9 ideas
21548 | The null class is the class with all the non-existents as its members [MacColl, by Lackey] |
2986 | Belief is the most important propositional attitude [Lyons] |
2978 | Consciousness no longer seems essential to intentionality [Lyons] |
2984 | Perceptions could give us information without symbolic representation [Lyons] |
2979 | Propositional attitudes require representation [Lyons] |
2987 | Folk psychology works badly for alien cultures [Lyons] |
2977 | All thinking has content [Lyons] |
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] |