8 ideas
| 21405 | Cicero sees wisdom in terms of knowledge, but earlier Stoics saw it as moral [Cicero, by Long] |
| 20871 | Unfortunately we choose a way of life before we are old enough to think clearly [Cicero] |
| 6031 | The essence of propriety is consistency [Cicero] |
| 1748 | Archelaus was the first person to say that the universe is boundless [Archelaus, by Diog. Laertius] |
| 21236 | Instead of gravitational force, we now have a pervasive gravitational field [Farmelo] |
| 21235 | The Schrödinger waves are just the maths of transforming energy values to positions [Farmelo] |
| 21234 | Experiments show that fundamental particles of one type are identical [Farmelo] |
| 5989 | Archelaus said life began in a primeval slime [Archelaus, by Schofield] |