Combining Texts

All the ideas for 'fragments/reports', 'Commentary on 'Posterior Analytics' and 'A Note on the entscheidungsproblem'

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5 ideas

5. Theory of Logic / K. Features of Logics / 7. Decidability

18758

Validity is provable, but invalidity isn't, because the model is infinite [Church, by McGee]

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]

23. Ethics / A. Egoism / 1. Ethical Egoism

3031	The greatest good is not the achievement of desire, but to desire what is proper [Menedemus, by Diog. Laertius]