Why are the 2013 Denver Broncos so good? Daniel Salazar, a filmmaker and photog who's worked with El Centro Su Teatro, among other institutions, has a theory: They're actually space aliens! There's plenty of tongue-in-cheek evidence throughout Salazar's new video -- and we've got to admit that quarterback Peyton Manning bears a strong resemblance to the sort of big-brained spaceman archetypes we hope are benign rather than cruel slave masters. Will you become a believer? Check out the clip below.