6 ideas
12733 | Because of the definitions of cause, effect and power, cause and effect have the same power [Leibniz] |
12734 | Every necessary proposition is demonstrable to someone who understands [Leibniz] |
18088 | Intentionality is the mark of dispositions, not of the mental [Place] |
1748 | Archelaus was the first person to say that the universe is boundless [Archelaus, by Diog. Laertius] |
18089 | Dispositions are not general laws, but laws of the natures of individual entities [Place] |
5989 | Archelaus said life began in a primeval slime [Archelaus, by Schofield] |