Combining Texts

All the ideas for 'Frege's Theory of Numbers', 'Necessary Truth' and 'Lewis on Perdurance versus Endurance'

expand these ideas     |    start again     |     specify just one area for these texts

---

3 ideas

6. Mathematics / A. Nature of Mathematics / 4. Using Numbers / c. Counting procedure

17447

Parsons says counting is tagging as first, second, third..., and converting the last to a cardinal [Parsons,C, by Heck]

7. Existence / B. Change in Existence / 1. Nature of Change

15541

Maybe particles are unchanging, and intrinsic change in things is their rearrangement [Lowe, by Lewis]

10. Modality / A. Necessity / 11. Denial of Necessity

4577	There is no necessity higher than natural necessity, and that is just regularity [Quine]