John,
Please pardon my interruption into your busy day.
I have created a video of me drawing my equation that uses Socrates, Newton,
and Einstein to describe a moment of time.
http://www.youtube.com/watch?v=uKEqgptciLc
The zero point that you seek is at the top of my drawing. I call it the EinSof
point. The infinite one.
Best wishes,
Dave