5 ideas
19395 | Philosophy is sanctified, because it flows from God [Leibniz] |
18465 | An 'equivalence' relation is one which is reflexive, symmetric and transitive [Kunen] |
19394 | Inequality can be brought infinitely close to equality [Leibniz] |
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] |