4 ideas
15943 | Limitation of Size is not self-evident, and seems too strong [Lavine on Neumann] |
13672 | All the axioms for mathematics presuppose set theory [Neumann] |
9783 | While no two classes coincide in membership, there are distinct but coextensive attributes [Cartwright,R] |
468 | Musical performance can reveal a range of virtues [Damon of Ath.] |