3 ideas
15143 | Kind essences are the categorical bases of a thing's causal powers [Bhaskar, by Chakravartty] |
20653 | Six reduction levels: groups, lives, cells, molecules, atoms, particles [Putnam/Oppenheim, by Watson] |
7435 | Dispositions are second-order properties, the property of having some property [Jackson/Pargetter/Prior, by Armstrong] |