5 ideas
16050 | The goodness of a picture supervenes on the picture; duplicates must be equally good [Hare] |
1556 | By nature people are close to one another, but culture drives them apart [Hippias] |
2855 | In primary evaluative words like 'ought' prescription is constant but description can vary [Hare, by Hooker,B] |
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] |