Full Idea
If nothing existed except two electrons, which are indiscernible, it remains possible that differences will emerge later. Even if this universe has eternal symmetry, such differences are still logically, metaphysically, physically and causally possible.
Gist of Idea
If only two indiscernible electrons exist, future differences must still be possible
Source
Dean W. Zimmerman (Distinct Indiscernibles and the Bundle Theory [1997], p.306)
Book Reference
-: 'Mind' [-], p.306
A Reaction
The question then is whether the two electrons have hidden properties that make differences possible. Zimmerman assumes that 'laws' of an indeterministic kind will do the job. I doubt that. Can differences be discerned after the event?