5 ideas
6027 | From the fact that some men die, we cannot infer that they all do [Philodemus] |
20436 | Art leads to mental health, and mental clarity [Beardsley,M, by Carroll,N] |
22241 | Don't fear god or worry about death; the good is easily got and the terrible easily cured [Philodemus] |
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] |