Reworking Time Plus The Four Vector

The plan is to show some worked calculations of Proper Time showing Einstein's GR way, SR way and then the new Pi-Space way in the reworked version of this piece.  Proper Time and the Metric are closely aligned so one should follow from the other.  I will also show an example of the Schwarzchild Proper Time also.  Moving forward, I'll attempt to show how the Metrics and Proper Time can be plugged into Pi-Space in conjunction with the Stress-Energy pieces (for later).  This is tricky and I will attempt to do it without too many redrafts but sometimes you gotta get it wrong to get it right...