Combining Philosophers

All the ideas for Oswald Veblen, Seymour Lipschutz and Amos

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3 ideas

4. Formal Logic / F. Set Theory ST / 3. Types of Set / e. Equivalence classes
Equivalence relations are reflexive, symmetric and transitive, and classify similar objects [Lipschutz]
5. Theory of Logic / A. Overview of Logic / 2. History of Logic
We have no adequate logic at the moment, so mathematicians must create one [Veblen]
29. Religion / B. Monotheistic Religion / 2. Judaism
Amos was the first prophet to emphasise justice and compassion [Amos, by Armstrong,K]