6 ideas
14713 | Truth in a scenario is the negation in that scenario being a priori incoherent [Chalmers] |
14712 | A sentence is a priori if no possible way the world might actually be could make it false [Chalmers] |
1748 | Archelaus was the first person to say that the universe is boundless [Archelaus, by Diog. Laertius] |
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] |
5989 | Archelaus said life began in a primeval slime [Archelaus, by Schofield] |