(Dec 13, 2016 03:59 PM)Zinjanthropos Wrote: Just thinking and off track for a minute, since the BB every particle that exists today has been pushed, pulled, propelled etc in one way or another across the vastness of the space time continuum (one of my favorite words). That would mean, relative to one another, no two particles are of the same age....would that be correct?
If so then would entangled particles be separate from one another by their ages?
Not all particles have the same lifespan. Electrons, for example, are thought to live many times the age of the universe, while photons can be very short-lived. Electrons and photons can be entangled, but I don't see what difference their ages would matter.