4 ideas
19440 | How do you know you have conceived a thing deeply enough to assess its possibility? [Vaidya] |
22200 | If you eliminate the impossible, the truth will remain, even if it is weird [Conan Doyle] |
1748 | Archelaus was the first person to say that the universe is boundless [Archelaus, by Diog. Laertius] |
5989 | Archelaus said life began in a primeval slime [Archelaus, by Schofield] |