display all the ideas for this combination of philosophers
3 ideas
4312 | To understand a phenomenon, we must understand why it is necessary, not merely contingent [Spinoza, by Cottingham] |
20653 | Six reduction levels: groups, lives, cells, molecules, atoms, particles [Putnam/Oppenheim, by Watson] |
13073 | To understand the properties we must know the essence, as with a circle [Spinoza] |