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Ideas for 'Katzav on limitations of dispositions', 'Vagueness' and 'Logicism and Ontological Commits. of Arithmetic'

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3 ideas

5. Theory of Logic / D. Assumptions for Logic / 1. Bivalence

21606

'Bivalence' is the meta-linguistic principle that 'A' in the object language is true or false [Williamson]

5. Theory of Logic / D. Assumptions for Logic / 2. Excluded Middle

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Excluded Middle is 'A or not A' in the object language [Williamson]

5. Theory of Logic / D. Assumptions for Logic / 4. Identity in Logic

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Identity is a level one relation with a second-order definition [Hodes]