7 ideas
291 | Don't assume that wisdom is the automatic consequence of old age [Plato] |
19355 | The soul doesn't understand many of its own actions, if perceptions are confused and desires buried [Leibniz] |
19350 | We should say that body is mechanism and soul is immaterial, asserting their independence [Leibniz] |
293 | Being unafraid (perhaps through ignorance) and being brave are two different things [Plato] |
19356 | Minds unconsciously count vibration beats in music, and enjoy it when they coincide [Leibniz] |
20645 | Heat is a state of vibration, not a substance [Joule] |
20972 | Joule showed that energy converts to heat, and heat to energy [Joule, by Papineau] |