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Showing posts with the label Speciation

Bears and Variation

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People who go camping in parks populated with bears need to take certain precautions , because having a grizzly or some other Ursus in your campsite — ain't nobody got time for that. Those critters can get right ornery, especially since you're on their territory. Play a little game. If you commence to searching for species and subspecies of bears, you'll find quite a few. Then ask your friends how many bears they can name. Worse would be to try to get people to identify them by pictures: brown, black with lighter fur, grizzly, the Kodiak (Alaskan grizzly or Kodiak brown), that can be a mite confusing. Even bears that are considered to be closely related can have wide varieties. Photo credit: Polar bear by Steven C. Amstrup / USGS (usage does not imply endorsement) Evolutionists will tell you that all those bears are different because of mutations over long periods of time. But mutations do not add genetic information to account for the diversification. Yes, crea

Do Creationists Accept Speciation?

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by Cowboy Bob Sorensen Simply stated, yes, creationists believe that speciation happens. It's the not-so-simple answer that gives people difficulties. Fungus-to-finch evolutionists often give credit to the puny god of evolution for every change, no matter how small. Some creationists disunderstand the idea of speciation and oppose it because they do not want to give Darwinists a foothold. When understood properly, it is not a threat to creation science, nor does it support Darwinism, but it does support biblical creation science! Colorized version of John Gould's Galapagos Finches, 1837 Scientists often disagree about the meaning of the word species and if critters are indeed separate species, but the generally accepted definition of speciation is when organisms diverge into genetically distinct lines. Evolutionists cannot agree on what causes speciation. Creationists accept natural selection and speciation, and reject "fixity of species", where everythin

Like a Sturgeon...

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When watching some of those "Let's see if we can find the real creature" shows on TV, a couple of sea monster sightings were dismissed as sturgeons. While I was not convinced that a real mystery had been found, I thought it was simplistic to blame a fish. (Sort of like when UFOs had been dismissed as the planet Venus, which was not visible at the time of the alleged sighting.) Later, I learned that sturgeons (which are a bit high in cholesterol) can grow to an impressive size. Ugly, too. fws.gov  But never mind about that now.  Evolutionists want to claim that they are "living fossils". You know, those things that have not changed much in the alleged "millions of years" from what we see now, and the impressions they made in the fossil record. And yet, they contradict themselves. Darwin's Cheerleaders are carping that the sturgeon does not cooperate with the expected rate of change. Nor do they change enough. But they "evolve" too