display all the ideas for this combination of texts
3 ideas
20790 | A proposition is possible if it is true when nothing stops it being true [Stoic school, by Diog. Laertius] |
15542 | All possibilities are recombinations of properties in the actual world [Armstrong, by Lewis] |
20789 | Conditionals are false if the falsehood of the conclusion does not conflict with the antecedent [Stoic school, by Diog. Laertius] |