4 ideas
| 18278 | Kant showed that our perceptions are partly constructed from our concepts [Reichenbach] |
| 2596 | Maybe mind and body are parallel, like two good clocks [Leibniz] |
| 2594 | A true cause must involve a necessary connection between cause and effect [Malebranche] |
| 2595 | If the universe is a perfect agreement of uncommunicating substances, there must be a common source [Leibniz] |