Combining Texts

All the ideas for 'A Theory of Conditionals', 'Precepts for Advancing Science and Arts' and 'Events'

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10 ideas

7. Existence / B. Change in Existence / 4. Events / a. Nature of events

15567

Some events involve no change; they must, because causal histories involve unchanges [Lewis]

15561

The events that suit semantics may not be the events that suit causation [Lewis]

15565

Events have inbuilt essences, as necessary conditions for their occurrence [Lewis]

15566

Events are classes, and so there is a mereology of their parts [Lewis]

7. Existence / B. Change in Existence / 4. Events / c. Reduction of events

15564

An event is a property of a unique space-time region [Lewis]

8. Modes of Existence / B. Properties / 10. Properties as Predicates

15563

Properties are very abundant (unlike universals), and are used for semantics and higher-order variables [Lewis]

10. Modality / B. Possibility / 8. Conditionals / a. Conditionals

14286

In nearby worlds where A is true, 'if A,B' is true or false if B is true or false [Stalnaker]

10. Modality / E. Possible worlds / 2. Nature of Possible Worlds / a. Nature of possible worlds

14285

A possible world is the ontological analogue of hypothetical beliefs [Stalnaker]

13. Knowledge Criteria / D. Scepticism / 6. Scepticism Critique

19392

I don't recommend universal doubt; we constantly seek reasons for things which are indubitable [Leibniz]

26. Natural Theory / C. Causation / 1. Causation

15562

Causation is a general relation derived from instances of causal dependence [Lewis]