4 ideas
22519 | Philosophers are revealed by their fears [Billington] |
17813 | Löwenheim-Skolem says any theory with a true interpretation has a model in the natural numbers [White,NP] |
17812 | Finite cardinalities don't need numbers as objects; numerical quantifiers will do [White,NP] |
5845 | Niceratus learnt the whole of Homer by heart, as a guide to goodness [Xenophon] |