Combining Texts

All the ideas for 'On 'Generation and Corruption'', 'Ethics: Inventing Right and Wrong' and 'On Copernicanism and Relativity of Motion'

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

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4 ideas

3. Truth / A. Truth Problems / 8. Subjective Truth

13157

Choose the true hypothesis, which is the most intelligible one [Leibniz]

12. Knowledge Sources / B. Perception / 2. Qualities in Perception / d. Secondary qualities

16721

Changes in secondary qualities are caused by changes in primary qualities [Giles of Orleans]

14. Science / D. Explanation / 3. Best Explanation / a. Best explanation

13158

The Copernican theory is right because it is the only one offering a good explanation [Leibniz]

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]