Combining Texts

All the ideas for 'fragments/reports', 'Elements of Mathematical Logic' and 'Quantification and Descriptions'

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4 ideas

2. Reason / D. Definition / 7. Contextual Definition

18776

Contextual definitions eliminate descriptions from contexts [Linsky,B]

4. Formal Logic / E. Nonclassical Logics / 3. Many-Valued Logic

8942	Lukasiewicz's L3 logic has three truth-values, T, F and I (for 'indeterminate') [Lukasiewicz, by Fisher]

5. Theory of Logic / F. Referring in Logic / 2. Descriptions / b. Definite descriptions

18774

Definite descriptions, unlike proper names, have a logical structure [Linsky,B]

23. Ethics / C. Virtue Theory / 1. Virtue Theory / a. Nature of virtue

467	A virtue is a combination of intelligence, strength and luck [Ion]