The first serious attack on the idea of spontaneous generation was made in 1668 by Francesco Redi, an Italian physician and poet. At that time, it was widely held that maggots arose spontaneously in rotting meat.
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Spontaneous generation - Wikipedia, the free encyclopedia
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Spontaneous generation or Equivocal generation is an obsolete theory regarding the origin of life from inanimate matter, which held that this process was a commonplace and everyday occurrence, as d...
en.wikipedia.org/wiki/Spontaneous_generation
Among these ideas, for centuries, since at least the time of Aristotle (4th Century BC), people (including scientists) believed that simple living organisms could come into being by spontaneous generation. This was the idea that non-living objects can give rise to living organisms.
biology.clc.uc.edu/courses/bio114/spontgen.htm
The first serious attack on the idea of spontaneous generation was made in 1668 by Francesco Redi, a natural philosopher to the Tuscan court that had been the patron of Galileo. At that time, it was widely held that maggots arose spontaneously in rotting meat.
www.asa3.org/ASA/topics/Origin%20of%20Life/spontaneous_... www.asa3.org/ASA/topics/Origin%20of%20Life/spontaneous_generation.html
Abiogenesis - Wikipedia, the free encyclopedia
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In the natural sciences, abiogenesis , or " chemical evolution ", is the study of how life on Earth could have arisen from inanimate matter. It should not be confused with evolution, which is the ...
en.wikipedia.org/wiki/Abiogenesis
Creationists often claim that Louis Pasteur disproved spontaneous generation and hence any naturalistic origin of life. This article shows what Pasteur really demonstrated and gives a history of the subject from early ideas of spontaneous generation to modern ideas about the origin of life. ... Hence this essay. ... "So with animals,
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The Scientist below ran experiments to prove or disprove the theory of spontaneous generation. Review their experiments and attempt to answer the questions on the bottom of this page.
www.kent.k12.wa.us/staff/TimLynch/sci_class/chap01/spon... www.kent.k12.wa.us/staff/TimLynch/sci_class/chap01/spontaneous.html
An English Catholic priest, John Tuberville Needham (1713-1781), attempted in 1748 to demonstrate that spontaneous generation really happened. Using meat broth that had been sterilized and sealed off from the air, Needham observed microorganisms growing in the culture medium.
www.chemheritage.org/EducationalServices/pharm/antibiot... www.chemheritage.org/EducationalServices/pharm/antibiot/readings/spogen.htm
This frustrated him because he still did not believe these animalcules were produced by spontaneous generation. He did notice that the number of animalcules observed were less then previous observations.
www.quasar.ualberta.ca/edse456/apt/vignettes/spontaneou... www.quasar.ualberta.ca/edse456/apt/vignettes/spontaneous.htm
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