Combining Texts

All the ideas for 'New system of communication of substances', 'A Plea for Substitutional Quantification' and 'Knowledge by Acquaintance and Description-1'

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

---

10 ideas

4. Formal Logic / D. Modal Logic ML / 4. Alethic Modal Logic

9470	Modal logic is not an extensional language [Parsons,C]

5. Theory of Logic / G. Quantification / 4. Substitutional Quantification

9469	Substitutional existential quantifier may explain the existence of linguistic entities [Parsons,C]

9468	On the substitutional interpretation, '(∃x) Fx' is true iff a closed term 't' makes Ft true [Parsons,C]

8. Modes of Existence / C. Powers and Dispositions / 4. Powers as Essence

13168

My formal unifying atoms are substantial forms, which are forces like appetites [Leibniz]

13169

I call Aristotle's entelechies 'primitive forces', which originate activity [Leibniz]

8. Modes of Existence / D. Universals / 2. Need for Universals

21710

We know a universal in 'yellow differs from blue' or 'yellow resembles blue less than green does' [Russell]

9. Objects / A. Existence of Objects / 5. Simples

13170

The analysis of things leads to atoms of substance, which found both composition and action [Leibniz]

9. Objects / B. Unity of Objects / 2. Substance / c. Types of substance

13171

Substance must necessarily involve progress and change [Leibniz]

12. Knowledge Sources / B. Perception / 4. Sense Data / d. Sense-data problems

8854	My 'acquaintance' with sense-data is nothing like my knowing New York [Williams,M on Russell]

27. Natural Reality / A. Classical Physics / 1. Mechanics / c. Forces

13167

We need the metaphysical notion of force to explain mechanics, and not just extended mass [Leibniz]