4 ideas
17750 | The first clear proof of the consistency of the first order predicate logic was in 1928 [Hilbert/Ackermann, by Walicki] |
12582 | The function of beliefs is to produce beliefs-that-p when p [Millikan] |
3061 | Anaxarchus said that he was not even sure that he knew nothing [Anaxarchus, by Diog. Laertius] |
23801 | Biosemantics says content is useful mapping from a producer to a consumer system [Millikan, by Schulte] |