### All the ideas for Michael Burke, Critias and Karl Popper

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25 ideas

###### 8. Modes of Existence / C. Powers and Dispositions / 7. Against Powers
 11946 Propensities are part of a situation, not part of the objects [Popper]
###### 9. Objects / A. Existence of Objects / 5. Individuation / e. Individuation by kind
 16235 Persistence conditions cannot contradict, so there must be a 'dominant sortal' [Burke,M, by Hawley]
 14753 The 'dominant' of two coinciding sortals is the one that entails the widest range of properties [Burke,M, by Sider]
###### 9. Objects / B. Unity of Objects / 1. Unifying an Object / b. Unifying aggregates
 16072 'The rock' either refers to an object, or to a collection of parts, or to some stuff [Burke,M, by Wasserman]
###### 9. Objects / B. Unity of Objects / 3. Unity Problems / b. Cat and its tail
 14751 Tib goes out of existence when the tail is lost, because Tib was never the 'cat' [Burke,M, by Sider]
###### 9. Objects / B. Unity of Objects / 3. Unity Problems / c. Statue and clay
 16071 Sculpting a lump of clay destroys one object, and replaces it with another one [Burke,M, by Wasserman]
 16234 Burke says when two object coincide, one of them is destroyed in the process [Burke,M, by Hawley]
 13278 Maybe the clay becomes a different lump when it becomes a statue [Burke,M, by Koslicki]
###### 9. Objects / B. Unity of Objects / 3. Unity Problems / d. Coincident objects
 14750 Two entities can coincide as one, but only one of them (the dominant sortal) fixes persistence conditions [Burke,M, by Sider]
###### 9. Objects / D. Essence of Objects / 11. Essence of Artefacts
 12177 Human artefacts may have essences, in their purposes [Popper]
###### 9. Objects / D. Essence of Objects / 15. Against Essentialism
 5451 Popper felt that ancient essentialism was a bar to progress [Popper, by Mautner]
###### 14. Science / A. Basis of Science / 6. Falsification
 18284 Particulars can be verified or falsified, but general statements can only be falsified (conclusively) [Popper]
 22188 Give Nobel Prizes for really good refutations? [Gorham on Popper]
 7780 Falsification is the criterion of demarcation between science and non-science [Popper, by Magee]
 16830 We don't only reject hypotheses because we have falsified them [Lipton on Popper]
 6794 If falsification requires logical inconsistency, then probabilistic statements can't be falsified [Bird on Popper]
 6795 When Popper gets in difficulties, he quietly uses induction to help out [Bird on Popper]
###### 14. Science / B. Scientific Theories / 2. Aim of Science
 3856 Good theories have empirical content, explain a lot, and are not falsified [Popper, by Newton-Smith]
###### 14. Science / C. Induction / 3. Limits of Induction
 7779 There is no such thing as induction [Popper, by Magee]
###### 14. Science / C. Induction / 4. Reason in Induction
 3860 Science cannot be shown to be rational if induction is rejected [Newton-Smith on Popper]
###### 14. Science / D. Explanation / 3. Best Explanation / b. Ultimate explanation
 12176 Science does not aim at ultimate explanations [Popper]
###### 23. Ethics / C. Virtue Theory / 2. Elements of Virtue Theory / e. Character
 541 Virtue comes more from habit than character [Critias]
###### 26. Natural Theory / D. Laws of Nature / 8. Scientific Essentialism / a. Scientific essentialism
 12175 Galilean science aimed at true essences, as the ultimate explanations [Popper]
###### 26. Natural Theory / D. Laws of Nature / 8. Scientific Essentialism / e. Anti scientific essentialism
 12179 Essentialist views of science prevent further questions from being raised [Popper]
###### 28. God / C. Attitudes to God / 5. Atheism
 542 Fear of the gods was invented to discourage secret sin [Critias]