Continental drift is created at spreading centers, and this, along with subduction, drives the system of plates in a chaotic manner, resulting in continuous orogeny and areas of isostatic imbalance. The theory of plate tectonics explains all this, including the movement of the continents, better than Wegener's theory. Hans Stille and Leopold Kober opposed the idea of continental drift and worked on a "fixist" geosyncline model with Earth contraction playing a key role in the formation of orogens. Other geologists who opposed continental drift were Bailey Willis, Charles Schuchert, Rollin Chamberlin and Walther Bucher. In 1939 an international geological conference was held
Lincoln Continental Lincoln Continental The Lincoln Continental is a series of mid-sized and full-sized luxury cars produced by Lincoln, a division of the American automaker Ford Motor Company. Introduced in 1939 as a personal vehicle of Edsel Ford, who commissioned a coachbuilt Lincoln-Zephyr convertible as a vacation vehicle to attract potential Lincoln buyers. In what would give the model line its name, the exterior was given European "continental" styling elements, including a rear-mounted spare tire. Produced for 55 years across nearly eight decades, there are ten generations of the Lincoln Continental. Within the Lincoln model line, the Continental has served several roles