Re: c^2 and Longitudinal Waves

["Tesla list" <tesla-at-pupman-dot-com>]

Original poster: "by way of Terry Fritz <twftesla-at-qwest-dot-net>" <Goinbonkers-at-aol-dot-com>

Am I missing something here?  c^2 is a conversion factor between mass and
energy.   I don't see how this makes sense.  How can a conversion factor
'travel through time'? 

>
> It is interesting to note that regardless how long c^2 travels through time, 
> it will always cover the same amount of area, 34.59 billion square miles. 
> Just like the velocity of light, the area it covers is also constant. 
>
> Dave