\(\Delta E=\Delta t*mc^2\)
by coming into existence at a time \(\Delta t\) before the reference \(T\).
This does not redefine energy but redefines time duration as the ratio of two energy terms.
\(\Delta t=\cfrac{\Delta E}{mc^2}\)
and that such a duration can be negative with respect to a reference instance \(T\).
Time then, is the a span of existence in quantum of existence \(mc^2\).
Time is either a dimensionless ratio of energy terms, or is also measured in units of energy; per \(mc^2\).
As \(\Delta t\) is measured in numbers of \(mc^2\), \(mc^2\) is the second, in which case, second \(s\) is just another unit for energy; or time is dimensionless as it is a ratio of seconds.
All in all, we all have our personal second, \(mc^2\), that defines our existence.
...and time exists as long as there are two energy terms.
Note: Remember the expression from defining one particle as a particle with \(\theta=\theta_{\pi}\),
\(2mc^2ln(cosh(\theta_{\pi}))=1\)
from the post "Sonic Boom" dated 14 Oct 2017.
\(mc^2=\cfrac{1}{2}*\cfrac{1}{2.4438}=\cfrac{1}{4.8876}\)
This could be the discrepancy encountered previously that would account for the need for defining \(\mu\) in the expression for light speed,
\(c=\cfrac{1}{\sqrt{\varepsilon\mu}}\)
This discrepancy results from the definition of time, the second (\(s\)).
