3 ideas
9283 | Our ancient beliefs can never be overthrown by subtle arguments [Euripides] |
3299 | In logic identity involves reflexivity (x=x), symmetry (if x=y, then y=x) and transitivity (if x=y and y=z, then x=z) [Baillie] |
468 | Musical performance can reveal a range of virtues [Damon of Ath.] |