Enjoy the journey, thinking! The Universe is so wonderful!
Through a tiny pinhole not well cut, we try to view the beauty of the universe, of indefinite age, or at least 2billion years old, from within, not knowing where to look nor knowing what to expect, with some principles mostly accepted as probably right most of the time, by our own reckoning, evolved only in the last 500 years! We naturally get confused and think in circles. Just a matter of small interest- in Bhgavatha it is said a King takes his daughter to visit Satyaloka for getting recommendation for a good husband and gets delayed by a few seconds, waiting to see Brahma & then to reach back our Earths' kakhya ( Orbit?) to find the yugas changed and he was no more King etc!! She becomes wife of Balrama, much younger than herself. Her name Revathi. The time scale mentioned is that one second in Satyaloka is 100 solar years- So one day of 24 hours means 24x 3600=86,400 seconds or 8,640,000 solar years! But this calculation is at variance with 8.64 b years mentioned---May be ...