Combining Texts

All the ideas for 'fragments/reports', 'Empty Names' and 'Set Theory and related topics (2nd ed)'

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7 ideas

4. Formal Logic / F. Set Theory ST / 3. Types of Set / e. Equivalence classes

8920	Equivalence relations are reflexive, symmetric and transitive, and classify similar objects [Lipschutz]

5. Theory of Logic / F. Referring in Logic / 1. Naming / a. Names

18935

Semantic theory should specify when an act of naming is successful [Sawyer]

5. Theory of Logic / F. Referring in Logic / 1. Naming / c. Names as referential

18945

Millians say a name just means its object [Sawyer]

5. Theory of Logic / F. Referring in Logic / 1. Naming / e. Empty names

18934

Sentences with empty names can be understood, be co-referential, and even be true [Sawyer]

18938

Frege's compositional account of truth-vaues makes 'Pegasus doesn't exist' neither true nor false [Sawyer]

5. Theory of Logic / F. Referring in Logic / 2. Descriptions / c. Theory of definite descriptions

18947

Definites descriptions don't solve the empty names problem, because the properties may not exist [Sawyer]

21. Aesthetics / C. Artistic Issues / 7. Art and Morality

468	Musical performance can reveal a range of virtues [Damon of Ath.]