Combining Texts

All the ideas for 'Laches', 'Geometrical Method and Metaphysics' and 'Completeness of Axioms of Logic'

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4 ideas

1. Philosophy / A. Wisdom / 3. Wisdom Deflated

291	Don't assume that wisdom is the automatic consequence of old age [Plato]

4. Formal Logic / C. Predicate Calculus PC / 3. Completeness of PC

17751

Gödel proved the completeness of first order predicate logic in 1930 [Gödel, by Walicki]

14. Science / D. Explanation / 2. Types of Explanation / g. Causal explanations

19398

Minds are best explained by their ends, and bodies by efficient causes [Leibniz]

23. Ethics / C. Virtue Theory / 3. Virtues / d. Courage

293	Being unafraid (perhaps through ignorance) and being brave are two different things [Plato]