5 ideas
| 19440 | How do you know you have conceived a thing deeply enough to assess its possibility? [Vaidya] |
| 1490 | You would have to be very morally lazy to ignore criticisms of your own culture [Nagel] |
| 14802 | Physical and psychical laws of mind are either independent, or derived in one or other direction [Peirce] |
| 14800 | The world is full of variety, but laws seem to produce uniformity [Peirce] |
| 14801 | Darwinian evolution is chance, with the destruction of bad results [Peirce] |