Combining Texts

All the ideas for 'On the Soul (frags)', 'An Introduction to Modal Logic' and 'Holism: a Shopper's Guide'

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6 ideas

4. Formal Logic / B. Propositional Logic PL / 2. Tools of Propositional Logic / b. Terminology of PL

9540	A 'value-assignment' (V) is when to each variable in the set V assigns either the value 1 or the value 0 [Hughes/Cresswell]

4. Formal Logic / B. Propositional Logic PL / 2. Tools of Propositional Logic / d. Basic theorems of PL

9541	The Law of Transposition says (P→Q) → (¬Q→¬P) [Hughes/Cresswell]

4. Formal Logic / B. Propositional Logic PL / 4. Soundness of PL

9543	The rules preserve validity from the axioms, so no thesis negates any other thesis [Hughes/Cresswell]

5. Theory of Logic / K. Features of Logics / 4. Completeness

9544	A system is 'weakly' complete if all wffs are derivable, and 'strongly' if theses are maximised [Hughes/Cresswell]

17. Mind and Body / E. Mind as Physical / 3. Eliminativism

5997	Dicaearchus said soul does not exist, but is just a configuration of the body [Dicaearchus, by Fortenbaugh]

19. Language / A. Nature of Meaning / 7. Meaning Holism / b. Language holism

9381	If some inferences are needed to fix meaning, but we don't know which, they are all relevant [Fodor/Lepore, by Boghossian]