>travel around the world
>see ancient monuments everywhere
>for some reason, disparate cultures who never interacted or had knowledge of one another all make the same kind of monuments
>the monuments are all covered in images of horrible monsters
>the monuments all look like arrows pointing at the sky
>the monuments all have some element of time keeping, like they're counting down to something
>archeologist: "It's a total coincidence."

It's so brutally obvious and depressing what is about to happen to us.