4 ideas
490 | Everything happens by reason and necessity [Leucippus] |
22200 | If you eliminate the impossible, the truth will remain, even if it is weird [Conan Doyle] |
8406 | Not all explanations are causal, but if a thing can be explained at all, it can be explained causally [Sanford] |
8407 | A totality of conditions necessary for an occurrence is usually held to be jointly sufficient for it [Sanford] |