17077 | The height of a flagpole could be fixed by its angle of shadow, but that would be very unusual [Smart] |
17078 | Universe expansion explains the red shift, but not vice versa [Smart] |
15293 | If explanation is by entailment, that lacks a causal direction, unlike natural necessity [Harré/Madden] |
15294 | Powers can explain the direction of causality, and make it a natural necessity [Harré/Madden] |
17092 | An explanation needs the world to have an appropriate structure [Ruben] |
8968 | If the flagpole causally explains the shadow, the shadow cannot explain the flagpole [Lowe] |