6 ideas
3644 | Two things being joined together doesn't prove they are the same [Descartes] |
13197 | The notion of substance is one of the keys to true philosophy [Leibniz] |
3621 | Only judgement decides which of our senses are reliable [Descartes] |
468 | Musical performance can reveal a range of virtues [Damon of Ath.] |
13198 | Gravity is within matter because of its structure, and it can be explained. [Leibniz] |
3637 | Ideas in God's mind only have value if he makes it so [Descartes] |