Combining Texts

All the ideas for 'fragments/reports', 'Elements of Mathematical Logic' and 'Commentary on 'Posterior Analytics'

expand these ideas     |    start again     |     specify just one area for these texts

---

5 ideas

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]

18. Thought / E. Abstraction / 8. Abstractionism Critique

9073	Abstraction from an ambiguous concept like 'mole' will define them as the same [Barnes,J]

9074	Abstraction cannot produce the concept of a 'game', as there is no one common feature [Barnes,J]

9072	Defining concepts by abstractions will collect together far too many attributes from entities [Barnes,J]

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

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