Combining Texts

Ideas for 'Intro to Naming,Necessity and Natural Kinds', 'The Theory of Transfinite Numbers' and 'fragments/reports'

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2 ideas

10. Modality / B. Possibility / 1. Possibility
A proposition is possible if it is true when nothing stops it being true [Stoic school, by Diog. Laertius]
10. Modality / B. Possibility / 8. Conditionals / c. Truth-function conditionals
Conditionals are false if the falsehood of the conclusion does not conflict with the antecedent [Stoic school, by Diog. Laertius]