8 ideas
| 22363 | You have only begun to do real science when you can express it in numbers [Kelvin] |
| 12156 | Aesthetics has risen and fallen with Romanticism [Scruton] |
| 12158 | Aesthetic experience informs the world with the values of the observer [Scruton] |
| 8404 | Explain single events by general rules, or vice versa, or probability explains both, or they are unconnected [Field,H] |
| 8401 | Physical laws are largely time-symmetric, so they make a poor basis for directional causation [Field,H] |
| 8400 | Identifying cause and effect is not just conventional; we explain later events by earlier ones [Field,H] |
| 8402 | The only reason for adding the notion of 'cause' to fundamental physics is directionality [Field,H] |
| 20644 | Energy has progressed from a mere formula, to a principle pervading all nature [Kelvin] |