Posts

Showing posts with the label Speciation

Evolution, Bird Diversity, and Noah's Ark

Image
Even in upstate New York, we can see a variety of birds at the feeder on our patio. My wife likes to admire several kinds, and we have a bit of fun looking them up in books and online. She likes the two kinds of woodpeckers that drop in, and giving peanuts to the blue jays. Jays are smart, too, which fits because they're related to crows and ravens, considered among the most intelligent birds. Malicious Advice Mallard is at it again. In some ways, evolutionists and creationists agree about some elements of speciation. We disagree when it comes to how such varieties came about, and from where. There's no evidence that they came from a common ancestor, and the South American origin story is based on Darwinian presuppositions. We have our presuppositions, too, and believe that speciation of birds that were on Noah's Ark during the Genesis Flood is a better explanation of scientific evidence. This involves the study of baraminology or biblical kinds, terms held in deri...

Jumping Gene Study Supports Post-Genesis Flood Speciation

Image
Time to do some thinking, as the article featured below has some rather technical material in it. Ever hear of jumping genes? T hey don't actually jump. Rather, they move around a bit under certain circumstances. Retroelements are found in DNA, traveling in the chromosomes of their hosts. They were thought to be "junk" because of evolutionary thinking. As before, so-called junk has been found to have a purpose. "Retroelements" image composed from items found at Clker clipart. The genes of a certain wallaby were sequenced, and the findings seem to support rapid speciation as postulated by biblical creationists. They were doing what the Creator programmed them to do from the beginning. Yippie ky yay, secularists! Jumping genes or transposable elements (TEs) are present in virtually all life forms, from bacteria to humans. They are short DNA sequences that can move from site to site in the chromosomes of their hosts. They have been divided into two grou...

Bears and Variation

Image
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?

Image
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...

Image
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...