Combining Texts

All the ideas for 'A World of States of Affairs', 'In Metaphysics' and 'The Philosophy of Logic'

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10 ideas

3. Truth / C. Correspondence Truth / 1. Correspondence Truth

4742	Correspondence may be one-many or many one, as when either p or q make 'p or q' true [Armstrong]

6. Mathematics / A. Nature of Mathematics / 5. The Infinite / i. Cardinal infinity

18200

Very large sets should be studied in an 'if-then' spirit [Putnam]

6. Mathematics / C. Sources of Mathematics / 4. Mathematical Empiricism / b. Indispensability of mathematics

18199

Indispensability strongly supports predicative sets, and somewhat supports impredicative sets [Putnam]

8857	We must quantify over numbers for science; but that commits us to their existence [Putnam]

7. Existence / A. Nature of Existence / 6. Criterion for Existence

16660

Are things distinct if they are both separate, or if only one of them can be separate? [Duns Scotus, by Pasnau]

7. Existence / D. Theories of Reality / 7. Fictionalism

9497	Without modality, Armstrong falls back on fictionalism to support counterfactual laws [Bird on Armstrong]

8. Modes of Existence / B. Properties / 1. Nature of Properties

15550

Properties are contingently existing beings with multiple locations in space and time [Armstrong, by Lewis]

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

16626

Substance is only grasped under the general heading of 'being' [Duns Scotus]

10. Modality / C. Sources of Modality / 1. Sources of Necessity

4743	The truth-maker for a truth must necessitate that truth [Armstrong]

26. Natural Theory / C. Causation / 9. General Causation / d. Causal necessity

4798	In recent writings, Armstrong makes a direct identification of necessitation with causation [Armstrong, by Psillos]