Combining Texts

Ideas for 'fragments/reports', 'New Essays on Human Understanding' and 'Enquiry Conc Human Understanding'

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6 ideas

5. Theory of Logic / A. Overview of Logic / 3. Value of Logic

12992

Logic teaches us how to order and connect our thoughts [Leibniz]

5. Theory of Logic / B. Logical Consequence / 5. Modus Ponens

8078	Modus ponens is one of five inference rules identified by the Stoics [Chrysippus, by Devlin]

5. Theory of Logic / C. Ontology of Logic / 3. If-Thenism

10056

At bottom eternal truths are all conditional [Leibniz]

5. Theory of Logic / D. Assumptions for Logic / 2. Excluded Middle

6023	Every proposition is either true or false [Chrysippus, by Cicero]

5. Theory of Logic / F. Referring in Logic / 1. Naming / a. Names

12974

People who can't apply names usually don't understand the thing to which it applies [Leibniz]

5. Theory of Logic / K. Features of Logics / 1. Axiomatisation

13002

It is always good to reduce the number of axioms [Leibniz]