21 ideas
5331 | You can't infer that because you have a hidden birth-mark, everybody else does [Ayer] |
17884 | Mathematical set theory has many plausible stopping points, such as finitism, and predicativism [Koellner] |
17893 | 'Reflection principles' say the whole truth about sets can't be captured [Koellner] |
17894 | We have no argument to show a statement is absolutely undecidable [Koellner] |
17890 | There are at least eleven types of large cardinal, of increasing logical strength [Koellner] |
17887 | PA is consistent as far as we can accept, and we expand axioms to overcome limitations [Koellner] |
17891 | Arithmetical undecidability is always settled at the next stage up [Koellner] |
2611 | It is currently held that quantifying over something implies belief in its existence [Ayer] |
16520 | We see properties necessary for a kind (in the definition), but not for an individual [Ayer] |
13165 | Geometrical proofs do not show causes, as when we prove a triangle contains two right angles [Proclus] |
2613 | The theory of other minds has no rival [Ayer] |
5328 | Originally I combined a mentalistic view of introspection with a behaviouristic view of other minds [Ayer] |
5330 | Physicalism undercuts the other mind problem, by equating experience with 'public' brain events [Ayer] |
5325 | Is something an 'experience' because it relates to other experiences, or because it relates to a subject? [Ayer] |
5326 | Qualia must be united by a subject, because they lead to concepts and judgements [Ayer] |
5324 | Bodily identity and memory work together to establish personal identity [Ayer] |
5322 | Self-consciousness is not basic, because experiences are not instrinsically marked with ownership [Ayer] |
5327 | Temporal gaps in the consciousness of a spirit could not be bridged by memories [Ayer] |
5329 | Why shouldn't we say brain depends on mind? Better explanation! [Ayer] |
9569 | The origin of geometry started in sensation, then moved to calculation, and then to reason [Proclus] |
2610 | Talk of propositions is just shorthand for talking about equivalent sentences [Ayer] |