Combining Texts

All the ideas for 'The Varieties of Necessity', 'Letters to Wagner' and 'Events'

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11 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 / C. Sources of Modality / 1. Sources of Necessity
9216 Each area of enquiry, and its source, has its own distinctive type of necessity [Fine,K]
13. Knowledge Criteria / C. External Justification / 7. Testimony
9214 Unsupported testimony may still be believable [Fine,K]
26. Natural Theory / A. Speculations on Nature / 7. Later Matter Theories / a. Early Modern matter
19436 Bare or primary matter is passive; it is clothed or secondary matter which contains action [Leibniz]
26. Natural Theory / C. Causation / 1. Causation
15562 Causation is a general relation derived from instances of causal dependence [Lewis]
26. Natural Theory / D. Laws of Nature / 8. Scientific Essentialism / a. Scientific essentialism
9215 Causation is easier to disrupt than logic, so metaphysics is part of nature, not vice versa [Fine,K]