I've heard people say that any given electron, or what you would call an electron, is the same electron as all the electrons as all the other atoms in the universe. Is this true? Is this related to entanglement, or the holographic universe theory? Are we actually, all one, all connected?
https://en.wikipedia.org/wiki/Wheeler%E2%80%93Feynman_absorber_theory
is this what you're talking about?
>>9141600
>https://en.wikipedia.org/wiki/Wheeler%E2%80%93Feynman_absorber_theory
I think I was just talking about this actually: https://en.wikipedia.org/wiki/One-electron_universe
>>9141592
Yeah, its kinda fucky. The best argument I know is from thermo where because all electrons are EXACTLY the same and indistinguishable, switching two electrons will yield exactly the same observables.
As all observables are equal it's not possible to distinguish an electron from the other side of the universe switching places, and quantum doesn't forbid it.