8 ideas
| 20660 | At one level maths and nature are very similar, suggesting some deeper origin [Wolfram] |
| 13304 | Learned men gain more in one day than others do in a lifetime [Posidonius] |
| 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] |
| 20659 | Space and its contents seem to be one stuff - so space is the only existing thing [Wolfram] |
| 20820 | Time is an interval of motion, or the measure of speed [Posidonius, by Stobaeus] |