Combining Philosophers

All the ideas for Sphaerus, Chilo and Seymour Lipschutz

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3 ideas

4. Formal Logic / F. Set Theory ST / 3. Types of Set / e. Equivalence classes

8920	Equivalence relations are reflexive, symmetric and transitive, and classify similar objects [Lipschutz]

13. Knowledge Criteria / A. Justification Problems / 2. Justification Challenges / c. Knowledge closure

20769

Sphaerus he was not assenting to the presence of pomegranates, but that it was 'reasonable' [Sphaerus, by Diog. Laertius]

23. Ethics / C. Virtue Theory / 3. Virtues / a. Virtues

3015	The virtue of man is thoughtful foresight of future events [Chilo, by Diog. Laertius]