Combining Texts

All the ideas for 'Identity and Spatio-Temporal Continuity', 'Science and Hypothesis' and 'Two Concepts of Liberty'

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

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3 ideas

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

10180

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

9. Objects / A. Existence of Objects / 5. Individuation / e. Individuation by kind

13128

'Ultimate sortals' cannot explain ontological categories [Westerhoff on Wiggins]

25. Social Practice / A. Freedoms / 5. Freedom of lifestyle

20544

Berlin distinguishes 'negative' and 'positive' liberty, and rejects the latter [Berlin, by Swift]