Combining Philosophers

All the ideas for Saunders MacLane, Peter (Pyotr) Kropotkin and Samuel Scheffler

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3 ideas

4. Formal Logic / F. Set Theory ST / 4. Axioms for Sets / a. Axioms for sets
ZFC could contain a contradiction, and it can never prove its own consistency [MacLane]
22. Metaethics / C. The Good / 1. Goodness / g. Consequentialism
If the aim is good outcomes, why are killings worse than deaths? [Scheffler, by Foot]
25. Social Practice / B. Equalities / 1. Grounds of equality
Only liberty, equality and sympathy can stand up to anti-social people [Kropotkin]