6 ideas
9355 | One sort of circularity presupposes a premise, the other presupposes a rule being used [Braithwaite, by Devitt] |
16634 | I can't be unaware of anything which is in me [Descartes] |
3635 | Essence must be known before we discuss existence [Descartes] |
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] |
3634 | We can't prove a first cause from our inability to grasp infinity [Descartes] |