5 ideas
| 8406 | Not all explanations are causal, but if a thing can be explained at all, it can be explained causally [Sanford] |
| 20653 | Six reduction levels: groups, lives, cells, molecules, atoms, particles [Putnam/Oppenheim, by Watson] |
| 22817 | Citizenship involves a group of mutually supporting rights, which create community and equality [Miller,D] |
| 22816 | Socialists reject nationality as a false source of identity [Miller,D] |
| 8407 | A totality of conditions necessary for an occurrence is usually held to be jointly sufficient for it [Sanford] |