6 ideas
19053 | Logic would be more natural if negation only referred to predicates [Dummett] |
19052 | Natural language 'not' doesn't apply to sentences [Dummett] |
23888 | Knowledge is beyond question, as an unavoidable component of thinking [Weil] |
23887 | Art (like philosophy) establishes a relation between world and self, and between oneself and others [Weil] |
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] |