Page 220 - Allah's Gentle Artistry
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                      "Life Comes From Life"
                      In his book, Darwin never referred to the origin of life. The
                   primitive understanding of science in his time rested on the as-
                   sumption that living beings had a very simple structure. Since
                   medieval times, spontaneous generation, which asserts that non-
                   living materials came together to form living organisms, had be-
                   en widely accepted. It was commonly believed that insects came
                   into being from food leftovers, and mice from wheat. Interesting
                   experiments were conducted to prove this theory. Some wheat
                   was placed on a dirty piece of cloth, and it was believed that mi-
                   ce would originate from it after a while.
                      Similarly, maggots developing in rotting meat was assumed
                   to be evidence of spontaneous generation. However, it was later
                   understood that worms did not appear on meat spontaneously,
                   but were carried there by flies in the form of larvae, invisible
                   to the naked eye.
                      Even when Darwin wrote The Origin of Species, the belief that
                   bacteria could come into existence from non-living matter was
                   widely accepted in the world of science.
                      However, five years after the publi-
                   cation of Darwin's book, Louis
                   Pasteur announced his results after
                   long studies and experiments, that
                   disproved spontaneous generati-
                   on, a cornerstone of Darwin's the-
                   ory. In his triumphal lecture at the
                   Sorbonne in 1864, Pasteur said:
                   "Never will the doctrine of sponta-
                   neous generation recover from the
                   mortal blow struck by this simple ex-
                   periment." 38                             Louis Pasteur
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