Combining Texts

All the ideas for 'Laches', 'The Philosophy of Logic' and 'Some Remarks on Essentialism'

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9 ideas

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

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

6. Mathematics / A. Nature of Mathematics / 5. The Infinite / i. Cardinal infinity

18200

Very large sets should be studied in an 'if-then' spirit [Putnam]

6. Mathematics / C. Sources of Mathematics / 4. Mathematical Empiricism / b. Indispensability of mathematics

18199

Indispensability strongly supports predicative sets, and somewhat supports impredicative sets [Putnam]

8857	We must quantify over numbers for science; but that commits us to their existence [Putnam]

9. Objects / D. Essence of Objects / 7. Essence and Necessity / a. Essence as necessary properties

13952

Essentialism says some of a thing's properties are necessary, and could not be absent [Cartwright,R]

9. Objects / D. Essence of Objects / 14. Knowledge of Essences

13954

The difficulty in essentialism is deciding the grounds for rating an attribute as essential [Cartwright,R]

9. Objects / D. Essence of Objects / 15. Against Essentialism

13955

Essentialism is said to be unintelligible, because relative, if necessary truths are all analytic [Cartwright,R]

9. Objects / F. Identity among Objects / 3. Relative Identity

13953

An act of ostension doesn't seem to need a 'sort' of thing, even of a very broad kind [Cartwright,R]

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

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