4 ideas
490 | Everything happens by reason and necessity [Leucippus] |
14629 | If we are told the source of necessity, this seems to be a regress if the source is not already necessary [Blackburn] |
14529 | If something underlies a necessity, is that underlying thing necessary or contingent? [Blackburn, by Hale/Hoffmann,A] |
9379 | A sentence is obvious if it is true, and any speaker of the language will instantly agree to it [Quine] |