3 ideas
| 14235 | Saying 'they can become a set' is a tautology, because reference to 'they' implies a collection [Cargile] |
| 6382 | The 'grain problem' says physical objects are granular, where sensations appear not to be [Sellars, by Polger] |
| 17009 | I won't object if someone shows that gravity consistently arises from the action of matter [Newton] |