Combining Texts

All the ideas for 'Journals', 'Prcis of 'Ruling Passions'' and 'A Note on the entscheidungsproblem'

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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]

22. Metaethics / A. Ethics Foundations / 1. Nature of Ethics / d. Ethical theory

11911

Some philosophers always want more from morality; for others, nature is enough [Blackburn]

26. Natural Theory / A. Speculations on Nature / 7. Later Matter Theories / b. Corpuscles

16707

Cold and hot are the swiftness and slowness of corpuscular motion [Beeckman]