>>11936491>At the end of the universe, can a civilization beyond level 3 survive? Do we have any scientific theories or concepts to stop or even revert the death of the Universe?Yeah, that's the stuff we should worry about.
Not the fact that we all sit on a single rock and can't escape even to the next rock if something happens.
Also:
The Kardasev Scale is the dumbest fan-fiction tier "theory" that ever emerged from a somewhat acedemic mind.
