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Alfred Wegener was born in Berlin on 1 November 1880, the youngest of five children, to Richard Wegener and his wife Anna. His father was a theologian and teacher of classical languages at the Joachimsthalschen Gymnasium [ 6 ] and Berlinisches Gymnasium zum Grauen Kloster .
The founder of experimental biology and the first person to challenge the theory of spontaneous generation by demonstrating that maggots come from eggs of flies. [57] Population genetics: Ronald A. Fisher, Sewall Wright, J. B. S. Haldane [58] Protozoology: Antonie van Leeuwenhoek (1632–1723) [9] First to produce precise, correct descriptions ...
1949: A formal definition of cliques in graph theory was simultaneously introduced by Luce and Perry (1949) and Festinger (1949). [89] [90] Late 1940s: NMR spectroscopy was independently developed in the late 1940s and early 1950s by the Purcell group at Harvard University and the Bloch group at Stanford University.
either that religion evolved due to natural selection and has selective advantage; or that religion is an evolutionary byproduct of other mental adaptations. Stephen Jay Gould, for example, saw religion as an exaptation or a spandrel, in other words: religion evolved as byproduct of psychological mechanisms that evolved for other reasons.
Alfred Wegener, around 1925 In 1912 Alfred Wegener proposed the theory of continental drift . [ 36 ] This theory suggests that the shapes of continents and matching coastline geology between some continents indicates they were joined together in the past and formed a single landmass known as Pangaea; thereafter they separated and drifted like ...
In its early years, it was known as "comparative religion" or the science of religion and, in the United States, there are those who today also know the field as the "History of religion" (associated with methodological traditions traced to the University of Chicago in general, and in particular Mircea Eliade, from the late 1950s through to the ...
It was led by German scientist Alfred Wegener (1880–1930), who had previously taken part in two other ventures to Greenland. His purpose was to make a systematic study of the Greenland ice sheet . In 1929, as a preliminary expedition ( German : Vorexpedition ), Wegener went to Greenland to explore a suitable place to reach the Greenland Ice ...
The history of biology traces the study of the living world from ancient to modern times. Although the concept of biology as a single coherent field arose in the 19th century, the biological sciences emerged from traditions of medicine and natural history reaching back to Ayurveda, ancient Egyptian medicine and the works of Aristotle, Theophrastus and Galen in the ancient Greco-Roman world.