Combining Texts

All the ideas for 'fragments/reports', 'Conditionals and Possibilia' and 'Rechnungsmethoden (dissertation)'

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

---

5 ideas

6. Mathematics / A. Nature of Mathematics / 3. Nature of Numbers / c. Priority of numbers

18256

Quantity is inconceivable without the idea of addition [Frege]

6. Mathematics / C. Sources of Mathematics / 2. Intuition of Mathematics

9831	Geometry appeals to intuition as the source of its axioms [Frege]

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]

25. Social Practice / E. Policies / 5. Education / b. Education principles

13304

Learned men gain more in one day than others do in a lifetime [Posidonius]

27. Natural Reality / D. Time / 1. Nature of Time / d. Time as measure

20820

Time is an interval of motion, or the measure of speed [Posidonius, by Stobaeus]