9 ideas
| 291 | Don't assume that wisdom is the automatic consequence of old age [Plato] |
| 18261 | A simplification which is complete constitutes a definition [Kant] |
| 16186 | The Barcan Formulas express how to combine modal operators with classical quantifiers [Simchen] |
| 16187 | The Barcan Formulas are orthodox, but clash with the attractive Actualist view [Simchen] |
| 16190 | BF implies that if W possibly had a child, then something is possibly W's child [Simchen] |
| 22275 | Logic gives us the necessary rules which show us how we ought to think [Kant] |
| 16188 | Serious Actualism says there are no facts at all about something which doesn't exist [Simchen] |
| 18260 | If we knew what we know, we would be astonished [Kant] |
| 293 | Being unafraid (perhaps through ignorance) and being brave are two different things [Plato] |