Combining Philosophers

All the ideas for Anaxarchus, Jonathan Barnes and Michael della Rocca

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5 ideas

9. Objects / D. Essence of Objects / 7. Essence and Necessity / a. Essence as necessary properties

14380

The distinction between necessary and essential properties can be ignored [Rocca]

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

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

18. Thought / E. Abstraction / 8. Abstractionism Critique

9073	Abstraction from an ambiguous concept like 'mole' will define them as the same [Barnes,J]

9074	Abstraction cannot produce the concept of a 'game', as there is no one common feature [Barnes,J]

9072	Defining concepts by abstractions will collect together far too many attributes from entities [Barnes,J]