3 ideas
| 16629 | By comparing qualities and features, reason can gradually infer the nature of substance [Grosseteste] |
| 20444 | If paintings could be perfectly duplicated, it would be a multiple art form [Currie, by Bacharach] |
| 9425 | Lewis later proposed the axioms at the intersection of the best theories (which may be few) [Mumford on Lewis] |