Is this the only Universe?
I doubt it.
Black holes are now seen by many as incubators for alternate universes, and the reason for the univese itself is for the prolific manufacture of black holes. If and when our universe does 'disappear' it will be only because this phase of the experiments has been superseded by even better, more evolved versions
Black holes are now seen by many as incubators for alternate universes, and the reason for the univese itself is for the prolific manufacture of black holes. If and when our universe does 'disappear' it will be only because this phase of the experiments has been superseded by even better, more evolved versions