9 ideas
| 3912 | I must exist in order to be mistaken, so that even if I am mistaken, I can't be wrong about my own existence [Augustine] |
| 3296 | Sense-data are a false objectification of what is essentially subjective [Nagel] |
| 3295 | Inner v outer brings astonishment that we are a particular person [Nagel] |
| 3293 | If you assert that we have an ego, you can still ask if that future ego will be me [Nagel] |
| 3292 | The most difficult problem of free will is saying what the problem is [Nagel] |
| 6683 | The contact of spirit and body is utterly amazing, and incomprehensible [Augustine] |
| 3294 | As far as possible we should become instruments to realise what is best from an eternal point of view [Nagel] |
| 13304 | Learned men gain more in one day than others do in a lifetime [Posidonius] |
| 20820 | Time is an interval of motion, or the measure of speed [Posidonius, by Stobaeus] |