Combining Texts

All the ideas for 'Frege's Theory of Numbers', 'Ways Worlds Could Be' and 'Conditionals and Possibilia'

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]

10. Modality / B. Possibility / 8. Conditionals / c. Truth-function conditionals

13858

The truth-functional account of conditionals is right, if the antecedent is really acceptable [Jackson, by Edgington]

10. Modality / E. Possible worlds / 2. Nature of Possible Worlds / a. Nature of possible worlds

15432

Structural universals might serve as possible worlds [Forrest, by Lewis]