You may not have heard, but back in June a hoax went around, warning against earth’s supposed impending doom—which (they said) should have destroyed us all by September! Rumors about a stellar cataclysm were “shared” around social media (and oddly enough, gathered some “likes” along the way). Surely, if it appeared on Facebook, Huffington Post or Before It’s News, it must be true… right? In fact, however, whether by comet or man-made catastrophe, the end of the world is no trivial matter—so why should it be treated like one?