4 ideas
| 291 | Don't assume that wisdom is the automatic consequence of old age [Plato] |
| 6981 | Determinism clashes with free will, as the past determines action, and is beyond our control [Inwagen, by Jackson] |
| 293 | Being unafraid (perhaps through ignorance) and being brave are two different things [Plato] |
| 19384 | Space and time are the order of all possibilities, and don't just relate to what is actual [Leibniz] |