3 ideas
18946 | Unreflectively, we all assume there are nonexistents, and we can refer to them [Reimer] |
13007 | Archimedes defined a straight line as the shortest distance between two points [Archimedes, by Leibniz] |
6215 | 'Contingent' means that the cause is unperceived, not that there is no cause [Hobbes] |