A lot of science has been applied to study how our universe developed and when it began. Not much science is available to say why the universe started at one time and not another, or why the energy is one amount and not another.
The possibility of false vacuum has been researched and published with popular conclusions that collapse of a false vacuum destroys everything it contains. In my completed RG project last year the results are suggesting that a fast moving vehicle and its contents are not destroyed in collapse of a false vacuum.
In the present question researchers are invited to give opinions about what happens after the destruction in collapse of a false vacuum.
Was Our Universe Created By Collapse Of A False Vacuum?