E784 - Future Humans & The Amazon’s Boiling River

Episode 784: Future Humans, Urban Legends & the Amazon’s Boiling River

Are UFOs actually… us?

This week on The Box of Oddities, Kat and Jethro dive headfirst into one of the most unsettling and scientifically grounded UFO theories you’ve probably never seriously considered: what if “alien grays” aren’t extraterrestrials at all—but future humans traveling back in time?

Drawing from the work of biological anthropologist Dr. Michael P. Masters and his “extratempestrial” hypothesis, we explore how reported alien anatomy—large craniums, smaller jaws, reduced musculature, oversized dark eyes—might align disturbingly well with projected human e...