when this birth and dying process will end?

although every religious sculpture has different view about it,but it is still unknown that when all the matter will disappear.the present theory is that as all the things in universe is going far away from each other it started from a point and when it came to maximum it will take back gear and at the end it will become a blackhole and every thing in this nature will disappear.it is called big bang and big cranch respectively.some also thinks that if this big bang process will work in fast speed then there will never be a maximum point  from where it can return.some of them also imagining the other universes.no body still knows that what was before big bang and what will be after big cranch.recently scientists found the solid proof of big bang and static universe theory will not work now.

it is also a truth that material(matter and energy)is absolute and it can never die permanently.it can not get selvation before big cranch.so if there is a superpower outside the universe,we have to wait for bigcranch to reach there.who knows meterial will get selvation after big cranch or not?or there will be another big bang after big cranch.or big cranch will ever happen or not

selvation from birth and death in your lifetime is only a religious theory,from which blackhole we can get the salvation?to make urself energy from matter you have to burn urself.there is no proof that you can get the selvation,heaven or hell by maditation.

from reviewing the post a quistion arise in my mind,in very biginning karan ji wrote that all the misiries are because of lack of true knowledge and by self realisation or meditation we can get out from miseries,can a man which is hungry and which have no food get food from only from self realisation or true knowledge of self?

in my view to attain stable stand of mind only one thing can be done that is work and struggle with life like a warrior.waste your time in things like mukti,heaven your hell only after you get enough to fulfill ur basic needs.