9 ideas
| 6602 | Philosophy is like a statue which is worshipped but never advances [Bacon] |
| 21315 | A tree remains the same in the popular sense, but not in the strict philosophical sense [Butler] |
| 490 | Everything happens by reason and necessity [Leucippus] |
| 16724 | The senses deceive, but also show their own errors [Bacon] |
| 6603 | Nature is revealed when we put it under pressure rather than observe it [Bacon] |
| 21317 | Despite consciousness fluctuating, we are aware that it belongs to one person [Butler] |
| 21313 | If consciousness of events makes our identity, then if we have forgotten them we didn't exist then [Butler] |
| 21314 | Consciousness presupposes personal identity, so it cannot constitute it [Butler] |
| 21318 | If the self changes, we have no responsibilities, and no interest in past or future [Butler] |