6 ideas
23476 | Logical constants seem to be entities in propositions, but are actually pure form [Russell] |
23477 | We use logical notions, so they must be objects - but I don't know what they really are [Russell] |
18273 | Logical truths are known by their extreme generality [Russell] |
22315 | There can't be a negative of a complex, which is negated by its non-existence [Potter on Russell] |
5210 | We could know what a lion thinks by mapping both its brain patterns and its experiences [Douglas,A] |
19739 | The maxim for suicide is committed to the value of life, and is thus contradictory [Kant] |