Combining Philosophers

All the ideas for Seymour Lipschutz, [Roman law] and Hesiod

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

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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]

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

20239

Unlike us, the early Greeks thought envy was a good thing, and hope a bad thing [Hesiod, by Nietzsche]

25. Social Practice / D. Justice / 3. Punishment / a. Right to punish

7294	No crime and no punishment without a law [Roman law]