Combining Texts

All the ideas for 'Prescriptivism', 'Logicism, Some Considerations (PhD)' and 'Philosophical Letters from England'

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7 ideas

6. Mathematics / A. Nature of Mathematics / 3. Nature of Numbers / a. Numbers
13412 Obtaining numbers by abstraction is impossible - there are too many; only a rule could give them, in order [Benacerraf]
13413 We must explain how we know so many numbers, and recognise ones we haven't met before [Benacerraf]
6. Mathematics / A. Nature of Mathematics / 3. Nature of Numbers / c. Priority of numbers
13411 If numbers are basically the cardinals (Frege-Russell view) you could know some numbers in isolation [Benacerraf]
6. Mathematics / B. Foundations for Mathematics / 7. Mathematical Structuralism / a. Structuralism
13415 An adequate account of a number must relate it to its series [Benacerraf]
22. Metaethics / A. Ethics Foundations / 2. Source of Ethics / i. Prescriptivism
2854 Prescriptivism says 'ought' without commitment to act is insincere, or weakly used [Hooker,B]
23. Ethics / B. Contract Ethics / 2. Golden Rule
2856 Universal moral judgements imply the Golden Rule ('do as you would be done by') [Hooker,B]
7844 The Golden Rule is accepted everywhere, and gives a fixed target for morality [Voltaire]