6 ideas
8203 | All the arithmetical entities can be reduced to classes of integers, and hence to sets [Quine] |
8202 | Meaning is essence divorced from things and wedded to words [Quine] |
8201 | The distinction between meaning and further information is as vague as the essence/accident distinction [Quine] |
5271 | Prejudice apart, push-pin has equal value with music and poetry [Bentham] |
20646 | Helmholtz used 'energy' to mathematically link heat, light, electricity and magnetism [Helmholtz, by Watson] |
20973 | All forces conserve the sum of kinetic and potential energy [Helmholtz, by Papineau] |