4 ideas
18902 | Correspondence theories can't tell you what truths correspond to [Davidson] |
9390 | Logic guides thinking, but it isn't a substitute for it [Rumfitt] |
9389 | Vague membership of sets is possible if the set is defined by its concept, not its members [Rumfitt] |
15710 | Bohr explained the periodic table and chemical properties of elements, using the quantum atom [Kumar] |