Combining Texts

All the ideas for 'Lysis', 'New Foundations for Mathematical Logic' and 'Finkish dispositions'

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

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7 ideas

4. Formal Logic / F. Set Theory ST / 4. Axioms for Sets / a. Axioms for sets

9879	NF has no models, but just blocks the comprehension axiom, to avoid contradictions [Quine, by Dummett]

8. Modes of Existence / B. Properties / 6. Categorical Properties

15464

The distinction between dispositional and 'categorical' properties leads to confusion [Lewis]

8. Modes of Existence / C. Powers and Dispositions / 3. Powers as Derived

15463

All dispositions must have causal bases [Lewis]

8. Modes of Existence / C. Powers and Dispositions / 6. Dispositions / c. Dispositions as conditional

15461

A 'finkish' disposition is real, but disappears when the stimulus occurs [Lewis]

10. Modality / B. Possibility / 9. Counterfactuals

15462

Backtracking counterfactuals go from supposed events to their required causal antecedents [Lewis]

22. Metaethics / C. The Good / 1. Goodness / a. Form of the Good

295	The good is beautiful [Plato]

23. Ethics / C. Virtue Theory / 4. External Goods / d. Friendship

294	People say that friendship exists only between good men [Plato]