### All the ideas for Michael Burke, John Greco and Sara L. Uckelman

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12 ideas

###### 1. Philosophy / A. Wisdom / 1. Nature of Wisdom
 19735 Wisdom has a higher value than understanding, which has a higher value than knowledge [Greco]
###### 4. Formal Logic / E. Nonclassical Logics / 11. Dynamic Logics
 15381 Dyamic logics model changes between classical states, in action, belief, and computing [Uckelman]
###### 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
 13278 Maybe the clay becomes a different lump when it becomes a statue [Burke,M, by Koslicki]
 16234 Burke says when two object coincide, one of them is destroyed in the process [Burke,M, by Hawley]
 16071 Sculpting a lump of clay destroys one object, and replaces it with another one [Burke,M, by Wasserman]
###### 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]
###### 13. Knowledge Criteria / A. Justification Problems / 1. Justification / b. Need for justification
 19734 If value is practical, knowledge is no better than true opinion [Greco]
###### 13. Knowledge Criteria / C. External Justification / 10. Anti External Justification
 19733 Externalist theories don't explain why knowledge has value [Greco]