Combining Philosophers

All the ideas for Anaxarchus, George Santayana and Michael Strevens

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7 ideas

1. Philosophy / C. History of Philosophy / 1. History of Philosophy

8000	He who is ignorant of the history of philosophy is doomed to repeat it [Santayana, by MacIntyre]

7. Existence / A. Nature of Existence / 6. Criterion for Existence

18521

The criterion of existence is the possibility of action [Santayana]

11. Knowledge Aims / A. Knowledge / 2. Understanding

14365

Scientific understanding is always the grasping of a correct explanation [Strevens]

14368

We may 'understand that' the cat is on the mat, but not at all 'understand why' it is there [Strevens]

14369

Understanding is a precondition, comes in degrees, is active, and holistic - unlike explanation [Strevens]

13. Knowledge Criteria / D. Scepticism / 1. Scepticism

3061	Anaxarchus said that he was not even sure that he knew nothing [Anaxarchus, by Diog. Laertius]

22. Metaethics / A. Ethics Foundations / 2. Source of Ethics / e. Human nature

23060

The good is not relative, but is rooted in facts about human needs [Santayana]