Combining Philosophers

All the ideas for Engelbretsen,G/Sayward,C, Henri Bergson and Walter Charleton

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13 ideas

1. Philosophy / D. Nature of Philosophy / 6. Hopes for Philosophy

8226	A well-posed problem is a problem solved [Bergson, by Deleuze/Guattari]

4. Formal Logic / A. Syllogistic Logic / 1. Aristotelian Logic

13913

The four 'perfect syllogisms' are called Barbara, Celarent, Darii and Ferio [Engelbretsen/Sayward]

13914

Syllogistic logic has one rule: what is affirmed/denied of wholes is affirmed/denied of their parts [Engelbretsen/Sayward]

4. Formal Logic / A. Syllogistic Logic / 2. Syllogistic Logic

13915

Syllogistic can't handle sentences with singular terms, or relational terms, or compound sentences [Engelbretsen/Sayward]

4. Formal Logic / A. Syllogistic Logic / 3. Term Logic

13916

Term logic uses expression letters and brackets, and '-' for negative terms, and '+' for compound terms [Engelbretsen/Sayward]

5. Theory of Logic / A. Overview of Logic / 4. Pure Logic

13850

In modern logic all formal validity can be characterised syntactically [Engelbretsen/Sayward]

5. Theory of Logic / A. Overview of Logic / 6. Classical Logic

13849

Classical logic rests on truth and models, where constructivist logic rests on defence and refutation [Engelbretsen/Sayward]

5. Theory of Logic / D. Assumptions for Logic / 4. Identity in Logic

13851

Unlike most other signs, = cannot be eliminated [Engelbretsen/Sayward]

5. Theory of Logic / K. Features of Logics / 5. Incompleteness

13852

Axioms are ω-incomplete if the instances are all derivable, but the universal quantification isn't [Engelbretsen/Sayward]

7. Existence / A. Nature of Existence / 3. Being / c. Becoming

21846

Bergson was a rallying point, because he emphasised becomings and multiplicities [Bergson, by Deleuze]

9. Objects / C. Structure of Objects / 4. Quantity of an Object

16674

The quantity is just the matter, in that it has extended parts and is diffuse [Charleton]

12. Knowledge Sources / E. Direct Knowledge / 4. Memory

21854

Bergson showed that memory is not after the event, but coexists with it [Bergson, by Deleuze]

17. Mind and Body / E. Mind as Physical / 5. Causal Argument

22100

Experienced time means no two mental moments are ever alike [Bergson]