5 ideas
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] |
16597 | Quantity is the capacity to be divided [Digby] |
490 | Everything happens by reason and necessity [Leucippus] |
16731 | Colours arise from the rarity, density and mixture of matter [Digby] |