Combining Texts

All the ideas for 'Content Preservation', 'Introduction to Zermelo's 1930 paper' and 'No Moral Difference'

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7 ideas

4. Formal Logic / F. Set Theory ST / 4. Axioms for Sets / a. Axioms for sets

17833

The first-order ZF axiomatisation is highly non-categorical [Hallett,M]

17834

Non-categoricity reveals a sort of incompleteness, with sets existing that the axioms don't reveal [Hallett,M]

4. Formal Logic / F. Set Theory ST / 7. Natural Sets

17837

Zermelo allows ur-elements, to enable the widespread application of set-theory [Hallett,M]

6. Mathematics / A. Nature of Mathematics / 5. The Infinite / g. Continuum Hypothesis

17836

The General Continuum Hypothesis and its negation are both consistent with ZF [Hallett,M]

13. Knowledge Criteria / C. External Justification / 1. External Justification

9382	Subjects may be unaware of their epistemic 'entitlements', unlike their 'justifications' [Burge]

25. Social Practice / F. Life Issues / 2. Euthanasia

4053	If it is desirable that a given patient die, then moral objections to killing them do not apply [Rachels]

4052	It has become normal to consider passive euthanasia while condemning active euthanasia [Rachels]