6 ideas
| 18617 | Substances, unlike aggregates, can survive a change of parts [Mumford] |
| 22308 | Only the actual exists, so possibilities always reduce to actuality after full analysis [Russell] |
| 18618 | Maybe possibilities are recombinations of the existing elements of reality [Mumford] |
| 18619 | Combinatorial possibility has to allow all elements to be combinable, which seems unlikely [Mumford] |
| 18620 | Combinatorial possibility relies on what actually exists (even over time), but there could be more [Mumford] |
| 8113 | Art is like understanding a natural language, and needs a grasp of a symbol system [Goodman, by Gardner] |