Combining Philosophers

All the ideas for Saunders MacLane, Jean Calvin and Kenelm Digby

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4 ideas

4. Formal Logic / F. Set Theory ST / 4. Axioms for Sets / a. Axioms for sets
ZFC could contain a contradiction, and it can never prove its own consistency [MacLane]
9. Objects / C. Structure of Objects / 4. Quantity of an Object
Quantity is the capacity to be divided [Digby]
25. Social Practice / E. Policies / 2. Religion in Society
Only when working people are poor do they remain obedient to God [Calvin, by Weber]
26. Natural Theory / A. Speculations on Nature / 7. Later Matter Theories / b. Corpuscles
Colours arise from the rarity, density and mixture of matter [Digby]