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  2. Continental drift - Wikipedia

    en.wikipedia.org/wiki/Continental_drift

    Wegener said that of all those theories, Taylor's had the most similarities to his own. For a time in the mid-20th century, the theory of continental drift was referred to as the "Taylor-Wegener hypothesis". [26] [29] [30] [31] Alfred Wegener first presented his hypothesis to the German Geological Society on 6 January 1912. [5]

  3. Alfred Wegener - Wikipedia

    en.wikipedia.org/wiki/Alfred_Wegener

    But Wegener only published his idea after reading a paper in 1911 which criticised the prevalent hypothesis, that a bridge of land once connected Europe and America, on the grounds that this contradicts isostasy. [20] Wegener's main interest was meteorology, and he wanted to join the Denmark-Greenland expedition scheduled for mid-1912.

  4. Social degeneration - Wikipedia

    en.wikipedia.org/wiki/Social_degeneration

    According to the theory of degeneration, a host of individual and social pathologies in a finite network of diseases, disorders and moral habits could be explained by a biologically based affliction. The primary symptoms of the affliction were thought to be a weakening of the vital forces and willpower of its victim.

  5. Plate Tectonics Revolution - Wikipedia

    en.wikipedia.org/wiki/Plate_Tectonics_Revolution

    The root of this was Alfred Wegener's 1912 publication of his theory of continental drift, which was a controversy in the field through the 1950s. [2] At that point scientists introduced new evidence in a new way, replacing the idea of continental drift with instead a theory of plate tectonics. [2]

  6. Timeline of the development of tectonophysics (before 1954)

    en.wikipedia.org/wiki/Timeline_of_the...

    Although Wegener's theory was formed independently and was more complete than those of his predecessors, Wegener later credited a number of past authors with similar ideas: [18] Franklin Coxworthy (between 1848 and 1890), [19] Roberto Mantovani (between 1889 and 1909), William Henry Pickering (1907) [20] and Frank Bursley Taylor (1908). [21]

  7. The tragic story behind the world's first documented ... - AOL

    www.aol.com/news/2017-06-22-the-tragic-story...

    A long list of advancements made in surgery and medicine have allowed transgender people to undergo gender confirmation surgery in ways far more successfully and safely executed than ever before.

  8. Talk:Continental drift - Wikipedia

    en.wikipedia.org/wiki/Talk:Continental_drift

    I think best approach is separate sections that: 1) describe the observation, 2) describe the various theories, 3) discuss Wegener's theory (because it is the most notable of all the theories), and then 4) discuss why Wegener's theory was rejected (because that is, nowadays, its most notable aspect).

  9. List of superseded scientific theories - Wikipedia

    en.wikipedia.org/wiki/List_of_superseded...

    Island of California – the theory that California was not part of mainland North America but rather a large island; Inland sea of Australia [15] [16] Pre-modern environmental determinism (as explanations for moral behavior, as opposed to modern theories such as factor endowments, state formation, and theories of the social effects of global ...