Combining Texts

All the ideas for 'Extrinsic Properties', 'Science and Hypothesis' and 'Prcis of 'Ruling Passions''

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5 ideas

6. Mathematics / B. Foundations for Mathematics / 7. Mathematical Structuralism / a. Structuralism

10180

Mathematicians do not study objects, but relations between objects [Poincaré]

8. Modes of Existence / B. Properties / 4. Intrinsic Properties

14979

Being alone doesn't guarantee intrinsic properties; 'being alone' is itself extrinsic [Lewis, by Sider]

15454

Extrinsic properties come in degrees, with 'brother' less extrinsic than 'sibling' [Lewis]

9. Objects / A. Existence of Objects / 5. Individuation / b. Individuation by properties

15455

Total intrinsic properties give us what a thing is [Lewis]

22. Metaethics / A. Ethics Foundations / 1. Nature of Ethics / d. Ethical theory

11911

Some philosophers always want more from morality; for others, nature is enough [Blackburn]