Combining Texts

All the ideas for 'fragments/reports', 'Barcan Formulae' and 'Ordinatio'

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

---

5 ideas

4. Formal Logic / D. Modal Logic ML / 7. Barcan Formula

15380

Barcan:nothing comes into existence; Converse:nothing goes out; Both:domain is unchanging [Vervloesem]

8. Modes of Existence / E. Nominalism / 1. Nominalism / b. Nominalism about universals

9103	A universal is not a real feature of objects, but only a thought-object in the mind [William of Ockham]

18. Thought / E. Abstraction / 2. Abstracta by Selection

9104	A universal is the result of abstraction, which is only a kind of mental picturing [William of Ockham]

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]