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History Of Theory Of Evolution. HISTORY OF THEORY OF EVOLUTION In 1543,
a young Flemish anatomist Andreas Vesalius challenged Galen ...
... Literature Cited Avery, John (2003). Information Theory and Evolution. ... Smithsonian,
36 (9), 58-69. Weiner, J (2005).Evolution in Action. Natural History. ...
... The theory of evolution was first presented in 1859 by Charles Darwin and has
influenced history as an alternative to the theory of creation. ...
... beginnings of the modern evolutionary theory began to ... from the studies of natural
history and fossils. ... A more modernistic approach to evolution, still derived ...
... Passing now to the theory of evolution as a philosophical speculation, the history
of the plant and animal kingdoms upon our globe is but a small part of the ...
Submitted by neeraja on March 22, 2008
Category: Science
Words: 1928 | Pages: 8
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HISTORY OF THEORY
OF EVOLUTION
In 1543, a young Flemish anatomist Andreas Vesalius challenged Galen’s theories of the Human Body. This discovery had an impact on scientists. Vesalius’ discovery of the important differences between species also helped usher in the science of comparative anatomy, in which researchers studied animals to find their similarities and differences. In the process, they gradually began to recognize humans as being one species among many, with a few unique traits but many others shared in common with other animals. Some 300 years after Vesalius first shook off the blind obedience to Galen, Darwin used that vast stock of anatomical knowledge to build his theory of evolution.
In 1666, Nicholas Steno dissected a shark; he was struck by how much the shark teeth resembled “tongue stones,” triangular pieces of rock that had been known since ancient times. Steno made the leap and declared that the tongue stones indeed came from the mouths of once-living sharks. He showed how precisely similar the stones and the teeth were. But he still had to account for how they could have turned to stone and become lodged in rock. Steno said that the fossils were snapshots of life at different moments in Earth’s history and that rock layers formed slowly over time. It was these two facts that served as the pillars of paleontology and geology in future centuries. And fossils ultimately became some of the key evidence for how life evolved on Earth over the past four billion years.
In the 1800’s, Theology is the understanding of and providing reasoned discourse of religion, spirituality and the Gods. Natural Theology dominated English thinking for two centuries. Natural theology was important scientifically because it guided researchers to the fundamental question of how life works. Even today, when scientists discover a new kind of organ or protein, they try to figure out its function.
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