Combining Texts

All the ideas for 'fragments/reports', 'Remarks on axiomatised set theory' and 'Law and Causality'

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10 ideas

4. Formal Logic / F. Set Theory ST / 4. Axioms for Sets / a. Axioms for sets

17879

Axiomatising set theory makes it all relative [Skolem]

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

17878

If a 1st-order proposition is satisfied, it is satisfied in a denumerably infinite domain [Skolem]

6. Mathematics / B. Foundations for Mathematics / 1. Foundations for Mathematics

17880

Integers and induction are clear as foundations, but set-theory axioms certainly aren't [Skolem]

6. Mathematics / C. Sources of Mathematics / 1. Mathematical Platonism / b. Against mathematical platonism

17881

Mathematician want performable operations, not propositions about objects [Skolem]

10. Modality / B. Possibility / 8. Conditionals / d. Non-truthfunction conditionals

10993

Ramsey's Test: believe the consequent if you believe the antecedent [Ramsey, by Read]

10. Modality / B. Possibility / 8. Conditionals / e. Supposition conditionals

14279

Asking 'If p, will q?' when p is uncertain, then first add p hypothetically to your knowledge [Ramsey]

14. Science / B. Scientific Theories / 8. Ramsey Sentences

6894	Mental terms can be replaced in a sentence by a variable and an existential quantifier [Ramsey]

21. Aesthetics / C. Artistic Issues / 7. Art and Morality

468	Musical performance can reveal a range of virtues [Damon of Ath.]

26. Natural Theory / D. Laws of Nature / 4. Regularities / b. Best system theory

9418	All knowledge needs systematizing, and the axioms would be the laws of nature [Ramsey]

9420	Causal laws result from the simplest axioms of a complete deductive system [Ramsey]