62 (Footnote) years since its earliest beginnings. Time is a difficult factor to measure as it depends on the subjective memory of IS-BEs and there has been no uniform record of events throughout the physical universe since it began. As on Earth, there are many different time measurement systems, defined by various cultures, which use cycles of motion, and points of origin to establish age and duration. 63 (Footnote) The physical universe itself is formed from the convergence and amalgamation of many other individual universes