/sci/ - Science & Math

Ok, is it time to worry?

"Because the laws of physics do not make sense in an infinite multiverse, the only way this model makes sense is if that boundary is a real, physical boundary that nothing can expand beyond. Billion years, we'll cross that time barrier, and the universe will end for us "

Source: http://io9.gizmodo.com/5665742/the-universe-might-have-to-end-in-37-billion-years-so-that-the-laws-of-physics-make-sense

This theory already takes a few years, is still a topic of discussion? Was it already rejected?
Forgive my mexican english.