Combining Texts

All the ideas for 'Philosophy of Nature (Encylopedia II)', 'Models and Reality' and 'Papancasudani'

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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 / F. Set Theory ST / 4. Axioms for Sets / o. Axiom of Constructibility V = L

13655

The Löwenheim-Skolem theorems show that whether all sets are constructible is indeterminate [Putnam, by Shapiro]

9915	V = L just says all sets are constructible [Putnam]

5. Theory of Logic / J. Model Theory in Logic / 3. Löwenheim-Skolem Theorems

9913	The Löwenheim-Skolem Theorem is close to an antinomy in philosophy of language [Putnam]

6. Mathematics / C. Sources of Mathematics / 4. Mathematical Empiricism / a. Mathematical empiricism

9914	It is unfashionable, but most mathematical intuitions come from nature [Putnam]

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]

25. Social Practice / F. Life Issues / 1. Causing Death

7907	Human killing is worse if the victim is virtuous [Buddhaghosa]