3 ideas
13007 | Archimedes defined a straight line as the shortest distance between two points [Archimedes, by Leibniz] |
16157 | Insurance on the original ship would hardly be paid out if the plank version was wrecked! [Frede,M] |
10370 | Causal relata are individuated by coarse spacetime regions [Quine, by Schaffer,J] |