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Lived 1880 â 1930. Alfred Wegener proposed the theory of continental drift â the idea that Earthâs continents move. Despite publishing a large body of compelling fossil and rock evidence for his theory between 1912 and 1929, it was rejected by most other scientists.lfred Wegenerâs Scientific Legacy. Today, we recognize that continental drift theory is correct. It was only in the 1960s, when the theory of plate tectonics was recognized as correct, that geologists finally accepted that Wegenerâs continental drift theory and the concept of Pangaea were also correct.
Deep-sea mountain ranges had caught his attention. Alfred Wegener's fully developed theory of continental drift attempted to point out evidences that the continents were once joined into a single continent he called Pangaea.Wegener's theory hypothesized that the continents were able to push through the rock of the seafloor to their present positions. people found this useful. 1  The Land Bridge Theory and Continental Drift Land bridge theory began as an effort to counter Alfred Wegener's theory of continental drift (which was ultimately proven correct anyway), yet survived in a modified form asâ¦.