Combining Philosophers

All the ideas for Hermarchus, Seymour Lipschutz and E Nagel / JR Newman

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]

18. Thought / A. Modes of Thought / 5. Rationality / b. Human rationality

9591	The human intellect has not been, and cannot be, fully formalized [Nagel/Newman]

25. Social Practice / F. Life Issues / 6. Animal Rights

6005	Animals are dangerous and nourishing, and can't form contracts of justice [Hermarchus, by Sedley]