Combining Texts

All the ideas for 'Introduction to 'Modality'', 'Letters to Blijenburgh' and 'On Euclidean Geometry'

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

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4 ideas

5. Theory of Logic / K. Features of Logics / 1. Axiomatisation

16886

The truth of an axiom must be independently recognisable [Frege]

10. Modality / A. Necessity / 1. Types of Modality

14528

Maybe modal thought is unavoidable, as a priori recognition of necessary truth-preservation in reasoning [Hale/Hoffmann,A]

28. God / A. Divine Nature / 3. Divine Perfections

7829	God no more has human perfections than we have animal perfections [Spinoza]

28. God / C. Attitudes to God / 4. God Reflects Humanity

7830	A talking triangle would say God is triangular [Spinoza]