5 ideas
6564 | To affirm 'p and not-p' is to have mislearned 'and' or 'not' [Quine] |
18344 | Truth and falsehood must track what does or doesn't exist [Bigelow] |
17423 | The essence of natural numbers must reflect all the functions they perform [Sicha] |
17424 | Counting puts an initial segment of a serial ordering 1-1 with some other entities [Sicha] |
17425 | To know how many, you need a numerical quantifier, as well as equinumerosity [Sicha] |