5 ideas
9916 | Convention, yes! Arbitrary, no! [Poincaré, by Putnam] |
3031 | The greatest good is not the achievement of desire, but to desire what is proper [Menedemus, by Diog. Laertius] |
21731 | Fields can be 'scalar', or 'vector', or 'tensor', or 'spinor' [Baggott] |
21730 | A 'field' is a property with a magnitude, distributed across all of space and time [Baggott] |
21732 | The current standard model requires 61 particles [Baggott] |