16 ideas
21697 | The Struthionic Fallacy is that of burying one's head in the sand [Quine] |
18369 | There are at least fourteen candidates for truth-bearers [Kirkham] |
19318 | A 'sequence' of objects is an order set of them [Kirkham] |
19319 | If one sequence satisfies a sentence, they all do [Kirkham] |
19320 | If we define truth by listing the satisfactions, the supply of predicates must be finite [Kirkham] |
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] |
19315 | In quantified language the components of complex sentences may not be sentences [Kirkham] |
21698 | All relations, apart from ancestrals, can be reduced to simpler logic [Quine] |
19317 | An open sentence is satisfied if the object possess that property [Kirkham] |
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] |
21696 | Nominalism rejects both attributes and classes (where extensionalism accepts the classes) [Quine] |
19322 | Why can there not be disjunctive, conditional and negative facts? [Kirkham] |