5 ideas
10121 | Contradiction is not a sign of falsity, nor lack of contradiction a sign of truth [Pascal] |
15391 | A substance is, roughly, a basic being or subject at the foundation of reality [Robb] |
15392 | If an object survives the loss of a part, complex objects can have autonomy over their parts [Robb] |
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] |