display all the ideas for this combination of texts
3 ideas
19347 | Substance needs independence, unity, and stability (for individuation); also it is a subject, for predicates [Perkins] |
10198 | If only two indiscernible electrons exist, future differences must still be possible [Zimmerman,DW] |
10199 | Discernible differences at different times may just be in counterparts [Zimmerman,DW] |