Combining Texts

All the ideas for 'The Identity of Indiscernibles', 'Law and Causality' and 'Induction'

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

---

10 ideas

4. Formal Logic / F. Set Theory ST / 4. Axioms for Sets / j. Axiom of Choice IX

10196

The Axiom of Choice needs a criterion of choice [Black]

9. Objects / A. Existence of Objects / 5. Individuation / b. Individuation by properties

10194

Two things can only be distinguished by a distinct property or a distinct relation [Black]

9. Objects / F. Identity among Objects / 5. Self-Identity

10193

The 'property' of self-identity is uselessly tautological [Black]

9. Objects / F. Identity among Objects / 7. Indiscernible Objects

10195

If the universe just held two indiscernibles spheres, that refutes the Identity of Indiscernibles [Black]

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]

13. Knowledge Criteria / C. External Justification / 8. Social Justification

8800	If you would deny a truth if you know the full evidence, then knowledge has social aspects [Harman, by Sosa]

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]

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]