4 ideas
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] |
13166 | Essences are no use in mathematics, if all mathematical truths are necessary [Mancosu] |
19699 | A Gettier case is a belief which is true, and its fallible justification involves some luck [Hetherington] |