosophy [Jubien]
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5. Theory of Logic / B. Logical Consequence / 1. Logical Consequence
13827
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Logical consequence isn't a black box (Tarski's approach); we should explain how arguments work [Prawitz]
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5. Theory of Logic / F. Referring in Logic / 1. Naming / a. Names
13402
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We only grasp a name if we know whether to apply it when the bearer changes [Jubien]
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13405
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The baptiser picks the bearer of a name, but social use decides the category [Jubien]
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5. Theory of Logic / F. Referring in Logic / 1. Naming / c. Names as referential
13399
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Examples show that ordinary proper names are not rigid designators [Jubien]
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5. Theory of Logic / F. Referring in Logic / 2. Descriptions / b. Definite descriptions
13398
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We could make a contingent description into a rigid and necessary one by adding 'actual' to it [Jubien]
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5. Theory of Logic / G. Quantification / 3. Objectual Quantification
13392
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Philosophers reduce complex English kind-quantifiers to the simplistic first-order quantifier [Jubien]
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5. Theory of Logic / J. Model Theory in Logic / 1. Logical Models
13826
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Model theory looks at valid sentences and consequence, but not how we know these things [Prawitz]
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