4 ideas
291 | Don't assume that wisdom is the automatic consequence of old age [Plato] |
12716 | The concept of forces or powers best reveals the true concept of substance [Leibniz] |
14303 | Truth-functional conditionals have a simple falsification, when A is true and B is false [Peirce] |
293 | Being unafraid (perhaps through ignorance) and being brave are two different things [Plato] |