10 ideas
16489 | Is it possible to state every possible truth about the whole course of nature without using 'not'? [Russell] |
16490 | Some facts about experience feel like logical necessities [Russell] |
5998 | From the necessity of the past we can infer the impossibility of what never happens [Diod.Cronus, by White,MJ] |
20832 | The Master Argument seems to prove that only what will happen is possible [Diod.Cronus, by Epictetus] |
14304 | Conditionals are true when the antecedent is true, and the consequent has to be true [Diod.Cronus] |
16488 | It is hard to explain how a sentence like 'it is not raining' can be found true by observation [Russell] |
1556 | By nature people are close to one another, but culture drives them apart [Hippias] |
6024 | Thought is unambiguous, and you should stick to what the speaker thinks they are saying [Diod.Cronus, by Gellius] |
16491 | If we define 'this is not blue' as disbelief in 'this is blue', we eliminate 'not' as an ingredient of facts [Russell] |
4786 | Russell's 'at-at' theory says motion is to be at the intervening points at the intervening instants [Russell, by Psillos] |