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
This experiment disproved the idea of spontaneous generation for larger organisms. After this experiment, people were willing to acknowledge that "larger" organisms didn't arise by spontaneous generation, but had to have parents.
biology.clc.uc.edu/Courses/Bio114/protocols/spont_gen.p... biology.clc.uc.edu/Courses/Bio114/protocols/spont_gen.pdf
The theory of spontaneous generation was finally laid to rest in 1859 by the young French chemist, Louis Pasteur. The French Academy of Sciences sponsored a contest for the best experiment either proving or disproving spontaneous generation.
www.accessexcellence.org/AB/BC/Spontaneous_Generation.h... www.accessexcellence.org/AB/BC/Spontaneous_Generation.html
Interestingly, the fourth assumption is the old doctrine of Spontaneous Generation - organic life developing from inorganic matter (a rock). The sadly comical result is that some modern day textbooks devote a chapter to the work of Francesco Redi and Louis Pasteur, and their success in disproving Spontaneous Generation.
www.allaboutscience.org/origin-of-life.htm
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
For example Pasteur gets most of the credit for disproving spontaneous generation. References; Asimov, Isaac (1982). Asimov’s Biographical Encyclopedia of Science and Technology: The Lives and Achievements of 1510. 2nd Ed.
www.quasar.ualberta.ca/edse456/apt/vignettes/spontaneou... www.quasar.ualberta.ca/edse456/apt/vignettes/spontaneous.htm
Did Pasteur disprove spontaneous generation? Not exactly. He did contribute to the downfall of the idea, but, in the sense that he ruled out all possible spontaneous generation by experiment, he didn't. What do I mean?
sunandshield.blogspot.com/2008/01/did-pasteur-disprove-... sunandshield.blogspot.com/2008/01/did-pasteur-disprove-spontaneous.html
Early views on spontaneous generation ... Abbott Lazzaro Spallanzani (1729-1799) disagreed, and set about disproving Needham and Buffon's results. He was also a professor at the universities of Reggio, Modena and Pavia, and his experimental work was of high standard.
www.talkorigins.org/faqs/abioprob/spontaneous-generatio... www.talkorigins.org/faqs/abioprob/spontaneous-generation.html
The sadly comical result is that some modern day textbooks devote a chapter to the work of Francesco Redi and Louis Pasteur, and their success in disproving Spontaneous Generation. Then, a few chapters later, school kids are taught that Spontaneous Generation is the Origin of Life...
www.talkorigins.org/faqs/abioprob/creationist.html
Biology question: Who disproved the theory of spontaneous generation? Louis Pasteur. ... Siapa yang menemui spontaneous generation? What is disproved spontaneous generations? Who was disproved by the Ptolemaic theory? Who disproved the theory of Special Creation? Spontaneous generation was discovered by who?
wiki.answers.com/Q/Who_disproved_the_theory_of_spontane... wiki.answers.com/Q/Who_disproved_the_theory_of_spontaneous_generation