What if action-reaction is taken in account :
If the forces of the universe force the components (galaxies and so forth) to move away from each other until the point that these forces are "overruled" by other forces that force the same components back towards each other (ad infinitum).
If I extrapolate : what if life starts from the ashes of previous life i.e. life starts with simple molecules and evolves to higher beings which in turn destroy themselves or are reduced to the very fundamentals (disasters, changes in climates, whatever ...).
After this cycle, the process starts all over again but this time slightly different (external conditions).
What if we're only a part of a grand cycle that starts over again at some point in time ? Then there would be no beginning or no end.
Of course question is then : where do these forces come from :-)
