Combining Texts

All the ideas for 'Metaphysics: a very short introduction', 'Epistemic Operators' and 'Philosophy of Natural Science'

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

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6 ideas

9. Objects / B. Unity of Objects / 2. Substance / a. Substance

18617

Substances, unlike aggregates, can survive a change of parts [Mumford]

10. Modality / B. Possibility / 3. Combinatorial possibility

18618

Maybe possibilities are recombinations of the existing elements of reality [Mumford]

18619

Combinatorial possibility has to allow all elements to be combinable, which seems unlikely [Mumford]

18620

Combinatorial possibility relies on what actually exists (even over time), but there could be more [Mumford]

13. Knowledge Criteria / A. Justification Problems / 2. Justification Challenges / c. Knowledge closure

6445	You have knowledge if you can rule out all the relevant alternatives to what you believe [Dretske, by DeRose]

14. Science / D. Explanation / 1. Explanation / b. Aims of explanation

21507

Scientific explanation aims at a unifying account of underlying structures and processes [Hempel]