Okay, let me see if I understand this. Oop hasn’t heard from Doc Wonmug in a while, and he becomes worried that the entire earth has been destroyed in 2012. Does this make sense? It’s like assuming that a friend has died just because you haven’t heard from him in a while, but on a much larger scale. There could be any number of reasons why your friend hasn’t called lately. And in this story there could be any number of reasons to explain why Oop hasn’t heard from Wonmug without assuming a whole big disastrous apocalypse.