5 ideas
9184 | We can't presume that all interesting concepts can be analysed [Williamson] |
9183 | Platonism claims that some true assertions have singular terms denoting abstractions, so abstractions exist [Williamson] |
19440 | How do you know you have conceived a thing deeply enough to assess its possibility? [Vaidya] |
20795 | Some things are their own criterion, such as straightness, a set of scales, or light [Sext.Empiricus] |
20794 | How can sceptics show there is no criterion? Weak without, contradiction with [Sext.Empiricus] |