9 ideas
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] |
23900 | Chance is compatible with necessity, and the two occur together [Weil] |
23899 | The secret of art is that beauty is a just blend of unity and its opposite [Weil] |
16764 | The soul conserves the body, as we see by its dissolution when the soul leaves [Toletus] |