9 ideas
| 12170 | Amusement rests on superiority, or relief, or incongruity [Scruton] |
| 12173 | The central object of amusement is the human [Scruton] |
| 12169 | Since only men laugh, it seems to be an attribute of reason [Scruton] |
| 12172 | Objects of amusement do not have to be real [Scruton] |
| 8793 | If observation is knowledge, it is not just an experience; it is a justification in the space of reasons [Sellars] |
| 8792 | Observations like 'this is green' presuppose truths about what is a reliable symptom of what [Sellars] |
| 12174 | Only rational beings are attentive without motive or concern [Scruton] |
| 8791 | The concept of 'green' involves a battery of other concepts [Sellars] |
| 4316 | Either all action is rational, or reason dominates, or reason is only concerned with means [Cottingham] |