4 ideas
15833 | Tell cleverness from answers, but wisdom from questions [Mahfouz] |
22308 | Only the actual exists, so possibilities always reduce to actuality after full analysis [Russell] |
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] |