21 ideas
| 7548 | Classes, grouped by a convenient property, are logical constructions [Russell] |
| 7545 | Visible things are physical and external, but only exist when viewed [Russell] |
| 5806 | Belief is the power of metarepresentation [Dretske] |
| 5801 | A mouse hearing a piano played does not believe it, because it lacks concepts and understanding [Dretske] |
| 7553 | Sense-data are purely physical [Russell] |
| 7549 | If my body literally lost its mind, the object seen when I see a flash would still exist [Russell] |
| 5802 | Representations are in the head, but their content is not, as stories don't exist in their books [Dretske] |
| 5809 | Some activities are performed better without consciousness of them [Dretske] |
| 5808 | Qualia are just the properties objects are represented as having [Dretske] |
| 5807 | Introspection is the same as the experience one is introspecting [Dretske] |
| 5803 | In a representational theory of mind, introspection is displaced perception [Dretske] |
| 5805 | Introspection does not involve looking inwards [Dretske] |
| 7546 | A man is a succession of momentary men, bound by continuity and causation [Russell] |
| 5804 | A representational theory of the mind is an externalist theory of the mind [Dretske] |
| 7550 | We could probably, in principle, infer minds from brains, and brains from minds [Russell] |
| 5800 | All mental facts are representation, which consists of informational functions [Dretske] |
| 1748 | Archelaus was the first person to say that the universe is boundless [Archelaus, by Diog. Laertius] |
| 7547 | Matter requires a division into time-corpuscles as well as space-corpuscles [Russell] |
| 7551 | Matter is a logical construction [Russell] |
| 7552 | Six dimensions are needed for a particular, three within its own space, and three to locate that space [Russell] |
| 5989 | Archelaus said life began in a primeval slime [Archelaus, by Schofield] |