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The archbishop: James Ussher in 1650 calculated the date in what God created the earth (22/10/4004 a.C.) so animals as well.
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His experiment done in 1668 showed the falseness of the spontaneous generation theory. He wrote a book abou it in 1684.
The idea of the spontaneous generation come from the ancient Greece, for example from Aristóteles -
He apart from invent the binomial system of taxonomy, thought that all species since they were created they haven't changed.
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At the end of the XVIII century, he said that living beings are developed or transformed.
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He made the first theory of the biological evolution.
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He also believed in the truth of the fijism so to explain the appearance and the disappearance of the different species he made the theory of catastrophism.
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He was based in the teory of Darwin and Wallace, but he knows some of genetics, so he made the theory of neodarwinism or the evolution synthetic theory.
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He made an experiment in 1859 showed that the spontaneous generation was a false theory. He also created the pasteurization, and he is known as the first microbiologist.
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in this date they showed the theory of evolution by natural selection.
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He restart in 1906 the idea of Hermann Richter (life come from the universe) formulating the panspermia theory.
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In 1922 Oparin explained his hypothesis, and in 1924 he presented it. Haldane worked independientely and he had very similar ideas to Oparin's.
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he knew a lot of information about genetic and he made the theory of neutralism
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He made an experiment in 1953, recreating the theory of Oparin, and he deduced that this theory could be possible.
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He defended the mineral genesis, he made the hipothesis of the clays in 1985.
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He made in 1980 the theory of iron-sulphide world.
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sometimes the evolution act a lot and very quickly and other no. he thought it and made the punctuated balance or the jumper theory.
