Quantum Weirdness:
If there were only two objects in the universe, an observer and the Earth, both completely weightless/massless, the observer would be tricked into thinking he/she has weight because of the gravitational tug and mass because of the large concentration of gravitational tug, in their reality there are only forces.
The Mass of the actual Flux particle is negligible... it is substantial only when it has a vibration or a gravitational pull on it. Therefore Mass is only a vibration or a pull...it isn't something we can actually take to the beach.
Proof...
E = mc^2 (Energy equals Mass times the speed of light squared) and...
E = hf (Energy equals frequency, h is constant). Therefore, we can replace E in the first equation with hf and get the result hf = mc^2 or drop the constants and we see that f = m (Frequency = Mass). When Mass is released as Energy it leaves the nucleus as Electrons traveling through free space at the speed of light...don't forget...the Electron is two dimensions so, Energy equals Mass traveling at the speed (or length) of light in two dimensions or E = mc^2
part V