4 ideas
18948 | There is an object for every set of properties (some of which exist, and others don't) [Parsons,T, by Sawyer] |
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] |