Combining Texts

All the ideas for 'Metaphysics: a very short introduction', 'Is Hume's Principle analytic?' and 'Manuscript remains'

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

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8 ideas

1. Philosophy / D. Nature of Philosophy / 1. Philosophy

21916

Philosophers can't be religious, and don't need to be; philosophy is perilous but free [Schopenhauer]

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]

18. Thought / E. Abstraction / 7. Abstracta by Equivalence

8693	An 'abstraction principle' says two things are identical if they are 'equivalent' in some respect [Boolos]

20. Action / B. Preliminaries of Action / 2. Willed Action / a. Will to Act

21924

As the subject of willing I am wretched, but absorption in knowledge is bliss [Schopenhauer]

22. Metaethics / A. Ethics Foundations / 2. Source of Ethics / b. Rational ethics

21915

To deduce morality from reason is blasphemy, because it is holy, and far above reason [Schopenhauer]