4 ideas
6409 | The 'simple theory of types' distinguishes levels among properties [Ramsey, by Grayling] |
19440 | How do you know you have conceived a thing deeply enough to assess its possibility? [Vaidya] |
3212 | Beliefs are maps by which we steer [Ramsey] |
22200 | If you eliminate the impossible, the truth will remain, even if it is weird [Conan Doyle] |