Combining Texts

All the ideas for 'Science and Method', 'De Mundo (On the World)' and 'Ethics: Inventing Right and Wrong'

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

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3 ideas

6. Mathematics / A. Nature of Mathematics / 2. Geometry

10245

One geometry cannot be more true than another [Poincaré]

7. Existence / A. Nature of Existence / 3. Being / a. Nature of Being

16789

Only supernatural means could annihilate anything once it had being [Hobbes]

22. Metaethics / A. Ethics Foundations / 1. Nature of Ethics / f. Ethical non-cognitivism

4761	The 'error theory' of morals says there is no moral knowledge, because there are no moral facts [Mackie, by Engel]