4 ideas
8920 | Equivalence relations are reflexive, symmetric and transitive, and classify similar objects [Lipschutz] |
15391 | A substance is, roughly, a basic being or subject at the foundation of reality [Robb] |
15392 | If an object survives the loss of a part, complex objects can have autonomy over their parts [Robb] |
22251 | Liberalism may fail because it neglects the shared nature of what we pursue and protect [Haldane] |