Combining Texts

All the ideas for 'fragments/reports', 'The Laws of Thought' and 'New system of communication of substances'

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10 ideas

4. Formal Logic / B. Propositional Logic PL / 1. Propositional Logic

8083	Boole applied normal algebra to logic, aiming at an algebra of thought [Boole, by Devlin]

7727	Boole's notation can represent syllogisms and propositional arguments, but not both at once [Boole, by Weiner]

5. Theory of Logic / A. Overview of Logic / 2. History of Logic

8686	Boole made logic more mathematical, with algebra, quantifiers and probability [Boole, by Friend]

5. Theory of Logic / H. Proof Systems / 2. Axiomatic Proof

22277

Boole's method was axiomatic, achieving economy, plus multiple interpretations [Boole, by Potter]

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]

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]

21. Aesthetics / C. Artistic Issues / 7. Art and Morality

468	Musical performance can reveal a range of virtues [Damon of Ath.]

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]