Combining Philosophers

All the ideas for Goodman,N/Quine,W, Leucippus and Alonzo Church

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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]

8. Modes of Existence / E. Nominalism / 1. Nominalism / c. Nominalism about abstracta

17619

We renounce all abstract entities [Goodman/Quine]

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

490	Everything happens by reason and necessity [Leucippus]