Combining Texts

All the ideas for 'Nine political essays', 'Dynamic Logics' and 'Symbolic Reasoning'

expand these ideas     |    start again     |     specify just one area for these texts

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3 ideas

4. Formal Logic / E. Nonclassical Logics / 11. Dynamic Logics

15381

Dyamic logics model changes between classical states, in action, belief, and computing [Uckelman]

4. Formal Logic / F. Set Theory ST / 3. Types of Set / b. Empty (Null) Set

21548

The null class is the class with all the non-existents as its members [MacColl, by Lackey]

25. Social Practice / C. Rights / 4. Property rights

6581	Hume thought (unlike Locke) that property is a merely conventional relationship [Hume, by Fogelin]