Combining Philosophers

All the ideas for Archelaus, Michael Hallett and James Gordon Finlayson

expand these ideas     |    start again     |     specify just one area for these philosophers

---

9 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]

22. Metaethics / A. Ethics Foundations / 2. Source of Ethics / b. Rational ethics

15675

We don't condemn people for being bad at reasoning [Finlayson]

23. Ethics / D. Deontological Ethics / 3. Universalisability

15674

One can universalise good advice, but that doesn't make it an obligation [Finlayson]

24. Political Theory / B. Nature of a State / 5. Culture

15662

The 'culture industry' is an advertisement for the way things are [Finlayson]

26. Natural Theory / A. Speculations on Nature / 5. Infinite in Nature

1748	Archelaus was the first person to say that the universe is boundless [Archelaus, by Diog. Laertius]

27. Natural Reality / G. Biology / 3. Evolution

5989	Archelaus said life began in a primeval slime [Archelaus, by Schofield]