Combining Texts

All the ideas for 'Clitophon', 'Difficulties of Transfinite Numbers and Types' and 'Metaphysics as a Guide to Morals'

expand these ideas     |    start again     |     specify just one area for these texts

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4 ideas

6. Mathematics / C. Sources of Mathematics / 10. Constructivism / d. Predicativism

21558

'Predicative' norms are those which define a class [Russell]

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We need rules for deciding which norms are predicative (unless none of them are) [Russell]

15. Nature of Minds / C. Capacities of Minds / 6. Idealisation

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We know perfection when we see what is imperfect [Murdoch]

22. Metaethics / B. Value / 2. Values / f. Altruism

1590	The just man does not harm his enemies, but benefits everyone [Plato]