5 ideas
| 13157 | Choose the true hypothesis, which is the most intelligible one [Leibniz] |
| 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] |
| 13158 | The Copernican theory is right because it is the only one offering a good explanation [Leibniz] |
| 1558 | Clearly the gods ignore human affairs, or they would have given us justice [Thrasymachus] |