Combining Texts

All the ideas for 'Set Theory and related topics (2nd ed)', 'reports' and 'Kant's Analytic'

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 / e. Equivalence classes

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

23. Ethics / B. Contract Ethics / 2. Golden Rule

7350	The Torah just says: do not do to your neighbour what is hateful to you [Hillel the Elder]

27. Natural Reality / C. Space / 4. Substantival Space

8592	Empty space is measurable in ways in which empty time necessarily is not [Bennett, by Shoemaker]