What Big Banged To Produce The Universe
From : http://universe-life.com/2011/12/10/eotoe-embarrassingly-obvious-theory-of-everything/
A commonsensible conjecture is that Universe Contraction is initiated following the Big-Bang event, as released moving gravitons (energy) start reconverting to mass (gravity) and eventually returning to black holes, steadily leading to the re-formation of The Universe Singularity, simultaneously with the inflation and expansion, i.e. that universal expansion and contraction are going on simultaneously.
Conjectured implications are that the Universe is a product of A Single Universal Black Hole with an extremely brief singularity of ALL the gravitons of the universe, which is feasible and possible and mandated because gravitation is a very weak force due to the small size of the gravitons, the primal mass-energy particles of the universe.
This implies also that when all the mass of the presently expanding universe is consumed by the present black holes, expansion will cease and be replaced with empansion back to THE Single Universal Black Hole.