Combining Texts

All the ideas for 'The Evolution of Modern Metaphysics', 'Universals' and 'The Laws of Thought'

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9 ideas

1. Philosophy / E. Nature of Metaphysics / 1. Nature of Metaphysics

21959

Metaphysics is the most general attempt to make sense of things [Moore,AW]

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 / D. Universals / 1. Universals

8495	The distinction between particulars and universals is a mistake made because of language [Ramsey]

8493	We could make universals collections of particulars, or particulars collections of their qualities [Ramsey]

8. Modes of Existence / E. Nominalism / 1. Nominalism / a. Nominalism

8494	Obviously 'Socrates is wise' and 'Socrates has wisdom' express the same fact [Ramsey]

11. Knowledge Aims / C. Knowing Reality / 3. Idealism / b. Transcendental idealism

21958

Appearances are nothing beyond representations, which is transcendental ideality [Moore,AW]