Combining Texts

All the ideas for 'fragments/reports', 'A Note on the entscheidungsproblem' and 'The Philosophy of the Inductive Sciences'

expand these ideas     |    start again     |     specify just one area for these texts

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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 / d. Consilience

20643

Consilience is a common groundwork of explanation [Whewell]

25. Social Practice / E. Policies / 5. Education / b. Education principles

13304

Learned men gain more in one day than others do in a lifetime [Posidonius]

27. Natural Reality / D. Time / 1. Nature of Time / d. Time as measure

20820

Time is an interval of motion, or the measure of speed [Posidonius, by Stobaeus]