The Lost Worlds of Planet Earth Ortelius hypothesized the idea that land masses may have been connected in the past, Alfred Wegener who hypothesized the idea of a super-continent Pangaea and continental drift despite the prevailing idea of flooded land-bridges at the time, and Bruce C. Heezen and Marie Tharp who discovered the Mid-Atlantic Ridge that supported the theory of plate tectonics. Tyson describes how the landmasses of the earth lay atop the mantle, which moves due to the motion and heat of the earth's outer and inner core. Tyson moves on to explain the asteroid impact that initiated the Cretaceous–Paleogene extinction event, leaving small mammals
To the Ends of the Earth comments and advice. "Rites" explores the cruelties of men in groups, and the tensions as they struggle over status and place in their artificial society on the ship. In 2005 the books were adapted as a BBC drama serial starring Benedict Cumberbatch. Named "To The Ends of the Earth," the series was directed by David Attwood. To the Ends of the Earth To the Ends of the Earth is the name given to a trilogy of nautical, relational novels—"Rites of Passage" (1980), "Close Quarters" (1987), and "Fire Down Below" (1989)—by British author William Golding. Set on a former British man-of-war