We pause here to again summarize some important things we now know about vacuum. 
           Vacuum IS IDENTICAL TO virtual particle flux, spacetime, anenergy, Phi-subzero, massless charge, unquantized action, and infolded energy, momentum, length, time, power, velocity, acceleration, etc. 
           Vacuum is made of unquantized action, dimensionally. 
           It is without definite length or time, as Einstein stated. 
           It is n-dimensional, where n is always four or greater. 
           It is not an emptiness filled with things.  Rather, it is identically a plenum filled with things which are totally unseparated, unfixed, and undetermined. 
           From vacuum: mass, energy, time, frames, and all the rest of physical reality are dynamically made. 
           Vacuum is the ether.  The ether has never been eliminated from physics.  Ether just has become much more subtle, and physicists have used other names for it. 

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