Combining Texts

Ideas for 'fragments/reports', 'What is a Law of Nature?' and 'Philosophy of Logic'

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2 ideas

10. Modality / B. Possibility / 5. Contingency
The necessary/contingent distinction may need to recognise possibilities as real [Armstrong]
10. Modality / B. Possibility / 8. Conditionals / b. Types of conditional
Some conditionals can be explained just by negation and conjunction: not(p and not-q) [Quine]