13 ideas
| 291 | Don't assume that wisdom is the automatic consequence of old age [Plato] |
| 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] |
| 293 | Being unafraid (perhaps through ignorance) and being brave are two different things [Plato] |
| 24073 | Capitalists use their exceptional power to impose their own rules, and make the state their ally [Davies,W] |
| 24070 | Economies have material, economic and capitalist layers [Davies,W] |
| 24074 | Capitalism must mainly rely either on the labour market, or on the financial markets [Davies,W] |
| 24072 | Capitalism is the anti-market, with opacity, monopolies, powers, exceptional profits and wealth [Davies,W] |
| 24071 | Markets are transparent, with known prices and activity, and minimal profits [Davies,W] |