4 ideas
| 2596 | Maybe mind and body are parallel, like two good clocks [Leibniz] |
| 20761 | If existence is absurd it can never have a meaning [Beauvoir] |
| 10246 | The limit of science is isomorphism of theories, with essences a matter of indifference [Weyl] |
| 2595 | If the universe is a perfect agreement of uncommunicating substances, there must be a common source [Leibniz] |