| Date: Sat, 15 Feb 2003 
      12:34:41 -0600 
       
        
         
        
          
        
        What one gets for the 
        "aether" depends, of course, on the model one starts with. 
        
          
        
        One thing is certain:  
        Empty space does contain incredible energy density, as experimentally 
        demonstrated (e.g., by the Casimir effect, the Lamb Shift, and every 
        source charge in the universe). 
        
          
        
        For practical 
        purposes, the real sore point is the complete avoidance by classical 
        Maxwell-Heaviside electrodynamics and electrical engineering of the 
        source charge problem: i.e., the problem of the source charge and its 
        associated EM fields and potentials.  Today they hide that embarrassing 
        problem so thoroughly that even many of the professors do not recognize 
        that it's a problem.  Basically they just teach that "every charge has 
        associated with it, its potentials and fields that it creates."  So 
        BANG!  Every EM field and potential and their energy just is supposed to 
        leap forth merely because suddenly we have a charge sitting there.  
        Actually, one can experimentally show that producing the charge results 
        in a steady and continuous outpouring of real, observable EM energy in 
        all directions, expanding at light speed outwards.  Further, one can 
        show that there is no observable EM energy input to the charge at all. 
        
          
        
        So either classical 
        electrodynamics has completely falsified the conservation of energy law, 
        or else that model has to be changed and extended to allow the input of 
        VIRTUAL photon energy from the vacuum, being transduced by the source 
        charge into real observable EM energy and outpoured continuously. 
        
          
        
        Otherwise, one 
        advocates what conventional electrodynamics and electrical engineering 
        professors, departments, and texts presently advocate unwittingly: That 
        every EM field,  potential, and joule of EM energy in the universe was 
        and is freely created from nothing at all, by the associated source 
        charge(s). 
        
          
        
        Best wishes, 
        
        Tom Bearden 
        
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