Combining Texts

All the ideas for 'Identity and Spatio-Temporal Continuity', 'Elements of Intuitionism (2nd ed)' and 'Fact, Fiction and Forecast (4th ed)'

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

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7 ideas

4. Formal Logic / E. Nonclassical Logics / 2. Intuitionist Logic

18832

Mathematical statements and entities that result from an infinite process must lack a truth-value [Dummett]

5. Theory of Logic / C. Ontology of Logic / 4. Logic by Convention

12394

If the result is bad, we change the rule; if we like the rule, we reject the result [Goodman]

8. Modes of Existence / C. Powers and Dispositions / 6. Dispositions / a. Dispositions

14292

Dispositions seem more ethereal than behaviour; a non-occult account of them would be nice [Goodman]

9. Objects / A. Existence of Objects / 5. Individuation / e. Individuation by kind

13128

'Ultimate sortals' cannot explain ontological categories [Westerhoff on Wiggins]

14. Science / C. Induction / 5. Paradoxes of Induction / a. Grue problem

18749

Goodman argued that the confirmation relation can never be formalised [Goodman, by Horsten/Pettigrew]

17646

Goodman showed that every sound inductive argument has an unsound one of the same form [Goodman, by Putnam]

26. Natural Theory / D. Laws of Nature / 3. Laws and Generalities

4794	We don't use laws to make predictions, we call things laws if we make predictions with them [Goodman]