Where did Alfred Wegener present his theory?
In November 1926 Wegener presented his continental drift theory at a symposium of the American Association of Petroleum Geologists in New York City, again earning rejection from everyone but the chairman. Three years later the fourth and final expanded edition of “The Origin of Continents and Oceans” appeared.
What is Alfred Wegener most famous for?
Alfred Wegener (1880–1930) became internationally known for his heavily disputed theory of continental drift, which he formulated as early as 1912.
What were Alfred Wegener’s areas of expertise?
He specialized in astronomy, meteorology, and physics. In 1902, he began a PhD degree in astronomy. He spent a year at Berlin’s famous Urania Observatory, whose purpose was (and still is) to bring astronomy to the public. Alfred Wegener completed his PhD in 1905, age 24.
Where did Wegener go to school?
Universidade de Marburg1909
Universidade Humboldt de Berlim1905Universidade Humboldt de Berlim1899–1904Universidade de Innsbruck1899–1904Universidade de Heidelberg1899–1904
Alfred Wegener/Faculdade
What was the major weakness of Wegener’s theory of continental drift?
A fatal weakness in Wegener’s theory was that it could not satisfactorily answer the most fundamental question raised by his critics: What kind of forces could be strong enough to move such large masses of solid rock over such great distances?
What was the major problem with Wegener’s ideas?
Wegener’s inability to provide an adequate explanation of the forces responsible for continental drift and the prevailing belief that the earth was solid and immovable resulted in the scientific dismissal of his theories.
Why could Wegener not answer objections?
Explanation: Because he could not explain a mechanism that would cause the Earths’ crustal plates to shift around, his idea was dismissed at the time. He also had rates of movements for his continents that seemed very unlikely – too high.