Combining Texts

All the ideas for 'Philosophical Essay on Probability', 'talk' and 'The Concept of Logical Consequence'

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7 ideas

5. Theory of Logic / B. Logical Consequence / 1. Logical Consequence

18812

Split out the logical vocabulary, make an assignment to the rest. It's logical if premises and conclusion match [Tarski, by Rumfitt]

5. Theory of Logic / B. Logical Consequence / 4. Semantic Consequence |=

13344

X follows from sentences K iff every model of K also models X [Tarski]

5. Theory of Logic / J. Model Theory in Logic / 1. Logical Models

13343

A 'model' is a sequence of objects which satisfies a complete set of sentential functions [Tarski]

13. Knowledge Criteria / C. External Justification / 7. Testimony

7458	The reliability of witnesses depends on whether they benefit from their observations [Laplace, by Hacking]

15. Nature of Minds / B. Features of Minds / 5. Qualia / b. Qualia and intentionality

7272	Maybe lots of qualia lead to intentionality, rather than intentionality being basic [Gildersleve]

16. Persons / F. Free Will / 6. Determinism / a. Determinism

3441	If a supreme intellect knew all atoms and movements, it could know all of the past and the future [Laplace]

19. Language / E. Analyticity / 1. Analytic Propositions

13345

Sentences are 'analytical' if every sequence of objects models them [Tarski]