5 ideas
| 3291 | Emergent properties appear at high levels of complexity, but aren't explainable by the lower levels [Nagel] |
| 5845 | Niceratus learnt the whole of Homer by heart, as a guide to goodness [Xenophon] |
| 20890 | Why do sexual relationships need permanence, if other relationships don't? [Punzo] |
| 20891 | Does engaging in sexual intercourse really need no more thought than playing tennis? [Punzo] |
| 3290 | Given the nature of heat and of water, it is literally impossible for water not to boil at the right heat [Nagel] |