I made a mistake in #128. 1/t=delta KE=m-m0. Time is a dimension. The meaning of the dimension is, "is", or "exists". Delta t means "it" exists for some time period. This equation says, "it = 1/energy." Potential E exists, but that is always dependent on the presence of KE.
KE was given in Einstein's paper as:
KE = m0( 1/sqrt(1-v2) - 1)
So KE is Etotal - Erest. If v=0, then KE=0. The rest E, is the field energy that ends up localized in space. It has a local frame. The Standard Model says interation the the field with the Higgs field is responsible for the mass. The localized E then has the property of mass. Given it exists in this universe, the particle will always have KE and PE. Since KE + PE of the universe is ~zero, the universe will exist for a very long time.
"why are the terms "delta momentum" and "rest mass" oxmorons?"
Niether are. Rest mass is as above. Delta momentum is simply a change in p.
p= m0u/sqrt(1-v2)
Also, E= sqrt(p2 + m02).
" t=dKE right : time is the rate of kinetic enedt.rgy release."
The rate of E change is a dE/dt. t != dE/dt.
Should be KE + m + PE... then there's the dark E which hasn't been IDed yet...