Continental drift orogeny at the boundaries of convection cells. By 1967, barely two decades after discovery of the mid-oceanic rifts, and a decade after discovery of the striping, plate tectonics had become axiomatic to modern geophysics. In addition, Marie Tharp, in collaboration with Bruce Heezen, (who initially ridiculed Marie's observations that her maps confirmed continental drift theory), provided essential corroboration, using her skills in cartography and seismographic data, to confirm the theory. Evidence for the movement of continents on tectonic plates is now extensive. Similar plant and animal fossils are found around the shores of different continents, suggesting that they were once
The Human Drift The Human Drift The Human Drift is a work of Utopian social planning, written by King Camp Gillette and first published in 1894. The book details Gillette's theory that replacing competitive corporations with a single giant publicly owned trust ("the United Company") would cure virtually all social ills. One-third of the book is devoted to Gillette's plan for an immense three-level metropolis (called "Metropolis") on the site of Niagara Falls. Designed to accommodate a population of tens of millions of inhabitants, the mega-city would draw its electric power from the Falls. (A photograph of the Falls served as the book's