Combining Texts

All the ideas for 'fragments/reports', 'A Note on the entscheidungsproblem' and 'Treatise of Freewill'

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3 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]

10. Modality / A. Necessity / 8. Transcendental Necessity

490	Everything happens by reason and necessity [Leucippus]

23. Ethics / F. Existentialism / 6. Authentic Self

6231	There is a self-determing power in each person, which makes them what they are [Cudworth]