4 ideas
20947 | Thoughts are learnt through words, so language shows the limits and shape of our knowledge [Herder] |
19000 | Read 'all ravens are black' as about ravens, not as about an implication [Belnap] |
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] |