http://www.pathlights.com/ce_encycloped ... 0mut10.htm
SPEEDING UP THE EVOLUTIONARY PROCESS
Fruit fly generations have been studied longer than the presumed time man has been on earth.
According to evolution, man has lived on the earth for a little over a million years. Yet experiments on fruit flies have already exceeded the equivalent of a million years of people living on earth. Here is a clear statement of the problem: "The fruit fly has long been the favorite object of mutational experiments because of its fast gestation period [twelve days]. X rays have been used to increase the mutation rate in the fruit fly by 15,000 percent. All in all, scientists have been able to "catalyze the fruit fly evolutionary process, such that what has been seen to occur in Drosophila is the equivalent of the many millions of years of normal mutations and evolution."
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Even with this tremendous speedup of mutations, scientists have not been able to come up with anything other than another fruit fly."
Beth bynnag, mae synnwyr cyffredin yn dweud nad yw'r PC chi'n edrych arno wedi dod o ddim byd, adeiladu a rhaglennu ei hun, am ddim rheswm na phwrpas. Mae'n bodoli oherwydd fod
intelligence y creawdwr yn yr hafaliad. Mae bywyd yn fwy cymleth a gogoneddus, ac mae'r hafaliad wrth reswm yn cynnwys
intelligence gan greawdwr pwrpasol.