Combining Texts

All the ideas for 'Symbolic Reasoning', 'Consilience' and 'Sentences'

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

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3 ideas

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]

24. Political Theory / A. Basis of a State / 1. A People / c. A unified people

20662

The biology of societies: kin selection, parenting, mating; status, territory, contracts [Wilson,EO]

27. Natural Reality / D. Time / 1. Nature of Time / e. Eventless time

16697

Time is independent of motion, because God could stop everything for a short or long time [Crathorn, by Pasnau]