Combining Texts

All the ideas for 'Symbolic Reasoning', 'Quaestiones de Potentia Dei' and 'Women of Trachis'

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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]

9. Objects / B. Unity of Objects / 1. Unifying an Object / b. Unifying aggregates

17555

'One' can mean undivided and not a multitude, or it can add measurement, giving number [Aquinas]

23. Ethics / C. Virtue Theory / 3. Virtues / e. Honour

7811	Sophoclean heroes die terrible deaths when they oppose the new Athenian values [Sophocles, by Grayling]