8 ideas
6602 | Philosophy is like a statue which is worshipped but never advances [Bacon] |
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] |
17837 | Zermelo allows ur-elements, to enable the widespread application of set-theory [Hallett,M] |
17836 | The General Continuum Hypothesis and its negation are both consistent with ZF [Hallett,M] |
16724 | The senses deceive, but also show their own errors [Bacon] |
6603 | Nature is revealed when we put it under pressure rather than observe it [Bacon] |
468 | Musical performance can reveal a range of virtues [Damon of Ath.] |