4 ideas
7783 | Bodies, properties, relations, events, numbers, sets and propositions are 'things' if they exist [Lowe] |
1748 | Archelaus was the first person to say that the universe is boundless [Archelaus, by Diog. Laertius] |
19399 | Prime matter is nothing when it is at rest [Leibniz] |
5989 | Archelaus said life began in a primeval slime [Archelaus, by Schofield] |