Combining Philosophers

All the ideas for Hermarchus, David H. Sanford and Alonzo Church

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4 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]

14. Science / D. Explanation / 2. Types of Explanation / g. Causal explanations

8406	Not all explanations are causal, but if a thing can be explained at all, it can be explained causally [Sanford]

25. Social Practice / F. Life Issues / 6. Animal Rights

6005	Animals are dangerous and nourishing, and can't form contracts of justice [Hermarchus, by Sedley]

26. Natural Theory / C. Causation / 8. Particular Causation / c. Conditions of causation

8407	A totality of conditions necessary for an occurrence is usually held to be jointly sufficient for it [Sanford]