4 ideas
10245 | One geometry cannot be more true than another [Poincaré] |
13160 | To exist and be understood, a multitude must first be reduced to a unity [Leibniz] |
13161 | Substances are everywhere in matter, like points in a line [Leibniz] |
19423 | By an 'idea' I mean not an actual thought, but the resources we can draw on to think [Leibniz] |