Combining Texts

All the ideas for 'fragments/reports', 'The Laws of Thought' and 'Philosophy of Nature (Encylopedia II)'

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7 ideas

1. Philosophy / E. Nature of Metaphysics / 6. Metaphysics as Conceptual

22077

Metaphysics is the lattice which makes incoming material intelligible [Hegel]

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]

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

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

24. Political Theory / C. Ruling a State / 4. Changing the State / c. Revolution

21756

All revolutions result from spirit changing its categories, to achieve a deeper understanding [Hegel]